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janis-4.0_manual_rev1 (3.22MiB)

1. Figure 10 Selection Tree popup gt Load own data to load a CSV file or paste values to be displayed on plots or in tables see ITI B 4 gt Compare with Evaluated data to open the Compare with Evaluated data dialog see below Searches to launch a pre filled search on available databases Computations to perform a new computation Weighting to trigger the Weighting dialog see chapter VI B VV Y Y Maximise to enlarge the selection panel so that it takes the whole height available thus hiding the display panel shortcut is CTRL M Unselect Others to uncheck all checkboxes except those of the current node Unselect All to uncheck all previously checked checkboxes Settings to dynamically set the levels of the tree VV Y Y Show horizontal lines to toggle the visibility of horizontal lines between each row in the Selection Tree The Compare with Evaluated data menu allows automatically retrieving similar data from evaluated libraries present in the database s The Compare dialog was removed in JANIS 3 1 3 Data parameters Depending on the current selection in Selection Tree a panel will be displayed in the right column displaying some information about the selection e g ENDF cross section will display the Q Value defined in ENDF files For data with more than one variable e g angular distribution the panel will also include
2. Move J zoom 14 i 1E 6 1E 5 1E 4 Incident Energy MeY Source Settings MT 102 2 9 radiative capture MT 73 2 n 23 Cross section MT 74 2 n 24 Cross section MT 75 2 n 25 Cross section n 26 Cross section 2 1127 Cross section MT 91 2 nc continuum inelastic Cross section Cross section 2 nubar T f Neutron production y nubar d MT 456 2 nubar p Neutron production MT 458 n Energy release in fission for incident neutrons Components of energy release due to fissic Figure 59 JEFF 3 1 7 Pu eta 2 Reusing computations The Save button enables the operation to be saved for further use For example the equation for eta can be established for one fissile nuclide say 72 U and applied for another fissile nuclide e g 7 Pu or a different evaluation file 61 Here the aim is to define eta and save this definition for easy application to other nuclides 17 Follow all points described in previous chapter except the final one 18 Instead of clicking the Apply button click the Apply amp Save a dialog will appear asking you to choose a node as parent for the computation result 19 The result node will also appear in Selection Tree of Renderer window as a child of the node you selected in previous step
3. 20 Now open another Renderer window by returning to Browser window on another fissile isotope e g U 21 If you right click on MT 18 z fission total fission Cross section you will see Eta in the popup menu under item Computations Source 2 NEA Incident neutron data JEFF 3 1 Cross sections U233 H General information eS Resonances Resonances data E MT 1 n total MT 2 2 20 elastic scattering Cross section BM z n total inelastic scattering E MT 16 2 2n MT 17 2 3n MT 18 2 fission total fission 4 Covariances data ees O Cross sed SOMPATE MT 51 20 Searches gt level t Cross section CLE Computations New ssection weighting xsqrt E jection 1 section Maximize Ctrl M oe Unselect all d level Cross section tited level Cross section MI 58 z n Settings ted level Cross section MT 59 z n Show horizontal lines led level Cross section MI n 10 inelastic scattering to tenth excited level Cross section 1 11 Cross section 1 12 Cross section MT A3 7 0131 1 Cross section Figure 60 Computations submenu with Eta entry 22 selecting it will insert the Eta node as a child of MT 18 z fission total fission Source Settings Display ey MT 16 2 2n a B B MT 17 2 3n B MT 18 z fission total Fission O Covariances data Cross section POT O Cross section Va
4. 4 0E8 eV 4 0E8 ev R De Leo H Akimune N Blasi I Daito Y Fujita M F Isospin character of low lying states in 56Fe 21TYITY J PR C 53 6 2718 199606 s Ready Figure 54 EXFOR search EA The Target material can be searched by Z A or ranges of Z A or State It corresponds to the SF1 EXFOR reaction subfield The ELEM MASS special code is available in the Z drop down list The compound codes are available in the A drop down list The Quantity criterion enables the user to select between general or detailed quantities The General drop down list refers to dictionary 113 of the DANIEL system It can be used to filter out many detailed quantities The Detailed field consists of four subfields of the reaction field SF5 SF6 SF7 and SF8 and is displayed in the detailed drop down 54 list As the detailed quantity contains a comma use a semicolon when you need to search on multiple detailed quantities The Reaction criterion consists of the incident projectile SF2 subfield and the process SF3 subfield The Product material can be searched by Z A or ranges of Z A or State It corresponds to the EXFOR SF4 subfield Special codes are available in the Z drop down list whereas compound codes are available in the A drop down list The Energy Range is expressed in eV It can be searched by range or by value with an uncertainty if needed The Subentry fields al
5. field 5 Validate You should see a new node in the Database Tree labelled NEA with a green check below it connected state If this is not the case refer to chapter IX D 2 a for troubleshooting tips C Viewing data directly from a file Menu File gt Open can be used to view the data contained in a file without creating a permanent JANIS database A File open dialog is shown enabling selection of the file from the appropriate location on the disk The data contained in the original file will then be interpreted by JANIS in accordance with the selected format and converted to a Serialized database and stored in the user s temporary directory This database will be deleted upon exiting JANIS The imported file will not show in the Database Tree Only a Renderer window with the whole file content will be shown 71 You can select format AUTO to let JANIS detect the format of your input file Note that you can safely remove folders named janis lt some digits gt base present in your TEMP directory when JANIS is not running These folders contain temporary data that should be deleted upon JANIS exiting but in case you kill the application they will accumulate here The TEMP directory location is OS dependant e g C Documents and Settings lt your login gt Local Settings Temp under Windows XP c Users lt your login gt AppData Local Temp on Windows 7 type TEMP in the address bar of a Wi
6. or directory ies with Add directory Once you have selected files they appear in the list box You can use the buttons Remove to remove selected file s or directories or Clear to remove all file s or directories To sum up in this first screen you should obtain a list of file s or directories each of the same format and of the same library In the second page above we have selected some HENDF files format contained in the JEFF_31 folder library Do not forget to import a format and a library at a time 72 El Import wizard Select Format of source files you have selected O GENDF O EXFOR O INTER O NUBASE Tf your source files use multiple Format please import in several steps lt Back Next gt cancel Figure 68 Import Wizard format page The third page presents a list of radio buttons to select the format of the data ENDF HENDF GENDF EXFOR INTER or NUBASE Simply check the corresponding one Here we keep the ENDF HENDF option Note that if you have selected files with multiple formats you can go back and remove some files in order to have only one format for all your source file s 10 Import wizard Enter library name JEFF 3 1 Tf data files you have selected comes from different librairies do import in multiple steps lt Back Next gt cancel Figure 69 Import Wizard library name page Note that you must import one library at a time In
7. Part MF 6 Rate 5043 kb sec Memory 16 09MB free 99 31MB total 198 5MB max Problems 4 warnings queue 0 Base opened in 5s360ms 23 38MB to import 15ms to compute MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Data JEFF_31 HENDF JEFF31N0128 hendf MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Data JEFF_31 HENDF JEFF31N0128 hendf MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Data JEFF_31 HENDF JEFF31N0131 hendF MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Datal JEFF_31 HENDF JEFF31NO131 hendF I Cancel Figure 75 Import progress dialog During the Import operation this window shows the progress status including the file currently being imported material file reaction and also a warning section where messages are printed These warnings are stored in an XML file named YYYY MM DD hhh mmm sss xml corresponding to the current date and time stored in the database folder A mini Chart of Nuclides gives a visual representation of progress The XML log file provides complete information on all imported data the list of errors and warnings and some statistics This XML file can be displayed by a recent browser Internet Explorer 7 0 Netscape 8 0 Firefox 3 0 thanks to the importlog xs1 stylesheet 3 Import dialog This dialog gives acc
8. The format of the evaluated nuclear data files the ENDF 6 format is described in the following manual ENDF 102 Data Formats and Procedures for the Evaluated Nuclear Data FILE ENDF B VI and ENDF B VII CSEWG Document ENDF 102 Report BNL 90365 2009 Rev 2 an electronic version in PDF format is available at the site www nndc bnl gov csewg Evaluated nuclear data files where processed with the code NJOY t2 lanl gov nis codes shtml INTER code by C L Dunford ENDF Utility Codes Release 7 01 02 2005 The EXFOR format is described in the following report EXFOR Basics A Short Guide to the Nuclear Reaction Data Exchange Format Report BNL NCS 63380 2000 05 Rev a PDF version is available here www nds iaea org nrdc basics The content of the CINDA database is described in the CINDA 2006 book a publication of the OECD Nuclear Energy Agency ISSN 1011 2545 NUBASE 2012 was published by Audi G et al Chinese Physics C Vol 36 pp 1157 1286 2012 an electronic version can be obtained at http amdc impcas ac cn NUBASE 2003 was published by Audi G et al Nuclear Physics A Vol 729 pp 3 128 2003 an electronic version can be obtained at amdc in2p3 fr nubase Nubase2003 paf 84 XI Acknowledgements A team of computer software students belonging to the Aquitaine Electronique et Informatique a Bordeaux based Junior Enterprise developed the first version of JANIS Nicolas Soppera was certainly the most active
9. Z condition to obtain the full list you have to clear first the Z condition but this is not required you can also type a value not proposed in the drop down list and change your Z condition later if you keep it then the search should logically not return any result Table 2 Compound codes Nuclide Compound Name Used in code H BNZ Benzene EXFOR ENDF H CXX Organic compound EXFOR H D20 Heavy water EXFOR ENDF H DXX Deuterium compound EXFOR H MTH Methane EXFOR H PFN Paraffin EXFOR H PHL Phenyl EXFOR H PLE Polyethylene EXFOR ENDF H TXX Tritium compound EXFOR H WTR Water EXFOR ENDF H PARA Para Hydrogen ENDF H ORTHO Ortho Hydrogen ENDF H D_PARA Para Deuterium ENDF H D_ORTHO Ortho Deuterium ENDF H ZRH H in ZrH ENDF H CAH2 H in CaH ENDF Be METAL Be metal ENDF Be BE2C Be Carbide ENDF Be BEO Be in BeO ENDF 50 C GRA Graphite ENDF C LQDMETH Liquid Methane ENDF C SLDMETH Solid Methane ENDF N AIR Air EXFOR N AMN Ammonium compound EXFOR O BEO O in BeO ENDF O UO2 O in UO ENDF Mg METAL Mg metal ENDF Al METAL Al metal ENDF Ca CAH2 Ca in CaH ENDF Fe METAL Fe metal ENDF Zr ALY Zircalloy EXFOR Zr HYD Zirconium Hydride EXFOR Zr ZRH Zr in ZrH ENDF U UO2 U in UO ENDF Any CMP Any compound EXFOR Any OXI Any oxide EXFOR For most search criteria an OR query can be perform
10. a control to select the value of variable s not selected on plot X axis or in table first column To illustrate this let s take as example JEFF 3 1 Ni Elastic scattering angular distribution Initial display is angular distribution in function of cosine of angle for incident energy E 2010740 0 eV 20 Plotter x Lin Y Log v fma 10 Ymin 0 1259129792208835 1 sr rmax 3 9322477144373225 1 sr X Cosine of angle C M sys Angular distribution E Display mel M Representation Polynomial Frame of reference CM system Figure 11 JEFF 3 1 Ni MT2 DA initial state The list of incident energies E at which the distribution is tabulated in the evaluation is shown in a table with an empty last row When selected this empty row enables to enter new incident energy by either selecting it from the drop down list or typing a floating point number followed by the measurement unit symbol with the keyboard The entry is validated by hitting the Enter button Do not forget to add the measurement unit otherwise an error message is displayed Invalid value non homogeneous units The angular distribution corresponding to the new value is added to the graph and a new empty row is added at the end of the table Angular distribution E Display 2010740 0 ev 1 Mev Representation Polynomial Frame of reference CM system Figure 12 JEFF 3 1 Ni MT2 DA two incident energy valu
11. for a complete list MF and MT criteria enable you to search for ranges of values by separating the min from the max with a dash A similar feature is available for the Z and A fields Table 3 ENDF NSUB codes NSUB IPART ITYPE Sub library Names Displayed by JANIS 0 0 0 Photo Nuclear Data Yes 1 0 1 Photo Induced Fission Product Yields No 3 0 3 Photo Atomic Interaction Data No 4 0 4 Radioactive Decay Data Yes 5 0 5 Spontaneous Fission Product Yields Yes 6 0 6 Atomic Relaxation Data No 10 1 0 Incident Neutron Data Yes 11 1 1 Neutron Induced Fission Product Yields Yes 12 1 2 Thermal Neutron Scattering Data No 113 11 3 Electro Atomic Interaction Data No 10010 1001 0 Incident Proton Data Yes 10011 1001 1 Proton Induced Fission Product Yields Yes 10020 1002 0 Incident Deuteron Data Yes 20030 2003 0 Yes 20040 2004 Incident Alpha data Yes Table 4 Common ENDF MT Codes MT Description 1 n total Neutron total cross sections 2 z z0 Elastic scattering cross section for incident particles 18 z fission 102 z Y Radiative capture 151 n RES Resonance parameters that can be used to calculate cross sections at different temperatures in the resolved and unresolved energy regions 53 451 Heading or title information given in File 1 only 452 Average total prompt plus delayed number of neu
12. gt M colormap for correlation matrices fission yields gt D decay paths Each line in selection tree provides zero or more types of display select a checkbox to display data in the display panes area Alternatively press the corresponding key when there is a selection single or multiple When multiple variable graphs are drawn and more than one variable value is set the colour button is made of several colours one for each plot 19 When you right click on a line in the Selection Tree a popup menu offering the following options is shown aw Node Settings Display NEA Incident neutron data JEFF 3 1 2 Cross sections a H E Am244 Am244m General information Integral data MT 451 2 Heading or title information MT 1 nti MT 2 2 2 e MT 4 2 MI 16 2 Computations gt Decay lines MT 17 z Weighting ENDF MI 18 2 EXFOR e mi 37 2 Maximize Ctrl M MT 51 z Unselect Others CTUSS SECUUIT MT 52 z Unselect all el Cross section MT 53 2 Cross section e MI 54 2 Settings al Cross section MI 55 2 Show horizontal lines Cross section MT 56 2 116 inelastic scattering to sixth excited level Cross section uu MT 57 2 7 inelactic ecatherina to covaenth evcited laval t Croce caction Hon Compare with Evaluated data Resonances DoDD v DUR R333333 33333 E
13. 1 01e3 1 68222e 6 xrays Cues 31 18 NEA JEFF 3 1 1 01e3 3 247918e 4 rays 2n69m 49536 05 E NEA JEFF 3 1 1 01e3 5 82359e 6 rays Ga60 0 075 NEA JEFF 3 1 1 01 3 8 58e 6 x rays Ga62 0 116125 NEA JEFF 3 1 1 01e3 6 71514e 5 X rays Ga63 32 45 NEA JEFF 3 1 1 01e3 1 4966e 4 X rays Ga64 157 625 NEA JEFF 3 1 1 Dle3 0 00335 X rays Ga 5 912 05 NEA JEFF3 1 1 0163 0 002796 x rays Ga66 34164 05 Ready Figure 57 Decay lines search The type drop down list enables to select alpha photon or all decay lines The Material can be searched by Z A or ranges of Z A or State The Half life criterion enables to restrict the half life The drop down lists contain predefined values and you can enter a custom value e g 0 5 day The Evaluations criterion lists all evaluations contained in the database s Multiple selection is possible by holding the CTRL key The Energy criterion enables to restrict search to a given range specified by min and max limits or energy and an error value The Intensity criterion enables to restrict search to a given intensity range specified by min and max limits or an intensity and an error value JANIS displays the following columns in the Results panel gt Search name of the database Evaluation E energy in eV E error absolutely normalized value Intensity Intensity error absolutely normalized value Ty
14. 33M of 483M Figure 84 Status bar memory display You can also use the little tool found in Browser File menu E Memory Mon Figure 85 memory monitor This graph show the current memory usage and the current limit which can grow up to the maximum value specified by the Xmx option The Out of Memory situation occurs when the graph reaches the top Note It is normal for a Java program to have a continuous slow increase of memory used and regular drops but if the regular drops do not return the memory use to a low value then this means you are getting closer and closer to an Out of Memory By clicking on the display in the status bar of Browser window you can force a Garbage collector the regular automatic drops of memory use clicking several time on it will force Java to release the most memory possible so the reading after doing so will be the real memory use of JANIS 82 F Speed problems The following tips will positively affect execution speed gt Copy the DVD on your hard drive instead of running from the DVD drive gt Connect to the NEA remote database instead of your local base needs an Internet connection For plots with thousands of points consider not displaying error bars For plots with thousands of points consider solid line style Cross section Std deviation data can take seconds if you plot them over their full range consider zooming in first 83 X References
15. 9721180 0 000000 0 000000 0 000000 2 778173309 b 73 1410 300500 1409 30 1 000500 0 000000 0 000000 0 000000 97 034481657 b 1 9565500 0 3500000 1 606550 0 000000 0 000000 0 000000 4 905947111 b 0 5284990 0 2850000 0 2434990 0 000000 0 000000 0 000000 3 647162477 b Formalism 0 9009700 0 2380000 0 6629700 0 000000 0 000000 0 000000 2 841264119 b Reich Moore 5 4051250 5 140000 0 2651250 0 000000 0 000000 0 000000 43 220616921b 17 6776820 17 29000 0 3876820 0 000000 0 000000 0 000000 80 094313981 b 1 7156540 1 120000 0 5956540 0 000000 0 000000 0 000000 4 042254748 b 0 52200000 0 03200000 0 4200000 0 000000 0 000000 0 000000 115 906334806 mb 5 2550220 4 810000 0 4450220 0 000000 0 000000 0 000000 28 298688693 b 1 2946560 0 800000 0 4946560 0 000000 0 000000 0 000000 4 493816185 b 1 3100900 0 2800000 1 030090 0 000000 0 000000 0 000000 1 91410252 b 612 1956100 611 5000 0 6956100 0 000000 0 000000 0 000000 36 399888681 b 3 8466480 3 520000 0 3266480 0 000000 0 000000 0 000000 7 223802748 b 12 4597130 11 76670 0 6930130 0 000000 0 000000 0 000000 55 863561879 b 1215 6288300 1215 10 0 5288300 0 000000 0 000000 0 000000 32 252592555 b 22 4140490 22 00000 _0 4140490 0 000000 0 000000 0 000000 45 730531716 b 2 5003860 1 800000 0 7003860 0 000000 0 000000 0 000000 5 695892315 b 1 1916890 0 7600000 0 4316890 0 000000 0 000000 0 000000 2 413698406 b 2 387
16. Akimune N Blasi I Daito Y Fujita M F Isospin character of low lying states in 56Fe 2rryet y erer PR C 53 6 2718 199606 4 0ES eV 4 088 ev R De Leo H Akimune N Blasi 1 Daito Y Fujita M F Isospin character of low lying states in S6Fe 21TYMIL J PRIC 53 6 2718 199606 5 6E7 eV 5 6E7 ev R De Leo H Akimune N Blasi I Daito Y Fujita M F Isospin character of low lying states in S6Fe 21TYMIL J PR C 53 6 2718 199606 5 0E7 ev 6 0E7 ev H 5 Patel B Srinivasan B J Roy M G Betigeri C 12 induced transfer reactions on Fe 56 3INDTRM 3 PRM 53 843 1999 3 62E7 ev B 62E7 eV 2 1E7 ev 2 1E7 eV 3 62E7 eV 3 62E7 eV 2 1E7 eV 2 187 eV G Bendiscioli E Lodi Rizzini C Marciano 4 Rotondi G Bendiscioli E Lodi Rizzini C Marciano A Rotondi G Bendiscioli E Lodi Rizzini C Marciano A Rotondi G Bendiscioli E Lodi Rizzini C Marciano A Rotondi ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEV ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEY ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEY ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEY 2ITYPAY arrvpaw _2rTyPA ZITYPAY 3 NCL 30 88 81 3 NCL 30 88 81 3 NCL 30 88 81 3 NCL 30 88 81 5 5E7 ev 6 5E7 ev R De Leo H Akimune N Blasi 1 Daito Y Fujita M F Isospin character of low lying states in S6Fe 2ITYITY J PR C 53 6 2718 199606
17. colours can be chosen in the advanced parameters dialog gt Arrows e labels allow choosing which information is displayed next to decay modes arrows e colors allow choosing the colouring rule for nuclides colours can be chosen in the advanced parameters dialog e widths allow choosing which parameter will govern the width of decay mode arrows gt Threshold Hide branching below this slider allow to hide the less important decay modes to simplify the decay path Contrary to previous JANIS versions the effect applies to whole decay branches and not decay mode by decay mode E g for JEFF 3 1 1 U238 decay path if you set the limit to 10 then the B n decay mode of TI210 branching 0 007 will be hidden as well as the other nuclides in this decay branch which ends with TI205 Decay Path Layout axes Chart X N Y Z son J Oe spacing Nuclides style Circle v labels Symbol over A y colors Half life continuous v Arrows labels Decay mode Branching Y colors Decay mode v widths Cumulative branching y Hide branching below Y 0 Figure 35 Decay paths parameters 35 2 Decay path advanced parameters The More button of the parameters panel gives access to the advanced parameter dialog El Decay path settings Scheme v Update scheme Title Layout Nuclides aron Frame Color modes
18. cross section is set to zero in the resonance range pending its construction by a processing code Apart from the resonance range the cross section is described in a pointwise mode successive values of energy and cross section with an interpolation mode between the points When the cross sections are processed the resonance part is reconstructed and the cross sections are linearised over the entire energy range energy points are added between the initial grids in order to allow an accurate linear representation of the data up to a certain precision The result of that is a pointwise file which covers the whole energy range and represents the cross section at a certain temperature This format of data is more appropriate for users who are interested in viewing and comparing cross sections Incident neutron data JEFF 3 1 2 I Fe56 MT 1 n total Cross section Std deviation Cross section b E A L 4 1 L 1 4 1 14Mev 15 Mev 16 MeV 17 MeV 18 MeV 19 MeV 20 MeV 21 MeV 22 MeV Incident energy Figure 37 Cross section Std deviation data Resonance data can also be plotted to show sigma0 E0 as a function of EO 38 File Tools Selected Help _ Ly Resonances E Resonances EE Resonances Plotter Incident neutron data JEFF 3 1 2 I Fe56 Resonances Resonances data Resolved parameters 10 eV lt E lt 850 keV x un Xmin 648 6 kev fimax 1 4586 m
19. field and press the TAB key Notice that this field now displays CS Cross Section In the reference panel enter J in the Type drop down list Press the TAB key This field now displays J Journal Notice that the Type drop down list now contains only journals Enter 1950 in the Date from field and 1960 in the to field of the Date In the Work panel unroll the Country drop down to select INTERNATIONAL ZZZ entry Press the Search button or ALT S The results panel displays all corresponding works You can save the results to a CSV file by clicking on the Save results button In the file dialog enter a name and press the Save button C Computing the ratio between two evaluations Let s examine this feature by displaying the ratio between the N cross section in JEF 2 2 and ENDF B VII 0 1 2 Connect to the NEA remote database Unfold the NEA folder then the Incident neutron data node then the JEF 2 2 node Select the Cross sections node Press CTRL G keys to pop up the Goto dialog enter N in the symbol field 15 in the A field validate 68 5 Once N is selected in the Chart of Nuclides double click on it to display the Renderer window 6 In the Selection Tree check the P checkbox for the MT 1 n total Cross section node the cross section is displayed 7 Right click on MT 1 node to select the Sear
20. interpreted to provide the user with intelligible information see Figure 40 40 INEA N JEFF 3 1 2 SIG Pu239 File Tools Selected Help JEFF 3 1 2 Pu239 unresolved resonances parameters single level Breit Wigner case C Spin I 1 2 Scattering radius 0 946 x 10cm 2 tvalues 0 1 f value O AWRI 236 9986 J 0 AMUX 0 000000 AMUN 1 AMUG 0 000000 AMUF 2 Interpolation scheme between the crass sections obtained from average resonance parameters INT 2 ES D GX GNO GG GF 2 5keY 8 9172 _ 0 000000 0 00095081 0 0407 2 842 2 55 keW 8 9155 0 000000 0 0008673 0 0407 0 402 2 65 keY 8 9139 0 000000 0 0011132 0 0407 2 841 Unresolved parameters 2 5 keV lt E lt 30 kev 2 75keV 8 9122 0 000000 0 00089529 0 0407 2 84 2 85keY 8 9105 0 000000 0 00093098 0 0407 2 84 2 95keV 8 9088 0 000000 0 0014506 0 0407 0 784 CXS Boe 3 05keY 8 9072 0 000000 0 00078453 0 0407 2 839 3 15keY 8 9055 0 000000 0 0010791 0 0407 2 838 3 25keV 8 9038 0 000000 0 0010655 0 0407 2 838 3 35keV 8 9022 0 000000 0 00067781 0 0407 1 15 3 45keV 8 9005 0000000 0 00092396 0 0407 0 996 3 55keY 8 8988 0 000000 0 00070257 0 0407 2 836 3 65 ke 8 8971 0 000000 0 0012159 0 0407 0 393 3 75keY 8 8955 0 000000 0 00079802 0 0407 2 835 3 85 ke 8 8938 0 000000 0 001082 0 0407 2 835 3 95 keY 8 8921 0 000000 0 0010937 0 0407 2 834 4 125kev 8 8891 0 000000 0 0009226 0 0407
21. me 100000 me 1000000 me 10000000 meV 1E8 me 1E9 me Incident Energy Figure 24 ticks labels smallest prefix 18Y 10 eV 100 ev 1 keV 10 ke 100 keV 1 MeV Incident Energy Figure 25 ticks labels best prefix 26 The Major tick and Minor tick marks panel can be customized The tick location can be set with the help of four radio buttons gt None no tick is drawn gt Inside the tick is drawn inside the drawing area v Outside the tick is drawn outside the drawing area Cross the tick spans on both sides of the axis On the two sides when this option is checked tick labels are displayed in both X axis upper and lower one Display label no label is displayed when this option is cleared Size to set the size in pixels On the second tab font you can choose the font name style regular italic bold or bold italic and size The X label and Y label settings are similar to the title settings you can choose Label Box and Font settings The label can be automatically computed by JANIS with the use of predefined variables which must be enclosed in curly braces and prefixed by a dollar sign gt x_symbol the variable symbol that is E for Outgoing Energy u for Cosine of angle etc O gt x_name the variable name i e Outgoing Energy Cosine of angle gt x_unit the variable unit i e eV b The Frame tab modifies th
22. popup menu 13 we gt ee x Databases SWE Load El eq G Remove p 4 Tools 1 BE Exror Ej JEF 2 2 W JEFF 3 1 GHD JEFF 3 1 1 Cross sections O Radioactive decay data s 8 7 6 5 4 3 2 4 o Figure 3 Database Tree popup menu This popup up menu gives you access to gt Load display the Database Load dialog which can also be found in menu File see chapter VIII A gt Connect try to connect to the selected database an alternative way of doing this is by expanding a database node which is in disconnected state 8 or in error state Y gt Disconnect disconnect a connected database Remove remove this database from the tree gt Tools give access to database maintenance tool for advanced users use with care If you have inadvertently removed a database provided in initial settings of JANIS refer to chapter IX D 1 to load the missing database 2 Chart of Nuclides The Chart of Nuclides shows the available nuclei in terms of their atomic number Z and neutron number N Each box represents a nuclide dl Ss 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 146 150 155 160 165 170 175 Figure 4 Chart of Nuclides a Navigation The chart of Nuclides can be navigated using the following means gt Keyboard arrows first click on the Chart to give it the keyboard focus gt Horizontal and vertical scrollbars 14 gt gt Bu
23. target nucleus spin J is the compound nucleus spin l Pn Ty and Tf eV are the resonance widths o T is the cross section at Er where the width used is the square root of the total width squared and the Doppler width squared calculated at a temperature T to be specified in the Data parameters panel see chapter 111 B 3 at the right of the screen 39 E NEA N JEFF 3 1 2 SIG Fe56 File Tools Selected Help E Resonances HE Resonances Tabler 1st column values Incident neutron data JEFF 3 1 2 Fe56 Resonances Resonances data Resolved parameters 10 HeV lt E lt 650 keV Y original values interpolated values T 300 K E tm Ty rF rfa rfb am 308000 9600000 308000 0 0 9600o00 0 000000 0 000000 0 000000 5 705409847 b g 2710 9600000 2710 000 0 9600000 0 000000 0 000000 0 000000 112 403994201 b mmin 473 kev 193 8600000 193 000 0 8600000 0 000000 0 000000 0 000000 1100 976632661 b 0 63448200 0 06170000 0 5727820 0 000000 0 000000 0 000000 67 988313537 b 0 7202200000 0 0002200000 0 7200000 0 000000 0 000000 0 000000 168 987740599 mb More 0 492500000 0 002500000 0 490000 0 000000 0 000000 0 000000 80 908098187 mb 0 50500000 0 01500000 0 4900000 0 000000 0 000000 0 000000 285 369924213 mb Resolved parameters 10 pe lt E lt 850 keV 0 724319700 0 004319700 0 7200000 0 000000 0 000000 0 000000 135 468294753 mb 7 1 1861180 0 2140000 0
24. the following columns in the results panel Search name of the database gt Material the target gt Quantity gt Reaction Process gt Energy Min eV special codes COLD FAST FISS MAXW NDG PILE SPON TH and TR can be displayed as well as numerical values gt Energy Max eV special codes FAST FISS MAXW PILE UP can be displayed gt Country the three letter code of the country gt Lab the three letter code of the laboratory gt Block a five digit internal code gt Work Type gt Ref Type publication type gt Documentation publication title gt Date YYYYMM publication date gt Author Comments author name followed by comments Table 5 CINDA energy codes Energy code Energy equivalent Signification COLD 0 001 eV Subthermal neutron spectrum FAST 0 5 MeV A Fast reactor spectrum FISS 1 MeV An unmoderated fission neutron spectrum MAXW 0 025 eV Maxwellian neutron spectrum at a temperature of 293 K or reactor temperature NDG N A No data given PILE 0 05 eV A reactor spectrum with a non Maxwellian energy distribution SPON O zero Spontaneous fission TR 0 5 to 5 MeV Threshold Energy TR UP 0 5 to 10 MeV if no upper limit is specified above the threshold 57 E Resonances search The Resonances Search allows finding nuclides which contain neutron induced cross section resonances in a specified energy range The tool can help the detection of t
25. unit associated with the step value otherwise you will get the following error message Non homogeneous units In logarithmic mode the per decade box must be filled in be a positive integer to indicate in how many ranges a decade will be divided The boxes near the buttons min and max can be used to restrict the displayed range Clicking on one of these buttons reset both y min and Y max to their initial value The maximum number of rows in a table is set to 100 000 If the given parameters would result in more interpolated values the error message too many interpolated values is displayed Choose other parameter values so as to reduce the resulting number of rows 2 Tabler advanced parameters The tabler advanced parameters panel enables you to customize the title Janis Tabler Strings O None Automatic Hdatatype S dataset S material datablock data O Custom oK l Apply y Save as defaults J Close Figure 30 Tabler advanced parameters The dialog enables you to hide the title None to let JANIS choose Automatic or to type a title for the table custom The Automatic option works with a template pattern The following templates are available gt Datatype Dataset Material Datablock Data VV vV Y 31 Template variables are enclosed in curly braces and prefixed with the dollar sign These variables represent t
26. you should better install the software and the databases on your local hard drive Installation is a simple copy of the whole DVD content to your local hard drive in a folder of your convenience C JANIS 4 0 for example D Starting JANIS Windows all versions Double click on janis bat file Linux Unix Execute janis sh file Mac OS X Double click on JANIS bundle package in mac_os_x folder 11 lll General overview A The Browser window When the software is started the main window named Browser displays the components shown in Figure 1 E Janis NEA Radioactive data JEFF 3 1 1 Radioactive decay data File Database Search Chart Help HALF LIFE continuous 22 23 24 T lt lms nan T lms T loy T gt icy Stable Unknown BE TRIE No data available i No parity filter Nuclide Compound E 4 Ber ymar m0 5 Boron H 6 Carbon H 7 Nitrogen 1 0 8 Oxygen S 0 9 Fluorine Databases Ei NEA O ris O Fis ris Or ez O Fis Fo O Fa Fz M can E Nuclear properties S Radioactive data 6 ENDF B VI 8 6 ENDF B VIL O C ENDF B VII 1 B Exfor W E JEF 2 2 w JEFF 3 1 SO JEFF 3 1 1 Cross sections t JRadioactive decay data Fission yields data H E JENDL 4 0 W E JENDL FPDD2000 a Fluorine F N 9 Z 9 3 26 pixels 16M of 483M Figure 1 Browser
27. 0 ev Representation Polynomial Frame of reference cm system is drawn The plotter basic parameters dialog enables to set the type of scale the X and Y ranges Plotter Ena Ymin 0 1259129792208835 1 sr frmax 3 9322477144373225 1 sr X Cosine of angle C M sys v Figure 15 Plotter basic parameters The type of scale logarithmic or linear can be modified through the X and Y drop down lists The Xmins Xmax Ymin ANd Y max fields can be used to set the desired size of X range and Y range The text field accepts a value followed by a measurement unit if needed If you forget the measurement unit an error message non homogeneous units is displayed To reset Xminy Xmax Ymin OF Ymax to its initial value click on the corresponding button When 23 you reset Xmin OF Xmax DOtH Xmin and Xmax are updated likewise when you reset y min Or Y max DOtH Y min ANd Y max are reset More press this button to display the plotter advanced parameters dialog described in chapter III C 2 Move when pressing this button you can move the plot by dragging the mouse on the displayed plot region Zoom when pressing this button draw a rectangle in the plot area with the mouse The plotter will use the coordinates of the rectangle corners to calculate Xminy Xmax Y min and Ymax Cross when pressing this button the cursor shows as a cross spanning the entire screen which can
28. 1 FENDL 2 1 IRDF 2002 JEF 2 2 3 1 3 1 1 3 1 2 JENDL 4 0 JENDL AC 2008 JENDL AN 2005 JENDL FPDD2000 JENDL FPDD 2000 JENDL FPY 2011 JENDL PD 2004 PADF 2007 RUSFOND 2010 TENDL 2012 part only complete library available in the Remote database gt experimental data EXFOR gt bibliographical data CINDA gt nuclear structure data NUBASE 97 NUBASE 2003 and NUBASE 2012 See www oecd nea org janis nea_database html for more details about these data libraries and discover what is available in the Remote database The DVD has the following structure gt Files janis bat for Microsoft Windows platform and janis sh for UNIX and Linux platforms are used to launch JANIS Directory data contains the nuclear data files evaluated files EXFOR etc Directory database contains the relational databases one for EXFOR one for CINDA and a third for all other data libraries Directory documentation contains this user s manual Directory groups contains commonly used groups definitions that can be used for the weighting procedure Directory mac_os_x contains a bundle package for Mac OS X Directory software contains the JANIS and database executable files 10 B Requirements and compatibility 1 Java A Java Runtime Environment JRE version 1 5 or higher is required More recent versions 1 6 or 1 7 are strongly recommended to benefit from performanc
29. 1296 Row 7 1 47 10e3 1 2089 of E7 ME Ld Row 8 1 5e7 1083 1 1296 Load text 1 787 10e3 1 0173 Rows9 16e7 mes jor a A Row 10 1 7e7 10e3 1 0173 1 987 1083 100 Rows 18e7 1083 1 0095 jez 15e3 08981 Romi L9e7 1083 1 0046 Row 13 287 ises 0 9981 Figure 13 Three step dialog to load own data 5 Saving and restoring the renderer This possibility to save and restore the content of a renderer is available through the menu File gt Save and File gt Open This feature allows saving in an XML file all the information needed to re open the renderer in the state it was saved The Renderer window with all data selected including calculation results and all customisation done on plots will be completely restored This feature allows saving and restoring plots tables and any other type of display implemented in JANIS The XML file is kept as simple as possible by storing only the renderer settings that differ from the default settings In addition the XML file generally contains a link to the data but not the data itself The choice to create minimalist XML files will help ensure compatibility of these files with future versions of the software Nevertheless important changes in the software or the database may prevent future versions of JANIS to restore files saved with old versions Of course any version of JANIS will be able to restore a file saved with this same version 22 C Plot views
30. 2 21 4 Loading own data The load own data function in the Selection Tree popup launches a Graphical User Interface to load custom data points from simple text file or via the clipboard or drag amp drop These data can be handled and displayed like data from the usual JANIS database The three step dialog is illustrated in Figure 13 and an example is given in section VII D gt Step 1 load the numerical values gt Step 2 specify the delimiter that separates each field gt Step 3 specify X Y variables and units r 7 y Load own data 1 3 Data Next step gt gt 1 Paste your data below y rada daa a 8e6 5e3 2 09 9e6 5e3 1 88 l lt lt J 2 3 Separators r Next step gt gt J ie7 Ses 2 65 Your columns are separated by 1 1e7 10e3 1 53 A space J Load own data s 1 2e7 10e3 1 33 a N Y Tabulation lt lt 3 3 Columns Go 1 3e7 10e3 1 28 I 1 4e7 10e3 1 24 Comma Select X Y variables and units 1 5e7 10e3 1 12 Semicolon Col 1 Col 2 Col 3 1 67 1083 1 0 _ poo pozo F Col 1 Col 2 Col 3 Variable E Y Y 1 7e7 103 1 0 a eos 8e7 1 8e7 10e3 1 of es ses jesor O fie7 ses 16969 Row 2 i9e6 5e3 1 8501 2e7 15e3 0 99 l1 1e7 10e3 1 5539 Row 3 1e7 5e3 1 6969 1 287 1083 13906 Row 4 1 187 1083 1 5539 Row 5 1 27 1083 1 3906 L4e7 1083 12089 Row 6 1 3e7 10e3 1 2878 5 qj L5e7 10e3 1
31. 2 10 313963 10 295516 10 265549 10 229234 10 194401 10 171747 10 175102 10 221764 10 3329 10 534042 10 85566 1 333841 2 011082 2 937204 Source NEA Incident neutron data JEFF 3 1 Angular distributions Ni59 General information MT 451 z Heading or title information B MT 2 2 20 elastic scattering Angular differential cross section Angular distribution 2 2n Angular distribution 2 na Angular distribution 2 np Angular distribution 2 nd Angular distribution 2 n3He Angular distribution Settings Display Co max 1 0 More 1st column Cosine of angle C M sys Angular distribution E Display 2010740 0 ev 1000000 0 ev 2000000 0 ev Representation Polynomial Frame of reference CM system Figure 28 Table views A header cell is made of three rows except for simple table view Data name is displayed in the first row if the title does not contain it When there are fixed variables the variable name is displayed in the second row followed by an equal sign and the fixed value optionally followed by other fixed variables The data column name is displayed in the third row and is always present Tabular data are displayed in ascending order against first column by default Click on header cells to change the ordering column Click while maintaining
32. 2 829 4 375 kev 8 8849 0 000000 0 0009985 0 0407 2 828 4 625 keV 8 8808 0 000000 0 0009217 0 0407 2 827 4 075 keV 8 8766 0 000000 0 0009974 0 0407 2 826 5 125 keV 8 8724 0 000000 0 0010114 0 0407 2 82 5 375 keV 8 8682 0 000000 0 001011 0 0407 2 82 5 625 keV 8 8641 0 000000 0 0010105 0 0407 2 82 5 875 keV 8 8599 0 000000 0 00101 0 0407 2 82 6 125 keV 8 8557 0 000000 0 0010095 0 0407 2 82 6 375 keV 8 8515 0 000000 0 0010091 0 0407 2 82 Formalism Node Settings Display NEA f Incident neutron data JEFF 3 1 2 Cross sections Pu239 E General information CQ Resonances Resonances data Resolved parameters 10 peY lt E lt 1 keV e Resolved rs 1 keY lt E lt 2 keV keV lt E lt 2 5 keV 2 5 keV lt E lt 30 keV MT 1 n total Cross section Figure 40 Text panel information for Pu unresolved resonance parameters B Integral data In addition to resonance parameters and pointwise cross sections JANIS also displays tables of the following key Integral data for the major neutron induced reactions These data were calculated using the INTER code with default options gt gt Sig 2200 this is the cross section value at 2200 m s i e EO 0 0253 eV at room temperature Sig E0 this should be equal to Sig 2200 the slight difference come from the fact that data files were processed at a temperature of 293 6 K but INTER takes 293 16 K as t
33. 2 and 126 Drip lines to toggle neutron and proton drip lines These lines define the boundaries for nucleus stability with respect to the neutron and proton emission Eur Phys J A 33 237 241 2007 Headers to toggle the visibility of the Z and N legends b Nuclides properties displayed For highest zoom levels depending on the category of data selected some nuclear properties are displayed for each nuclide see Table 1 The levels are gt VV WV 1 9 only the background colour is drawn 10 24 adds the first metastable state square 25 39 adds the symbol 40 99 adds the atomic number Greater than 100 display all properties 15 Table 1 Nuclear properties displayed by category Category Nuclear properties displayed Cross Sections Cross section measured at 2200m s Resonances integral G factor see IV B Radioactive decay data Half life spin parity Decay modes Fission yields data Branching ratio NUBASE Basic properties Half life spin parity Mass excess excitation energy for metastables Decay modes Branching ratio EXFOR Number of experimental reactions approximate value If several isotopic states are available for a given isotope then ground state properties are displayed on the right and first metastable state properties are displayed on the left Note that if more than one metastable state is available then the Chart of Nuclides will only display
34. 51 3 Results panel The first line shows the number of matching rows The Maximize button allows viewing more result rows by masking the criteria panel The retrieved results from a search can be re ordered by clicking on the required column header e g Date Laboratory etc Hold the SHIFT key to sort data in descending order The columns can be moved by dragging the mouse on the column header but note that if you save to a file the default order is retained When the value contained in the cell does not fit the current width three dots are displayed to highlight this When there is no data to display in a cell it contains a dash When coded data are displayed in a cell e g laboratory code pointing the mouse cursor over it triggers the display of a tooltip containing the full meaning Likewise nuclide symbols are expanded in the tooltip Reaction Q Q points E min E max 1 26 FE 56 DA DA DA 82 1 1E7 ev 2 667 eV S Mellema R W Fink L 26 FE 56 DA DA DA 82 11 187 ev 2 67 eV 5 Mellema R W Fink 1 26 FE 56 DA loa Da 17 1800000 0 ev 1800000 0 eV V M Morozov Ju G 1 26 FE 56 DA loa DA 17 1800000 0 ev 1800000 0 eV M Morozov Ju G L 26 FE 56 DA pal DA 16 1 47E7 eV 1 4787 eV A I Tutubalin A P K 1 26 FE 56 DA DA DA 19 5050000 0 ev 5580000 0 eV P Boschung J T Linc 1 26 FE 56 DA LEG DA DA LEG 6 3400000 0 eV 3400000 0 ev Th Schwei
35. 80000 0 3910000 0 USA 702 79KNOX 168 197910 Smith NEA FeNat NEL 1680000 0 3910000 0 USA 702 SMITH 197911 Smith NEA FeNat INEL 1000000 0 1 067 USA 705 ANL NDM 41 197802 Smith EN AVG CS CFD ENDF GRPH STATUS NEA Feat NEL 1000000 0 8500000 0 USA 705 NEA Fenat INEL 300000 0 1500000 0 USA 768 NEA FeNat N EL 300000 0 1500000 0 USA 768 NEA FeNat NEL 500000 0 1600000 0 USA 768 Search Material Quantity 77GEEL 374 197712 EQUIVALENT TO ANL NDM 41 2 78 66PARIS 1 399 196610 5mith TOF LEG POL FIT EANDC US 62 196406 Smith TOF TBL LEGEND COEF LAB REL C 61VIENNA 1 29 196108 Smith PPR76 CURYE FOR 5 N ES aaa ona ooo Ready Figure 55 CINDA search The target material can be searched by Z A or ranges of Z A or State The Reaction and Quantity panel contains a drop down list of coded quantity values plus the lookup values of incident particles and products processes The energy range enables to restrict search to a given range specified by min and max limits or energy and an error value 56 The Documentation panel offers the possibility to search by publication type and date Finally the Work panel contains the laboratory criteria editor The work type drop down lists all kind of works contained in the database The ist author criterion searches in the CINDA comment field JANIS displays
36. 9590 1 840000 0 5479590 0 000000 0 000000 0 000000 2 757506928 b 15 1670070 14 60000 0 5670070 0 000000 0 000000 0 000000 17 049678503 b 3 1nnonl n 1 8a6n _ a nnonnaln onnannl_n nonaanie a9szanzn Ll max 1 283 Mev Settings Display n total 2 20 elastic scattering 2 non elastic inelastic scattering n xn fission n 9 n p n a 2 n total inelastic scattering 2 anything Cross section Figure 39 Resonance table view For unresolved parameters only the simple tabular view is available This view displays the following columns VV VV VV VV VV VV WV SPI Spin of the target nucleus L neutron orbital angular momentum AJ Floating point value of J AMUX number of degrees of freedom used in the competitive width distribution AMUN number of degrees of freedom in the neutron width distribution AMUG at present always equal to 0 0 AMUF number of degrees of freedom in the fission width distribution ES Energy of the i point D Average level spacing for resonances with spin J GX Average competitive reaction width GN Average reduced neutron width GG Average radiation width GF Average fission width Both resolved and unresolved parameters can be displayed in a Text panel where the ENDF format is
37. Bold Frame ASCII Regular Legend Italic Plots Arial Black Bold Grid Arial Narrow Bold Italic Batang BatangChe Book Antiqua Bookman Old Style Century Century Gothic Comic Sans MS Courier New Dialog Preview AaBbYyZz Figure 17 Plotter advanced parameters JANIS uses schemes to store all these settings A scheme enables the user to alternate between configurations for example printing and screen display preferences Choose a distinct name for each scheme otherwise the dialog which prompts you for a name will not close Note that all plots are created with the Default scheme but you can change the applied scheme later When the Update scheme checkbox is checked all modifications are applied to the current scheme currently selected The settings changes are reflected immediately in the underlying display panel to get immediate feedback On the first tab Title you can choose between an automatic title computed by JANIS or enter a custom title in the custom text area If you want a title that spans on multiple lines do not forget to check the Preserve line breaks option When selecting the automatic option the user can use variables that are enclosed in curly braces and prefixed with the dollar sign in order to define the title displayed by JANIS These variables represent the different database levels by default the title is set to datatype dataset material databl
38. JANIS 4 0 USER S GUIDE SEPTEMBER 2013 REVISION 1 OCTOBER 2013 Table of content Table of content I What is JANIS Al IMtrOductioniac cidscee sas date leases as 6 B What s new in version 4 0 nipishe urade eee eee eee e eee T T AA rr rr 6 EXPUSO tt SAA AS AAA 7 II First steps 10 A Content of JANIS 4 0 DVD rr nan I UI Ente 10 B Requirements and Compatibility 0 0 cee Ennead 11 A re oe SE re ESE EE COE ER RAE ee ee 11 2 Hardware configuratii cidcid ol a a a 11 C Installation acid AAA A A AA AAA Ae Vahi 11 Dy Starting JAN os rta lalo Saa 11 III General overview 12 A The Browser WING OW ca ees cu Sasa sh ies aa ASS se Pas AW eae es ee A a 12 1 Database Tree eii 13 2 Chart of NuclideS i caca poa Lena e ncaa eet 14 3 cNUCIICE EXPMO a ia 17 B The Renderer window ia AAA A a 18 t Display panels oieri noana Meee A VE ENT EEEE EETA EE eae ics 19 2 Selection Tree irp aaa LEE E ETA E aa LTE L APEA eet 19 EWE NoE a Ae EATE E E ATTESTEN ATETEA TETEN TENET 20 4 Loading own data pmen eiennenn anaana NAE ANANE ANA AA dations tered DAAE ENEE dd AANE Ae Na 22 5 Saving and restoring the renderer oococcccnccnnnncononcnnnncnnnncnnnnrennnrrnnnrnnnrrnanerrnnnes 22 C PIOC VIEWS it A A A EE Ae 23 1 Plotter basic parameters oo UU UE EEE Enns 23 2 Plotter advanced parameters 00ccccoccoccocnooncnncnncnncnncnn can nnn narran nar nnr rn narrar rar Ents 24 3 Plots parameter Sci Ad A A 28 4 EXPORT PlOES ii A A AAA Az 28 A O ae
39. JANIS can display several kinds of plots If the display panel is too small to draw the plot the message too smal Continuous plots Scatter plots with error bars Rays plots Colormap plots e g correlation matrix E NEA N JEFF 3 1 DA Ni59 File Tools Selected Help x 0 015214384508990264 y 1 4676480227881876 1 sr Incident neutron data JEFF 3 1 Ni59 MT 2 z z0 elastic scattering Angular distribution Plotter X Lin min 1 0 max 1 0 E 10 0 Mev E1 Mev ma E 5 0 MeV Angular distribution 1 sr k 02 oE0 Cosine of angle C M sys Source Settings Display NEA Incident neutron data JEFF 3 1 Angular distributions NiS9 General information MT 451 z Heading or title information MT 2 2 20 elastic scattering Angular differential cross section Angular distribution 2 2n Angular distribution 2 na Angular distribution 2 np Angular distribution 2 nd Angular distribution 2 n3He Angular distribution Figure 14 Plot views instead Simply enlarge the display panel 1 Plotter basic parameters Ymin 0 003954953023630158 1 sr Ymax 20 784961082001086 1 sr More Move I Zoom I X Cosine of angle C M sys Angular distribution E Display 1 0E7 eV 1 Mev 5000000
40. Support for additional NJOY covariance formats COVFILS ERRORR and BOXER COVR New highly compressed format This new format is used to store data files on the DVD All evaluated libraries in the NEA remote database have been processed in a consistent way using NJOY The following derived data are now available Y V WV Gas production cross sections MF3 MT203 207 KERMA cross sections MF3 MT301 443 Damage cross sections MF3 MT444 Thermal scattering cross sections MF3 MT221 250 Version 3 3 has introduced Y YV V Y PDF format for exporting plots Smoother plots on screen and in exported pictures Anti aliasing Improvements of the nuclide chart and Goto dialog Decreased memory usage File Open dialog can automatically detects input file format Version 3 4 has introduced gt Support for latest ENDF format changes fission energy release format MF1 MT458 and the wew format R Matrix Limited Format MF2 LRF 7 for Resolved Resonance Parameters A new Decay Path viewer with a clearer display and more customization options Resonance Parameters text display Resolved and Unresolved has been extended Il First steps A Content of JANIS 4 0 DVD The software and a selection of recent nuclear data were packaged to produce the new release JANIS 4 0 The selection of data includes gt evaluated nuclear data libraries processed at 300 K BROND 2 2 CENDL 3 1 EAF 2010 ENDF B VII
41. This window contains the following components 1 Chart of Nuclides provides access to nuclides the displayed chart depends on your selection in the Database Tree component 5 Legend for the Chart of Nuclides depends on the category of chart displayed it enables to customize the Chart of Nuclides The drop down contains the available nuclear properties that can be used to filter nuclides Furthermore you can change the colour associated with each property by clicking on the colour button Parity filter this drop down allows to display all isotopes on Chart or the ones with odd even Z N values Nuclide Explorer elements available in database for the selected category of data are listed by ascending Z number Expand one element to see the list of isotopes Database Tree all loaded databases are displayed here This tree allows selection of one database evaluation or library and category of data The Chart of Nuclides is updated to reflect the node selected in this component Zoom controls the drop down list and the slider allows zooming the Chart of Nuclides 12 The menu is made of the following items gt File to open nuclear data files the Preferences dialog gt Database for creating and connecting JANIS databases gt Search access to ENDF EXFOR CINDA Resonances and Decay Lines searches gt Chart to customize and save the Chart of Nuclides gt Help sorry but contextual help is not yet
42. Weighting dialog box enables the definition of the weighting flux spectrum The available options are Constant spectrum The constant is to be specified by the user gt XY spectrum user specified flux function gt PWR spectrum details are given below gt General spectrum details are given below a XY spectrum This option allows the user to use a hyperfine flux structure to take into account effects such as self shielding For instance the flux can result from a hyperfine slowing down calculation The user needs to specify the location of a text file containing the weighting flux definition f E Each line of this file contains a value of Ei and fi separated by blank s A continuous weighting function f E is constructed by assuming a linear linear interpolation between successive values of Ei fi Note that no blank lines are allowed after the last Ei fi values b PWR spectrum and General spectrum The PWR spectrum and General spectrum are defined using the following components gt A Maxwellian spectrum used at thermal energies Where k T is the thermal energy to be specified in eV E 1 z E C Eon a O gt A slowing down component defined as 2 x E c gt A fission spectrum characterized by the fission temperature in eV 3 x E Cs Ev E fis gt A fusion component of the neutron spectrum as in the d T Hen reaction characterised by a fusio
43. Width Cumulative branching v Color mode Decay mode v Labels Preset Decay mode Branching Avg Energy Template lt dm gt lt br gt V Do not show percentages equal to 100 Figure 36 Decay paths advanced parameters dialog This dialog allow setting all configurable parameters especially it allows changing fonts and choosing which colours are used by the proposed colouring rules Some drop down of the Decay Path parameters panel only give access to a limited list of preset choices whereas the advanced parameters dialog allows finer control It works in a similar way as the Plotter advanced parameter dialog see chapter C 2 for a description of the common functionalities In case you need to restore the default automatic title the initial settings is dataset material decay path 3 Exporting decay paths The menu File gt Export can be used to export the decay path as an image see chapter C 4 for more information G Upgrading JANIS Changes will continue to be made to the software after the publication of official versions A live update option enables the user who has a web connection to automatically check for updates and download the necessary files from the NEA web site As this option replaces the old versions of the files they should not have a read only status Thus running this option requires all files like Janis jar to be installed on a hard drive with write
44. Y grid corresponding to each grid If you prefer not to display grid s check the none radio button to hide the corresponding grid s 27 3 Plots parameters The plots parameters dialog is displayed by clicking on the second column of the Selection Tree This dialog depends on the data type of the displayed plot E Adjust display properties be Plot properties Name O Manual Auto u Display AA reno Gradient v i Y Style Weight 1 0 pq Normalization factor 1 Figure 26 Plots parameters The Name panel enables you to enter a custom name for the displayed plot The Variable editor can be used to add new plots To add a new plot click in the last empty cell of the table On the other hand the remove button can be used to remove the selected plot The Gradient button will take the colours of the first and last rows and set the colour of all intermediate rows to obtain a colour gradient this make sense only when at least 3 plots are displayed The Line panel enables you to tune the type of the curve displayed line style colour and weight The Mark panel enables you to select among several shapes and sizes For rays the line style and mark can be customized The Error panel is available when data contain error information You can toggle the display of error bars The plot colour can be changed by using the colo
45. anis gt user sa without the quotes password should be left blank Root folder relative path to the data folder regarding to the database folder as the database already contains the data subfolders names original value data The following procedures restore each database independently if you want to obtain the union of the three databases the base named Local at installation you have to delete your JANIS settings see chapter III H 2 Connection errors When JANIS cannot connect to a database the Database Tree will display a node with the error icon X and this dialog Connection error Q IO Error with http www BADHOST fr janis636 connection IP address of a host could not be determined www BADHOST fr Figure 80 Connection exception dialog The button More gives access to the JANIS error handling system the Bug Report dialog is detailed in chapter IX A even if most of the time the problem is not a bug but either a network problem or a configuration problem Common causes are detailed below a Network problem If you encounter connection problems with the NEA remote database Try to opening the NEA website in a browser www oecd nea org If your browser is failing then the JANIS remote connection is likely to fail as the same technology is used Go to the Network tab in the Preferences dialog menu File gt Preferences and click the button Test connectivity
46. arch dialog appears with the following criteria set target Z 7 A 15 and State 0 MF 9 10 3 33 and MT 1 This search query is automatically launched 23 Select JEF 2 2 and JENDL 3 3 rows and press the Open results button 24 Return to the Renderer window you can keep or dismiss ENDF Search dialog 25 Two nodes were appended to the Selection Tree 26 Select the two nodes and check the P checkbox By further adjusting line plot mark style and colour you can obtain this plot Incident neutron data N15 JEF 2 2 MT 1 n total Cross section JENDL 3 3 MT 1 n total Cross section ENDF B VII 0 MT 1 n total Cross section Exfor TOT D BFossan 1966 DATA Exfor TOT C P Sikkema 1962 DATA Exfor TOT L Schellenberg 1959 DATA Exfor TOT B Zeitnitz 1971 DATA m vnela a a d em h Sub GA ba gt K eet 2 gt c o o o YN t N n o Oo 3 MeV Incident Energy Figure 63 comparing data 2 Using Compare with Evaluated data tool This menu allows automatically retrieving the same data present in other evaluated libraries from the database s Note that this menu is not functional when accessed from the Tools menu as it requires a selection Thus you should activate this menu through the Selected menu Once in the Selection Tree right click the data you want to compare and select the menu Compare with Evaluated data Once the data have been found in evaluat
47. as three independent variables which can be plotted along the X axis The distribution is plotted as a function of one variable the other two are being fixed The X axis variable is selected in the X drop down see chapter III C 1 The choices are Incident Energy Outgoing energy and Cosine of angle The values of the other two parameters for example E and y if the variable is E are fixed The plot s legend displays the fixed values F Decay data Decay data can be obtained from the Radioactive decay data node Under this node the Chart of Nuclides will display the mass of the nuclide its excitation energy the spin and parity the half life the mean decay energies and decay modes The mean decay energies are given for three families of emitted particles gt all electron related radiation such as beta beta conversion electrons Auger etc gt all electromagnetic radiation such as gamma rays X rays and annihilation radiation 44 gt all heavy charged particles and delayed neutrons alpha protons fission products For each decay mode the corresponding Q value branching ratio and nuclide produced are given JANIS will display corresponding ray plots in the renderer window G Fission yields Fission yield data depend on the projectile causing the fission e g neutron induced fission its energy and the fissioning system Fission may also occur as a radioactive p
48. be used to quickly determine the local maximum or minimum of the displayed plot When a multiple variables plot is displayed a drop down containing the list of all possible X variables is shown and the fixed variable is displayed The corresponding legend displays the value of the fixed variable To change X axis variable simply select it from the X drop down list JANIS plotter maintains a stack of move and zoom operations Right clicking the mouse button will undo the last operation performed To restore the plot to its initial state you can right click as many times as needed A tooltip located in the upper left corner displays the coordinates of the mouse pointer 2 Plotter advanced parameters JANIS uses the following terminology for Plots described in Figure 16 the coloured components are gt The Frame in yellow The Plots area in olive The Title in rose The Legend in red VV V Y The X axis and Y axis labels in light blue Figure 16 Plot components The legend box can be dragged by the mouse if it overlaps displayed plots Move the mouse cursor over the legend and notice that the mouse cursor shape is now a pointing hand Press the left button and drag the legend to the desired location With the plotter settings dialog you can customize all plot properties 24 El Plot settings Scheme Default w Update scheme lt a x axis Title Box Font X label Y axis Font Y label Arial
49. but JANIS constructs it from the parents fission yield information The information is also available as independent or cumulative yields and at typical energies of the neutron inducing fission 46 Incident neutron data JEFF 3 1 Sm149 Fission data Product cumulative fission yields Thermal 0 0253eV Fission yields 001 0009 0 008 0007 0 006 232 234 236 238 240 242 244 246 Mass of parent Figure 47 Production yield of Sm It is also possible to display the fission yields for a set of nuclides with similar properties same mass number cha graph shows a compariso mass 90 in mode or same charge number charge mode The following n between U and 7 Pu fission yields for fission products of Fission yields 1 10 18 11 16 12 0014 0 001 164 1E6 174 184 Incident neutron data JEFF 3 1 Fission data Parent cumulative fission yields Thermal 0 0253eV Chain mode same A ju o Qa a o L 4 h k 7 q Ll 7 h IM Pu239 Mass of product 90 0 LO U235 Mass of product 90 0 y 3 E F Bs Charge of product Figure 48 U and Pu fission yields The variation of the fission yields intensity with the incident energy of the projectile and with the mass charge or 2D colormap neutron number of the fission products can be displayed on a Energy eV GEFY 3 3 Th225 inde
50. ches gt ENDF menu This will open and launch an ENDF search 8 In the Search dialog select lines containing ENDF B VII 0 JEFF 3 1 and JENDL 3 3 Press Open results button to add these data in the Selection Tree 9 Return to the Renderer window you can close ENDF search dialog In Tools menu select the Computations menu 10 Double click on the JEF 2 2 MT 1 node This will insert operand lt Cross section gt in Equation field 11 Append on the right of this operand in the Equation field 12 Double click on ENDF B VII 0 MT 1 n total Cross section in Source tree This will insert operand lt ENDF B VII 0 gt in Equation field Note that the first operand has been renamed to lt JEF 2 2 gt 13 Enter EB7 in Name field 14 Press Apply amp Save button 15 In Anchor node dialog select JEF 2 2 item and validate 16 A node named EB7 will appear as a child of the MT 1 n total Cross section node 17 Check the P checkbox of the EB7 node to plot the computed ratio N15 MT1 ratio JEF 2 2 ENDFB VII 0 Computed function Incident Energy MeV Figure 64 CS N ratio ENDF B VII O JEF 2 2 69 D Load own data This menu allows the user to load his own data see section 111 B 4 Note that this menu is not functional when accessed from the Tools menu as it requires a selection Thus y
51. cident neutron data JEFF 3 1 2 FeS6 2 3583 NEA m NEA NEA NEA Incident neutron data Incident neutron data Incident neutron data Incident neutron data incident neutron data JENDL 4 0 Fes6 DEFF 3 1 2 Fes7 DENDL 4 0 Fes7 LEFF 3 1 2 Fes7 DENDL 4 0 Fes 2 3583 3 95e3 3 95e3 4 753 4 753 Ready Figure 51 Search dialog The search dialog is composed of four parts 1 the criteria panel 2 the actions panel 3 the results panel 4 the history drop down 49 1 Criteria panel Each drop down list is made with the list of values present in the database s An entry is considered obsolete in the underlying format is displayed in light grey in the drop down lists and also in result table cells Text fields accept any character and the search performed is case insensitive For energy criterion you must provide a real value but you should not add the measurement unit Nuclides fields Z A State accept gt numbers gt symbols for Z e g Pu compound code for A see table below gt and numerical ranges e g entering 13 25 in a Z field means searching all nuclides with Z between 13 and 25 inclusive entering 20 and 99 means respectively Z lt 20 and Z gt 99 The drop down lists of these three fields are link together e g when you enter a Z number the drop down a A field will propose only the A number of nuclides satisfying the
52. ck down start up problem on Windows follow these instructions First determine if you have a suitable Java environment Open a command window Start menu gt Run then type cmd In the Command Prompt window issue the java version command You should see a message like the following one C gt java version java version 1 6 0_45 Java TM SE Runtime Environment build 1 6 0_45 b06 Java HotSpot Client VM build 20 45 b01 mixed mode sharing If not it means that your computer does not have Java properly installed Check also that the PATH environment variable is correctly set Alternatively Sun Microsystems offers a web page to verify your Java installation at www java com en download installed jsp You can download it from www java com or alternatively pick it from the DVD in the java folder Note that you should use a JRE 1 4 as a minimum Once this is done go to the JANIS software folder and type the following command java jar Janis jar 78 To request further help if there are error messages in the console right click in the title bar choose menu Select all then Copy and send the text in the clipboard to the JANIS developers as shown in the following figure Minimize O Maximize X Close Defaults Properties Paste Scroll Find Figure 79 Command Prompt copy and paste 2 Linux Unix To troubleshoot problem on Linux follow these instructions First make sure
53. contributor to the project and he continued to work on the development of JANIS 2 0 during his internship at the NEA in 2003 Tuncay Ergun and Mark Kellett contributed with the CINDA search part Ali Nouri was in charge of the project since the beginning until 2004 and contributed to the specifications and testing After Mark and Ali left the NEA Yolanda Rugama Hans Henriksson 2005 2009 and Emmeric Dupont 2010 have carried on with testing proposals of new features and advertising of the software at conferences and workshops JANIS benefited from the useful feedback provided by several users Special thanks to Christopher Dean Serco Assurance who made important contributions to the testing of beta versions and suggested many improvements Chris passed away on 15 May 2012 85
54. cosine of the angle between the incident and emergent particles and E is the energy of the incident particle The angular distribution may be given as a tabulated function of u as an expansion of Legendre polynomials or as a constant value over the whole energy range when the distribution is isotropic This representation used in the evaluation is shown in the Representation field Likewise the distribution may be defined in either centre of mass or laboratory systems and it is displayed in the Frame of reference field The incident energy points E at which the distribution is tabulated are given in the plotter parameters panel Note that for energies between tabulated values JANIS constructs the distribution by interpolating according to the interpolation law specified in the evaluation the default value being the first tabulated point As the angular distribution depends on the incident particle energy the user can plot how the probability of emitting a particle at a certain cosine angle depends on the incident particle energy E This can be done by changing the X axis variable to E Incident Energy see chapter III C 1 43 It is also possible to plot differential cross sections When a reaction has an anisotropy law in the evaluation the angular distribution is not isotropic JANIS constructs the product of the angular distribution and the cross section It is thus possible to plot the cross section as a function of energy for
55. d 4 are equal at E pax fis and 4 are added for E gt E max epi Components 3 65 VII JANIS features through examples A Comparing data 1 Manually comparing evaluated data against experimental data Let s examine this feature with this example we want to compare evaluated and experimental data for the N total cross section 1 A a 10 11 12 13 14 15 16 17 18 19 20 In the Database panel unfold the NEA database If the NEA database is not connected right click on the NEA node and select the Connect menu then unfold the Interaction neutron data node the ENDFB VII O library node and finally select the Cross sections node Open the Goto dialog by hitting CTRL G enter N as the symbol 15 as A value validate This will centre the Chart of Nuclides on this isotope and select it Double click on the highlight cell to display the Renderer window In the Selection Tree select the MT 1 n total Cross Section node Plot it by checking P in display column Zoom by entering 2 3 MeV aS Xmin 4 3 MeV aS Xmax in the Plotter Parameter panel Y range will adapt automatically if it was never updated manually To compare this evaluated data with experimental data stored in EXFOR right click on the node in the Selection Tree to show the popup menu Select Searches gt EXFOR item The JANIS EXFOR Search dialog appears with the foll
56. different angles as shown below Incident neutron data JEFF 3 1 Pu239 MT 51 z n 1 inelastic scattering to first excited level Angular differential cross section Angular differential cross section b sr Incident Energy MeV Figure 43 Angular differential cross section E Energy angle distributions The distribution in energy and angle of the reaction products is described in File 6 of the ENDF format It provides an alternative and more accurate representation of the reaction products characteristics compared to the separate representations using energy distribution File 5 and angular distribution File 4 The double differential cross section is related to the energy angle distribution by o uw E E o E y E Su E E 27 Where E is the incident energy E the energy of the product emitted with cosine y o E is the reaction cross section and y E the product yield The energy angle distribution and the yield can be displayed by JANIS Different representations for the energy angle distributions are used in the evaluations shown in the field Representation at the bottom of the Plotter Basic Parameter Panel The incident energy is always given in the laboratory system while secondary energy and angle may be given in the centre of mass or laboratory systems this information is also given in the Plotter Basic Parameter Panel The energy angle distribution h
57. e and usability improvements introduced by recent JRE versions At time of writing we use mainly 1 6 and 1 7 but 1 5 is still supported 1 8 available as Early Access can also be used NB Java 1 5 is also commonly known as Java 5 the same apply for 1 6 as Java 6 or 1 7 as Java 7 For Windows Linux or Solaris a JRE can be downloaded freely from Oracle website www java com For Mac OS X see www java com en download fag java_mac xml For other UNIX brands refer to their respective website JANIS is developed under Windows so is mostly tested for this platform But we do frequent tests on Linux the server side part the NEA remote database and JANIS Web run on this platform and some tests on Mac OS X If you notice issues on your platform e g of look amp feel please report them by mail janisinfo oecd nea org 2 Hardware configuration The minimum required hardware configuration is gt 1 GHz processor gt 200 Mbytes of RAM for JANIS the default start up scripts allow JANIS to use up to 512Mbytes if you want to change this limit see chapter IX E gt Monitor with a resolution of 1024 x 768 256 colours DVD reader gt Optionally 4 5 GB to copy the full DVD content on hard drive recommended for better performances C Installation You can run JANIS directly from the DVD but accessing nuclear data files and databases from the DVD drive can be slow To obtain the best performances
58. e frame settings border background colour and margins Note that the frame will be transparent if you check the none radio button in the Area panel The margins panel accepts integer values The Legend tab is made of Legend Box and Font sub tabs It enables the user to customize legend labels Double click in a cell of the Manual label column to enter a custom legend The manual label is appended to the legend The Drawing order tab controls the drawing orders foreground background for multiple curves graphs Select a curve by its title and click on one the four buttons to change its display order Move Top Move Up Move Down or Move Bottom Plots in the background can be hidden by plots in the foreground The Scheme tab enables to preset different settings that will apply to the curves in the same order This setting does not affect already displayed plots For modifying displayed curve click on the colour button in the third column of the Selection Tree The Background tab enables to set the background colour of the drawing area As with the Frame settings select the none radio button in the Area panel to make the background transparent This will not make any difference on screen but is useful with exported plots e g EMF files The Grid tab enables you to set the shape and colour of the major and minor X and Y grids It is made of two sub tabs X grid and
59. e new software is more flexible and ergonomic JANIS users can view their own evaluated or processed data starting from any ENDF formatted file or from GENDF libraries As JANIS is written in the Java language it runs on almost all computer operating systems UNIX Windows and Macintosh The first version of JANIS 1 0 released in October 2001 was used by more than 700 users around the world Versions 2 0 and 2 1 have introduced gt Management of the data through a relational database One of the limitations of JANIS 1 0 was its structure of data The basic data contained in the original ENDF and EXFOR files had to be converted into an internal structure serialized Java objects This option allowed a very quick access to the data However the data could not be easily updated and the structure was highly dependent on the classes used to generate the data In particular the structure of data became obsolete when these classes were updated To solve this problem a new strategy was implemented in versions JANIS 2 0 and above The software accesses directly the text files eventually zipped in order to reduce the required storage size and the tables of contents of these files the ENDF dictionary for instance are contained in a relational database This enables both quick access to the data and a better separation between the methods classes and the data itself gt Access to the CINDA database and link between CINDA and EXFOR Bas
60. ection in Source tree This will insert the second operand and the Equation field should now contain lt MT452 Neutron production gt lt MT18 Cross section gt Append on the right of this last operand in the Equation field Double click again on MT 18 z fission total fission Cross section in Source tree Now the Equation field should contains lt MT452 Neutron production gt lt MT18 Cross section gt lt MT18 Cross section gt Append on the right in the Equation field Double click on MT 102 z g radiative capture Cross section Now the Equation field should contains lt MT452 Neutron production gt lt MT18 Cross section gt lt MT18 Cross section gt lt MT102 Cross section gt Append on the right Enter Eta in the Name field If this name is already used the message Please choose another name is displayed Execute the equation with button Apply the dialog is not dismissed but a node named Eta should appear in Selection Tree of Renderer window as a child of the initially present node MT 18 z fission total fission The result can now be plotted E NEA N JEFF 3 1 SIG Pu239 File Tools Selected Help Lo Computed Computed function Incident neutron data JEFF 3 1 Pu239 MT 102 z g radiative capture Eta 10 0 pev 30 0 Mey Ymin 0 11668225757954291 Ymax 10 083064264002099 More
61. ed by separating the search terms with a comma or a semicolon For example to perform a search on ENDF MT numbers 4 and 51 to 90 enter 4 51 90 in the MT field The resulting query performed by JANIS consists of a logical AND query of all criteria set For example to perform a search on ENDF MF number 3 and MT number 1 enter 3 in the MF field and 1 in the MT field The results panel contains only MF 3 and MT 1 rows 2 Actions panel Search launches the search once the required parameters for the different fields have been selected or entered Open results after selecting a number of results lines this button opens a Renderer window containing the data selected ready for plotting Multiple lines are selected using the SHIFT and or CTRL keys along with mouse clicks as usual You can also double click on results rows to open Renderer windows Note that if you do not select any result rows then all will be opened in a Renderer window a warning will be displayed if there are more than 100 result rows This limit can be set in the Search tab of the Settings dialog Save results save the results table as a text file in CSV format comma separated values see chapter III D 3 Print print the results table Reset clear all criteria Close Interrupt closes the search dialog box when a search is in progress this button is labelled Interrupt and can be used to stop the running query
62. ed libraries JANIS displays a new node in the Selection Tree containing all results The new nodes appear below the parent s selection node in alphabetical order Note that you can also use this menu to compare evaluated data coming from different libraries and or library versions 67 For example follow these steps to compare the work of Zeitnitz 1972 against evaluated data 1 2 A A 9 Select Search gt EXFOR menu The JANIS EXFOR Search dialog appears Enter N in the target Z field 15 in the A field N in the Incident projectile field and TOT in the Process field Press the Search button Double click on the row containing B Zeitnitz as the first author In the Selection Tree select the DATA node Plot it by checking P in display column To compare this experimental data with evaluated data right click on the node in the Selection Tree to show the popup menu Select Compare with Evaluated data tem 10 JANIS searches in its databases corresponding evaluated data 11 New nodes appear below the DATA node 12 Check the JEFF 3 1 1 node for example to compare with JEFF 3 1 1 evaluation B Searching data Let s examine this feature by searching works in the CINDA database for example suppose we want to retrieve all works made in international laboratories from the period 1957 to 1960 concerning cross sections published in journals 1 Type CS in the Reaction and quantity
63. ed rows in the clipboard Use CTRL A to select all rows 32 JANIS displays several kinds of data as text panes gt gt E Text views NUBASE information ENDF General information which contains a summary description of the evaluation work source of data analysis method and a dictionary of available files and reactions detail information on covariance and resonances data EXFOR BIB sections are displayed with interpretation of codes in italics E NEA N JEFF 3 1 DA Ni59 File Tools Selected Help El Nis9 general information pv Angular distributions 28 Ni 59 NEA ECN RCOM NOV87 GRUPPELAAR VD KAMP KOPECKY NIEROP DIST MAYOS REVO MAYOS 20050504 JEP 31 MATERIAL 2828 REVISION O INCIDENT NEUTRON DATA ENDF 6 FORMAT A se Original data taken from JEFF 3 0 s HRARAARARAARAA RARA AA RA RIA RARA AAA RA ARA RRA RA ARA ARA RRA RRA RARA RARA HRARAARA RRA ARERR ERE RARA JEFF 3 0 HRARAAR RARA RARA Skeleton MF 5 MT 16 22 28 32 34 added DATA TAKEN FROM i JEF 2 2 DIST JAN92 HRARHAARAR AA RRA RARA ARA AAA ARA HISTORY 89 01 EVALUATION COMPILED AT THE NEA DATA BANK 90 01 PHOTON PRODUCTION ADDED ECN DATA FROM THE 60 NI JEF 2 EVALUATION USED AS AN ESTIMATE SEE REF 1 General information MT 451 2 Heading or title information 5 MT 2 2 20 elastic scattering Angular differential cross section Angular distribution MT 16 2 2n Angular distribut
64. ed with the current selection and a search launched This is the fastest way to find comparable data When you have several databases connected e g Local and NEA remote JANIS queries all databases This occurs in particular with the local and remote databases If the user wants to restrict the search to a specific database the other database s should be unloaded prior to starting the search Disconnect menu from the popup menu of the Database Tree The first column of the results panel displays the database name E Resonances search Material Library JEFF 3 1 JEFF 3 1 JENDL HE History Results 15 rows Search NEA 1 JEFF 3 1 2 JENDL 3 3 JENDL 4 0 JENDL AC 2008 2007 RUSFOND 2010 A Z 26 Fe Iron A 56 58 M State Resonance en Orange o 4 Incident particle Incident neutron data Ovalue E lt E lt 6000 i Maximize Evaluation Material JENDL 4 0 Fe58 E 229 8 NEA NEA NEA NEA NEA NEA Incident neutron data Incident neutron data Incident neutron data Incident neutron data Incident neutron data Incident neutron data JEFF 3 1 2 Fes8 DENDL 4 0 Fes8 DEFF 3 1 2 Fes8 DEFF 3 1 2 Fes6 DENDL 4 0 Fes6 DEFF 3 1 2 Fes8 230 0379 358 6 355 9446 1 151e3 NEA Incident neutron data JEFF 3 1 2 Fe57 NEA Incident neutron data JENDL 4 0 FeS7 5163 2733e3 3 moses In
65. es plotted For the case of ENDF angular distribution the cells display an editable drop down because ENDF files describe angular distributions p u E as a list of distributions p u for a given set of E values with the possibility to interpolate to obtain the distribution p u E for any E value given in ENDF file or not But for other data these cells will be either simple text field where you must type values e g cosine of angle for angular distribution described with Legendre polynomials or a non editable drop down list when no interpolation is possible between given values e g EXFOR data When you change plot X axis variable this component will be updated to offer choice for the other variable With the same example if you select Incident energy as X axis then the component will offer choice of mu values In this case there is no given list of mu values in ENDF file so the cells displays editable text field where you have to type mu values Note that when you point the mouse cursor over the cells a tooltip describes the acceptable range of values For the mu variable it indicates that any value between 1 0 and 1 0 inclusive is valid Trying to enter 2 0 will trigger an error dialog Invalid value To remove rows that is plots or table columns you can either gt Clear the cell either with the keyboard if it is editable or by selecting the empty first choice in drop down gt Remove it from dialog described in chapter D
66. ess to the same functionality as the Import Wizard dialog but with more possibilities of settings Thus it is much more complicated and you should consider using the Wizard if you are not confident with all these parameters To import data from input file s into a JANIS database use the menu Database gt Import or use the CTRL I shortcut 75 Source files JEA Janis Base Data JEFF_31 HENDF JEFF31NO225 hendF Browse Target Type JDBC y Enter JDBC parameters and files root JDBC Driver H2 Y JDBC URL jdbc h2 C Janis MyBase janis User janis Password janis Format ENDF vw Library JEFF 3 1 b Single thread Figure 76 Import dialog JANIS can import one or several nuclear data files at once The Browse button displays a file open dialog that accepts multiple file selection In the bottom right the Format drop down list should be set to the format of the data file s Be sure to import one kind of data at a time Available format are gt AUTO automatically detects the format of the selected file s gt ENDF includes the PENDF format and hybrid ENDF PENDF gt GENDF groupwise format prepared by NJOY gt EXFOR gt INTER output of INTER code gt NUBASE The Target panel specifies the type of database to be created The Type drop down list proposes the following type of database gt DUMMY used for checking source files nothing will be
67. ev vi Y Log r T r r r r r Ymin 11 974426629 mb max 3111 77006912 b 10004 E T 300K More 500 4 Move Zoom Cross 100 Resolved parameters 10 pev lt E lt 850 keV 50 T Display 300K w a e 104 3 Formalism 5 AL Reich Moore o wo v x q 05 0 1 0 057 4 A 1 4 1 i 0 6 0 4 0 2 0 2 04 0 6 08 1 12 14 Incident energy MeV av Node Settings Display gt NEA Incident neutron data JEFF 3 1 2 Cross sections Fe56 A Ge Ey General information Re MP Ta E MT 1 n total co 2 20 elastic scattering ae z non elastic inelastic scattering n xn fission n g n p n a H E MT 4 2 n total inelastic scattering MT S 2 anything Cross section P T v Figure 38 Resonances data The Data parameter panel displays the formalism used to represent the resonance parameters in the evaluation file MF 2 i e Reich Moore The temperature in Kelvin is also shown and is used to compute the Doppler width which is combined with the total width for the calculation of sigma0 T The user can enter a new value for the temperature Resonance data can be displayed in tabular format see Figure 39 where gt VV VV Y Er is the resonance energy is the orbital momentum I is the
68. he contribution from specific nuclides e g impurities when analyzing experimental data The search is made through the processing of resonance parameters given in the original ENDF data File 2 E Resonances search C sah e O range ev f i Open results value E 1000 F ev Print Evaluations v Close Materials Z j f State v History v Results Search Incident particle Evaluation Material E NEA Incident neutron data JEFF 3 0 Ag107 990 A NEA Incident neutron data JEFF 3 0 Aul97 1995 5001 NEA incident neutron data JEFF 3 0 Br81 393 7 NEA incident neutron data JEFF 3 0 Cd106 1 013 NEA Incident neutron data JEFF 3 0 Cd111 1 006e3 NEA Incident neutron data JEFF 3 0 Cm248 994 2 NEA Incident neutron data JEFF 3 0 Cs133 993 7 NEA incident neutron data JEFF 3 0 Cu63 1994 0002 NEA Incident neutron data ENDF B VI 8 Th232 991 09 NEA Incident neutron data ENDF B VI 8 Th232 996 8 NEA Incident neutron data ENDF B VI 8 Th232 1 0017e3 Ready Figure 56 Resonances search The search criteria are gt gt JANIS VV WV Library list all libraries with resonances parameters Material see chapter V A 1 note that if a nuclide is described in an evaluation using pointwise cross sections in MF3 without resonance parameters in MF2 then its resonance structure will not be found through this search tool For example 160 in JEFF 3 1 evaluation is
69. he different database levels The automatic template is set to datatype dataset material datablock data by default The title is displayed above the table and can span on multiple lines if needed 3 Exporting tables Tables can be exported in CSV Comma Separated Values format Select File gt Export in the menu bar You can specify the file name and location and other options including the choice of column separator The default column separator is a semicolon When the Print headers option is checked the CSV file contains column titles Rechercher dans O java hee B N CSV file uy My Recent Documents a Desktop Y Print headers K Columns separator My Documents g My Computer D Nom de fichier ni59_mt2 csv My Network Place Fichiers dutype Csy Comma Separated Values csv Figure 31 Export CSV dialog If you choose an existing filename JANIS prompts you for confirmation before overwriting the existing file Note that Microsoft Excel depends on the Windows Regional Settings to properly load such a file Moreover Microsoft Excel handles 65 536 rows at most per sheet whereas JANIS can export a file with 100 000 rows refer to support microsoft com kb 120596 Please note also that you can use copy and paste to copy JANIS table into Excel or other software Select the rows you want to copy and use CTRL C or CTRL INSERT to put select
70. hermal temperature Avg Sigma this is the averaged value of the cross section over a Maxwellian spectrum J o E f E dE KE dE from 107 eV to 20 Ey 0 50676 eV AvgSigma with EE E E E E Se Ep G fact this is the Westcott g factor a measure of the deviation from the 1 v behaviour in the thermal energy region If the cross section varies as a function of 1 v G fact 1 0 AvgSigma 0 2200 Res Integ this is the resonance integral weighted over a 1 E spectrum Gfact 41 100 keV o E ResInteg dE 0 5 eV gt Sig Fiss this is the averaged value of the cross section over a fission spectrum f o E f E dE Sig Fiss FRE dE from 1 keV to 20 MeV with f AS exp 5 and Ef 1 35 MeV gt Sig E14 this is the cross section value at 14 MeV C Energy distributions The energy distribution gives the probability of emission of a secondary particle at a given energy E This probability also depends on the energy E of the incident particle and it is generally represented as p E gt E Data parameters panel displays the representation of the energy distribution tabulated function or analytical expression as different methods may be used in the evaluation The distribution is displayed for one tabulated incident energy The list of incident energies E at which the distribution is tabulated in the evaluation is shown in the drop down list of the Data parameters panel see chapte
71. ic application Java based Nuclear Information Software JANIS is a display program designed to facilitate the visualization and manipulation of nuclear data Its objective is to allow its user to access numerical values and graphical representations without prior knowledge of the storage format It offers maximum flexibility for the comparison of different nuclear data sets B What s new in version 4 0 New functionalities gt Save and restore state plots tables along with their settings like colors line widths can now be saved as a JNS file which can later be reopened JNS files are simple XML files which can also be edited by hand see III B 5 gt Display data from simple text format it is now possible to open CSV files or paste values to add custom points on curves and in tables see III B 4 gt Possibility to multiply data by energy similar to the multiplication by square root of energy which was already available gt Fission yields colormap plots are now available gt Web interface with basic features gt Code Signing Certificate The NEA database includes the recently released libraries gt GEFY 3 3 GEF based fission fragment yield library gt Nubase 2012 Basic nuclei properties gt TENDL 2012 TALYS based evaluated nuclear data library Corrected bugs and improved functionalities gt Save of nuclide charts as pictures was exporting only the top left corner of the whole chart gt Using Mo
72. ically the features of CD CINDA were implemented in JANIS and a link to the EXFOR works was added Access to NUBASE data Generalization of the computational features available in conjunction with interaction data these features such as linear combinations ratios of data were restricted to cross section data It is now possible to perform more advanced combinations such as a product of cross sections with energy and angular distribution gt Access to centralized data available on the NEA server through the widely used HTTP protocol This allows most users to take advantage of NEA remote databases Version 3 0 has introduced gt Access to original EXFOR data previous versions of JANIS were using a simplified EXFOR format named EXFOR Computational Format which was the result of a conversion of EXFOR content This conversion was losing a great part of available experimental data mainly because the Computational Format was limited to cross sections angular energy distributions By reading the original EXFOR format directly experimental data available in EXFOR can now be displayed by JANIS fission yields for example gt Vectorial and customizable plots the plotting component has been completely rewritten to be vectorial instead of rasterized This means that previous plots were made by drawing pixels directly whereas in version 3 0 plots are drawn with lines and shapes This allows setting line style and width for con
73. ing figure shows the plot of delayed neutron energy distribution for the six precursor families 42 Incident neutron data ENDF B VII 0 U235 MT 455 z nubar d Energy distribution Energy distribution 1 eV 0 001 0 005 00 0 05 04 05 1 Outgoing energy MeV Figure 41 Delayed neutron energy for the six precursor family The partial energy distributions might be combined according to the formula above to form the overall delayed neutron energy distribution JANIS provides under each component the fraction of delayed neutrons in the family multiplied by the energy distribution of the family It also provides the summation of these weighted energy distributions row entitled Energy distribution and located just above the folder of the first partial spectrum component 1 6 The following figure shows the combined distribution and the contribution of each group to the overall distribution Incident neutron data ENDF B VII 0 U235 MT 455 z nubar d 166 Computed function 1 eV Energy distribution E 20 0 MeV cor 6 6 Er Outgoing energy keV Figure 42 Multi component energy distribution D Angular distributions Angular distributions of secondary particles are given in MF 4 of the ENDF format as f u E where y is the
74. ion MT 22 z na Angular distribution MT 28 2 np Angular distribution MT 32 z nd Angular distribution MT 34 2 n3He Angular distribution Settings Display ar Figure 32 Text view Displayed text can be copied to the clipboard by selecting content with the mouse Textual information can be exported to disk in HTML format with the File gt Export menu Exported HTML file can later be opened with Word 33 F Decay path views Decay information is available under the Radioactive data node in the Database Tree E nea Spont JEFF 3 1 1 RDD Th231 File Tools Selected Help Decay Path Layout axes Chart X N Y Z JEFF 3 1 1 Th231 decay path zoom spacing i Nuclides style Circle labels Symbol over A colors Half life continuous Arrows labels Decay mode Branching colors Decay mode widths Cumulative branching Hide branching below y 0 193 102 01 05 1 More General information MT 451 z Heading or title information I 3 Decay data Beta Decay general data Decay path Discrete Electron Discrete Gamma Discrete X Rays Settings Display Figure 33 Decay path Display of decay paths has been improved in JANIS version 3 4 More con
75. iven time E NEA N JEFF 3 1 SIG File Tools Selected Help E Am242 general information E Cross sections Kx Cross sections Plotter x Log x v Log xmin 10 0 uev Kmax 20 0 Mev Ymin 2 0862739 4b Ymax 287235 68352964026 b More Incident neutron data JEFF 3 1 Am242 MT 1 n total Cross section teve ERA cos Cross section Reaction Q value 4 0 0 ev Cross section b i 0 001 Incident Energy MeV Settings S O General information Integral data MT 451 2 Heading or title information w Resonances Resonances data MT 1 n total Cross section MT 2 2 20 elastic tering Cross section MT 4 2 n total inelastic scattering Cross section MT 16 2 2n Cross section MT 17 2 3n Cross section MT 18 2 fission total fission Cross section MT 19 n f First chance fission Cross section MT 20 n nf second chance fission Cross section Figure 8 Renderer This window is composed of the following components 1 Display panels 2 Selection Tree 3 Display panel parameters 4 Data parameters The menu of the Renderer offers the following items gt File gt Tools gt Selected gt Help 18 1 Display panels This area contains all displayed data Each type of display will be contained in one
76. javase 6 docs api java text DecimalFormat html 25 In the Tick labels panel you can choose to display measurement unit symbol in axis label or in tick labels with or without a corresponding prefix The Prefixes drop down enables to choose between several algorithms for displaying prefixes symbols like u k M gt No prefix No prefix will be displayed gt Smallest prefix only the smallest prefix will be displayed resulting in large numbers if the range is large gt Best prefix the algorithm will try to choose the closest prefix in order to minimize the number of digits displayed gt Greatest prefix only the greatest prefix will be used resulting in small numbers if the range is large Here are the eight combinations eo 01 1 1E 6 1E 5 1E 4 0 001 0 01 Incident Energy Mev Figure 18 axis label greatest prefix 1 10 100 1000 10000 100000 1000000 Incident Energy eV Figure 19 axis label no prefix E L Ll l L 4 l Ii L L i 1 I l 1000 10000 100000 1000000 10000000 1E8 1E9 Incident Energy me Figure 20 axis label smallest prefix 1ev 10 eY 100 e 1 keV 10 keV 100 ke 1 MeV Incident Energy Figure 21 axis label best prefix 1E 6 Mev 1E 5 Me 1E 4 Me 0 001 Mev 0 01 Me 0 1 Mev 1 Mev Incident Energy Figure 22 ticks labels greatest prefix 1ev 10eV 100 eV 1000 ev 10000 ev 100000 ev 1000000 ev Incident Energy Figure 23 ticks labels no prefix 1000 me 10000
77. lecting other cross sections to be averaged with the same parameters use the checkboxes for this purpose When you right click on a node in the Selection Tree to open this dialog it is checked in this tab gt Group this tab allows defining the group structure to be used gt Spectrum this tab allows definition of a weighting spectrum The averaged cross sections are calculated using the following definition f o E x E dE g _ 8 ZEE where g is an energy interval and x E is the spectrum 1 Group structure Two options are available gt Uniform in log gt File defined allows the user to enter a multi group energy structure defined in a text file a Uniform in log Specify the minimum and maximum energy limits and the number of groups per decade b File defined The user needs to specify the location of a file extension gst for instance where the first line is of the form neutron group structure anl 27 group The string anl 27 group located after six dots will be used to identify the group structure The remaining lines of the file have the following format Ng Emin Emax Ng is an integer group number not used by JANIS and Emin and Emax are the energy limits of the groups Examples of group structures are available in the directory groups of the JANIS DVD In a group file the lines should be sorted either in ascending or descending order 63 2 Spectrum The third tab of the
78. lem description Workaround PDF created with the embed fonts choice are missing greek characters It s a current limitation of the font embedding please choose the other option draw shapes instead You may notice that some figures are displayed with a comma and some others with a dot as the decimal separator symbol Likewise you may notice that some dialogs display buttons label in your language settings You can override your language settings to English American to do so you must provide the following command line options Duser language en Duser country US Refer to java sun com developer technicalArticles J2SE locale for technical details The plus icon disappear in Database Tree of Browser after a disconnect To expand and reconnect the database you have to double click on the database name this will make the plus icon reappear JANIS displays strange characters instead of Greek symbol for example This problem can stem from missing fonts Try the following On Microsoft Windows select Add Remove programs in the Control Panel Be sure that the optional feature Additional Fonts and Media Support is installed on the local hard drive To check that all fonts are installed browse to your java home directory and to the lib fonts subdirectory You should see more than one font file in this folder C Start up problems 1 Windows To tra
79. low searching EXFOR subentries by their accession and subaccession numbers see EXFOR Format Manual Accession numbers are five alphanumeric characters subaccession numbers are integers between 1 and 999 Subaccession 001 as a special role in EXFOR and is not authorized The subaccession number field accepts ranges of numbers The points fields allow searching with the number of data points stored in EXFOR subentries The Title and Author fields are case insensitive To restrict an author search to only the first author check the 1 author checkbox The Reference fields enable the user to set the reference type title and publication date of the reference When the Main ref checkbox is checked only main references the first one given in the EXFOR subentry are searched The reference date format is YYYYMMDD with month MM and day of month DD being optional Nevertheless the from date must be less than the to date so you should add zeroes to meet this constraint The Institute Laboratory criterion refers to the INSTITUTE keyword Finally you can search on additional information coded in EXFOR ADDITIONAL RESULTS ADD RES keyword ANALYSIS DETECTOR EXPERIMENT YEAR EXP YEAR keyword FACILITY METHOD RESULT Click in the last blank row of the table to choose a keyword from the Keyword drop down list You can then choose a coded value or leave it blank to search on keyword presence only To rem
80. memory the Janis bat file should be start javaw Xms100M xmx768M jar Janis jar Note that if you are using a recent Java on a fairly recent computer it is possible that your configuration is considered as Server class Machine and it could be possible to simply remove this option to allow JANIS to use more memory For example on a Windows 7 64bit PC with 6GBytes or RAM if you start JANIS with Java 1 7 0_25 64bit without any Xmx option JANIS will be allowed JANIS to use around 1 3GBytes of RAM if you use Java 1 6 0_45 32bit then this default limit will be around 250Mbytes only this is the reason why we specify 512Mbytes by default in startup files You can always check the maximum memory that JANIS can use in the About box 81 El About JANIS Eek Version 4 0 build 5 4 647 2013 09 09 OECD Nuclear Energy Agency Y Le Seine St Germain 12 boulevard des Iles 92130 Issy les Moulineaux France http fuwww oecd nea org janis Aquitaine Electronique Informatique La Junior entreprise de 1 ENSEIRB 1 avenue du Docteur Schweitzer sf 33402 Talence France http junior aei com Windows XP v5 1 x86 Java 1 6 0 26 b03 Classes 50 0 Virtual Machine Java HotSpot TM Client VM Sun Microsystems Inc 8 13MB free 25 09MB total 483 38MB max http www java comp Figure 83 About box You can also control the memory used by JANIS directly at the right of the status bar in the browser window s
81. mport Wizard base root page The seventh page enables you to give the base root directory of the new data It is automatically filled by JANIS to the correct value for most users As JANIS databases contain only pointers to data files locations this base root must be set to the common directory of all data file s For example in order to have access to each nuclear data file for the databases distributed on the JANIS DVD the base root is set to data It is relative to the database path amp Import wizard Please enter a name for this new base MyBase Name is not stored in base it is just used in Janis lt Back Next gt cancel Figure 73 Import Wizard database name page The eighth page asks for a new name for the database This name will be used in trees in titles and is not stored in the database 74 10 Import wizard Your are ready to import 10 ENDF HENDF files in base MyBase Click finish to launch import lt Back Finish cancel Figure 74 Import Wizard parameters page The ninth page summarizes the parameters entered in the previous steps Press Back if you need to modify a parameter Finish to proceed or Cancel to dismiss the dialog no data will be imported Finally the Import progress dialog is displayed 2 Import progress dialog El Janis Import 42 Import File J NEA Janis Base Data JEFF_31 HENDF JEFF31NO Material Be9
82. n energy and a fusion temperature both to be defined in eV 4 z E C oo 28 VEE fus The PWR spectrum uses components 1 2 and 3 as given in the following formula 64 max th co Eop E for E lt E AE 7 T for E ith lt E lt E ati VE E forE gt E C j exp FE o or gt max epi fis This is equivalent to IWT 4 in NJOY The user needs to specify the following energy limits gt E max th where components 1 and 2 join gt E max epi where components 2 and 3 join C2 the constant value of the slowing down component is set to 1 C1 and C3 are calculated by the continuity conditions at Epam and E max epi C and G 3 E E mach A exp A max th_ Ea 5 exp _ maxepi On fis The General spectrum uses all the components as given in the following formula E C E exp A for E lt E paxm th E 2 forE lt ESE X ES E or max th max epi E 0 5 2 C JE E rc 0 9 o NE Es for E Es fis fus This is equivalent to IWT 6 in NJOY The following energy limits need to be specified gt E where components 1 and 2 join max th gt Enaxepi Where components 2 and 3 join gt Enax as Where components 3 and 4 are equal C1 the constant value of the Maxwellian spectrum is set to 1 C2 and C3 are calculated by the continuity conditions at E and E and C4 the constant value of the fusion max epi spectrum is calculated such that spectra 3 an
83. ndows Explorer to go to this folder D Creating a personal database 1 Import wizard dialog Menu Database gt Import wizard displays a wizard dialog to import nuclear data files into a JANIS database A wizard dialog is made of several pages that can be navigated back and forth with the buttons lt Back and Next gt located at the bottom of the dialog E Import wizard Figure 66 Import Wizard dialog The wizard dialog can be used to import data into a new or an existing JANIS database Note that the wizard can only import one format of data ENDF GENDF in one library at a time To create a database with several sources file formats proceed in several steps amp Import wizard Specify sources files ENDF EXFOR to import Use Add buttons to add file s or directories J NEA Janis Base Data JEFF_31 HENDF JEF J NEA Janis Base Datal JEFF_31 HENDF JEF J NEA Janis Base Data JEFF_31 HENDF JEF J NEA Janis Base Data JEFF_S1 MENDFVJEF o J NEA Janis Base Data JEFF_31 HENDF JEF Add files JANEA Janis BaselData JEFF _31 HENDF JEF J NEA Janis Base Data JEFF_31 HENDF JEF Add directory J NEA Janis Base DatalJEFF_31 HENDF JEF J NEA Janis Base DatalJEFF_31 HENDF JEF J NEA Janis Base Datal JEFF_311HENDFIJEF mre gt lt Back Next gt cancel Figure 67 Import Wizard source file s page In the second page you selected data file s with the Add files
84. not found with this tool Energy enables to restrict search to a given energy range specified by min and or max limits or an energy and precision displays the following columns in the Results panel Search name of the database Incident particle Evaluation Material evaluations describing natural elements can provides resonances parameters for isotopes these will be listed in results as Si28 in SiNat E resonance energy in eV 58 F Decay lines search The Decay Lines Search allows searching for radioactive nuclides which satisfy specified decay and spectral properties The search can be done by specifying the half life range and or the energies and intensities for alpha and photon lines You can restrict the search to a specific type of line by selecting a value in the Type drop down list Likewise you can restrict the search to specific evaluations by selecting library ies from the evaluation list Hold down the CTRL key to select multiple items E Decay lines search Material Half life Evaluations Open results Zz p lan Al Max infinity m ENDFJB vILO 3 Energy Intensity normalized Orange lt E lt iney range lt I lt O value E 1000 4 10 nev Ovalue 1 i History Results 49 rows Maximize Search Evaluation iz Eerror Intensity Intensity error Type Material Half Life NEA EF 2 2 1 01e3 3 1509e 4 X rays Zn69m 49536 05 Al NEA JEFF 3 1
85. ock data On the second tab pox you can set the border background colour and margins The preview area is automatically updated On the third tab font you can choose the font name style regular italic bold or bold italic size and colour To do so click on the Color button to display a colour chooser dialog On the X axis and Y axis tabs you can choose the colour and line style of the axis the display of tick labels and enable or disable major and minor ticks When you check the None option no X axis is displayed and the other options are greyed When you check the Custom option the X axis is showed and the style colour and weight can be set as well as the other options The real number displayed right before the line is the weight in pixels note that weights less than 1 will not appear smaller on screen but this will apply to prints and exports The user can choose to display the measurement unit in the axis label or alternately in each major tick label displayed right after the value The predefined formats are defined as follows gt Scientific format is set to O 4 4 E0 gt Engineering format is set to 0 E0 If neither scientific nor engineering format matches your desire you can type a custom format in the format drop down The format of the tick labels is that of the DecimalFormat Java class notation which is depicted in the following web site download oracle com
86. ocuments the value displayed in the reference column should be displayed in blue Then click on this cell to launch your browser which will open the corresponding web site Note that most publications require access rights to be able to view them The CINDA database currently contains more than 420 000 entries 10 CINDA search Target Material Energy Z 26 Fe Iron v range ev A Y State v O value E ev Save results Reaction and Quantity Documentation save results J DA Differential did ngle Type Ni Incident Particle Products Processes Reference l Date from L Work Area Country wi Lab Work type 1st author History Results 1374 rows Reaction Ener Ener Work Ref Date Author Process Min ev Max ey Samui Block Type Type Documentation rr Comments NEA FeNat DA NEL 4000000 0 USA 702 E P USNDC 7 9 197306 Smith ANAL TO BE COMPLTD NO DATA NEA FeNat DA NEL 1500000 0 4000000 0 USA 702 P USNDC 3 13 197210 Guenther NO DATA GIVEN NEA FeNat NEL 1500000 0 3800000 0 USA 702 USNDC 1 6 197205 Smith MEASTS COMPLETE NO DATA GVN NEA FeNat NEL 1500000 0 3000000 0 USA 702 NCSAC 42 8 197111 Guenther 20 160DEG TBC NO DATA NEA FeNat N EL 1800000 0 3000000 0 usa 702 NCSAC 38 1 197105 Smith ANAL TO BE COMPLETED NO DATA NEA FeNat N EL 1700000 0 3900000 0 USA 702 EXFOR10886 002 198110 490 PTS ANG DISTR AT 48 ES NEA FeNat NEL 16
87. on is described below gt Size this drop down list contains five common sizes 320 pixels width and 200 pixels height 640x480 800x600 1024x768 and 1280x1024 The Current option sets the resulting size to that of the Display panel and no transformation occurs whereas when selecting the Custom size the height and width fields can be set by the user Keep aspect ratio when this option is checked and the size is not set to current a transformation occurs so as to keep the same ratio between the width and height of the resulting image as the ratio of the displayed image in the Display panel Compression level only applicable for the PNG format it be selected as either best normal or fastest making the file size smaller medium and bigger Transparent when checked the Frame and Plots area are transparent if their respective background colour is set to none only applicable for EMF WMF and EMZ formats Paper size sets the size of the paper format Orientation Landscape or Portrait Font embedding check this option to embed font in the Postscript file as either Type 1 or Type 3 fonts Embed fonts Draw shapes when Embed fonts option is used the resulting PDF file contains test which rely on the font which were embedded in the PDF file When the Draw shapes option the resulting PDF do not rely on fonts but all text is converted in outlines i e the text is like a drawing Use Dra
88. or tables Finally the button Apply will execute the equation while the button Apply amp Save will execute it and store it in the equation pool managed with the second tab The equation pool allows quick reuse of defined equations for other data anytime later gt Pool this panel shows stored equations equations can be deleted by selecting them in the table 1 Definition of new computations To explain this functionality we will compute n eta as the ratio of neutron production cross section nu bar times fission cross section and absorption cross section fission plus capture applied to Pu from JEFF 3 1 1 Connect to the NEA remote database 2 Unfold the NEA node then the Incident neutron data node then the JEFF 3 1 node Click on the Cross section node Open the Goto dialog available in the menu Chart gt Goto 4 Enter Pu in the symbol field and 239 in the A field Press ENTER to centre the Chart of Nuclides on Pu Double click on the nuclide to open the Renderer window Open Computation dialog by selecting menu Tools gt Computations Double click on MT 452 z nubar T Neutron production in Source tree This will insert operand lt Neutron production gt in Equation field WK 8 Append on the right of this operand in the Equation field 60 9 10 11 12 13 14 15 16 Double click on MT 18 z fission total fission Cross s
89. ou should activate this menu through the Selected menu Once in the Selection Tree right click a data set similar to the one you want to load in JANIS and select the menu Load own data After completion of a three step dialog providing required information the new data will be available in a new node below the parent s selection node For example follow these steps to add a new measurement in a plot comparison between experimental data available in the EXFOR database 1 2 at Oy A 2 10 11 12 13 Select Search gt EXFOR menu The JANIS EXFOR Search dialog appears Enter Am in the Target Z field 241 in the A field N in the Incident Projectile field TOT in the Process field and Adamchuk in the Author s field Press the Search button When the search is completed press the Open results button In the Selection Tree plot the DATA by checking P in the Display column To load your own data right click on one of the DATA node in the Selection Tree to show the popup menu and select Load own data The three step dialog window opens Step 1 load the numerical values in the edition field e g 0 025 600 100 NB when loading a text file the data will appear in the edition field where comments may be deleted Click on the Next step button Step 2 specify the delimiter that separates each field e g Space Click on the Next step button Step 3 specify X Y variable
90. ove a coded keyword from your search simply click on X button in the first column of the table Y YV V WV JANIS displays the following columns in the results panel gt Search name of the database gt Subentry accession number on five character a dot and subaccession number right aligned on three digits Target Product Reaction Y YV V Y Q the General quantity followed by the Detailed quantity 55 points Emin E max VV V WV Author s only the first author is displayed in table all authors are displayed in a tooltip Title the title truncated to 50 characters Institute VV WV Ref Type gt Reference Known limitations at the time being it is not possible to search specifically for reaction combinations and or reference combinations D Bibliographical CINDA search The CINDA Search allows the user to perform a search of the bibliographic database CINDA Comprehensive Index of Neutron Data The CINDA database contains single line bibliographic information on neutron induced reaction data as well as some data on spontaneous and gamma ray induced reactions It also includes many theoretical and evaluation references Direct links are provided to the collated experimental data in EXFOR Where possible links are also provided to the original papers abstracts where these have been made available on the World Wide Web by the original publishers To access these d
91. owing criteria set target Z 7 A 15 and State 0 general Quantity CS incident projectile N and reaction process TOT This search query is automatically launched Select all result rows and press the Open results button note that pressing directly this button will do the same because all results rows are opened when there is no selection Return to the Renderer window you can keep or close EXFOR Search dialog An EXFOR node was added to the Selection Tree expand it to see the subworks Select all subworks data and check the P checkbox to display the experimental points in front of the evaluated curve Note that last added plots are drawn over the initial ENDF B VII curve and EXFOR error bars are drawn To remove error bars click on each colour button in Settings column to bring the Plot Parameter dialog uncheck show X Y error bars checkboxes To modify plots ordering click More button in Plotter Parameter panel to open the Plotter Advanced Parameters dialog Select the Plots tab select last item NEA N ENDF B VII O SIG N15 MT1 Cross Section and press Move Top This will bring back the ENDF B VII O curve in front of the others Now we will add JEF 2 2 and JENDL 3 3 on this plot In the Selection Tree re select the MT 1 n total Cross Section node 66 21 right click on the node in the Selection Tree to show the popup menu and select Searches gt ENDF tem 22 The JANIS ENDF Se
92. pe gamma or X rays Material VV VV VV WV Half life expressed in seconds s 59 VI Computations and weighting A Computation dialog The computation dialog accessible from menu Tools gt Computations in Renderer window or in Selection Tree popup menu see chapter III B 2 allows simple arithmetic operations to be performed with data E Computation Create Pool Node MT 80 2 n 30 Cross section 6 MT 81 2 031 Cross section MT 91 2 nc continuum inelastic Cross section 3 MT 102 2 9 radiative capture Photon production multiplicities Continuum e MT 221 free gas scattering Cross section MT 301 Energy balance heat production Heating MT 443 Kinematic KERMA Factor Heating MT 444 Damage energy production Damage MT 452 2 nubar T Neutron production 9 MT 455 2 nubar d Neutron production i a j ion 52 Neutron production gt lt MT18 Cross section gt lt MT18 Cross section gt lt MT102 Cross section gt Apply Apply amp Save Close Figure 58 Computation dialog This dialog is composed of two tabs gt Create this panel allows the definition of a new computation equation should be typed in the corresponding field and operands should be selected by double clicking on nodes of the Source tree The Name field allows giving a label to the equation created this label will be shown in Renderer selection tree and on plots
93. pendent fission yields Fission fragment mass distribution Mass of product Figure 49 Mass distribution vs energy for the neutron induced fission of 7 Th 47 H Photon production data Photon production data are stored in File 12 15 in libraries in ENDF format Photon production data can be gt Multiplicities and transition probabilities arrays gt Photon production cross sections gt Photon angular distributions gt Continuous photon energy spectra I Covariance data JANIS can display evaluated covariance data from ENDF File MF33 but also processed covariance matrices in ERRORR and BOXER formats Evaluated covariance matrices are grouped together in nodes labelled Covariances data This node gives access to a text page which lists the matrices available along with their internal storage type LB flags and their energy grid s Processed covariance matrices are grouped together in nodes labelled Covariances data BOXER and Covariances data ERRORR Note that contrary to evaluated MF33 data processed covariance matrices include the resonance region Evaluated matrices nodes Covariances data list only the matrices which are given in the evaluated files so the matrix MT1 MT2 is listed under the node MT1 only But this processed matrix is accessible either from the MT1 branch or the MT2 branch All matrices can be displayed as numerical tables The columns and row header
94. permission This option is not activated by default To run the live update at each start up check the option check for new version at start up in the General tab of the preferences dialog To run the live update instantaneously choose the menu option File gt Check update Each time a new version of the software is available on the NEA web site the program will prompt you to download it If you answer yes it will rename the old version The user is advised to clean up his software directory after an update by deleting the file named JANIS jar bckDate_and_time 36 H Customizing JANIS Menu File gt Preferences displays the Preferences dialog This dialog is made of several tabs gt General tab allows e turning on automatic update checks at JANIS start up e changing the Java Look amp Feel changing this may require restarting JANIS to be fully effective e changing the command line to launch your web browser gt Network tab allows setting up a proxy see chapter IX D 2 a gt Chart tab allows changing the background colour of the Chart of the Nuclides as well as the cursor colour The checkbox Restore previous chart at start up will reselect the base data libraries and data category previously displayed As soon as the connection to the base is opened gt Renderer tab allows choosing what happens when new display panels are added The second option sets the maxim
95. r III B 3 Note that for energies between tabulated values JANIS can construct the distribution according to the interpolation law specified in the evaluation As the secondary energy distribution depends on the incident particle energy the user might be interested in knowing how the probability of emitting a particle at a certain energy E depends on the incident energy E This can be done by changing the X axis variable to E Incident Energy see chapter I11 B 3 The energy distribution may be represented in the evaluation as the combination of partial energy distributions p E gt E 2 ple E gt E In the equation above p is the fractional probability and f the fractional distribution This is typically the case for energy distributions of reactions with multiple incident particles or for delayed neutron distribution for which the distributions are given for several precursor families Figure 41 gives an example of delayed neutron distributions represented by six fractional distributions one for each precursor family The list of items displayed shows several quantities such as Energy differential cross section Energy distribution and six nodes corresponding to the six families For each precursor family three rows are available in the reactions list corresponding to the fractional probability the delayed neutron energy distribution and the product of the fractional probability and the energy distribution The follow
96. riance R P MT 51 z n 1 inelastic scattering to first excited level Cross section P MT 52 2 n 2 inelastic scattering to second excited level Cross section P MT 53 2 n 3 inelastic scattering to third excited level Cross section P n 4 inelastic scattering to fourth excited level Cross section P 2 n 5 inelastic scattering to fifth excited level Cross section P MT 56 2 n 6 inelastic scattering to sixth excited level Cross section P 3333251 Figure 61 Eta node in Selection Tree Note that if you right click on another cross section e g MT 2 z z0 elastic scattering you will also obtain an Eta node but the computation performed in this case will be MT452 MT2 MT2 MT102 Another illustration of the importance of choosing the right parent node can be found in chapter VIT C B Weighting of cross sections JANIS offers various options for cross section averaging Right clicking on a selected cross section in the Selection Tree or using Menu Tools gt Weighting or Selected gt Weighting shows the Weighting dialog 62 ara Selection Group Spectrum Group type Uniform in log v Lower energy 1 0E 5 inev Upper energy 2 0E7 iney Subdivision 10 0 in groups decade Figure 62 Weighting dialog This dialog contains three tabs gt Selection this tab allows se
97. rocess i e without projectile Consequently the Fission yields data node in JANIS might appear under several categories Radioactive data for spontaneous fission yields or Incident neutron data The content of the selection list depends on the nature of the nuclide i e whether it is the nuclide undergoing fission parent nuclide or if it is produced by fission product nuclide For parent nuclides there is general information available taken from the section File 1 MT 451 of the evaluation which contains brief documentation of the evaluation and a dictionary with the available reactions independent fission yields and cumulative fission yields The independent fission yield of a particular nuclide and its associated excitation energy state is the proportion of this nuclide produced by fission after prompt neutron emission but prior to delayed neutron beta decay etc Cumulative yields account for all decay branches after fission including delayed neutron emission The independent and cumulative fission yields of all products can be displayed on a N Z nuclide chart as a 2D colormap plot JEFF 3 1 1 U235 Thermal 0 0253 eV independent fission yields so 50 70 C 2 of product Charge Neutron number of product Figure 44 Independent fission product yields for the reaction 77 U nin f 45 JEFF 3 1 1 U235 Thermal 0 0253 eV cumulative fission yields C C Charge of prod
98. rt Figure 77 Bug report dialog This window contains information useful for developers and allows you to send an automatic Bug Report to them Clicking the button Send bug report will bring a dialog allowing you to enter your name email address and free text E Bug report All these informations are optional e About privacy leaves field blanks if you wish Your name Manuel Bossant Your email bossant nea fr Additional comment free text Occured while trying to save as EMF W182 MT2 angular distribution don t prompt again Figure 78 Bug report information These fields are optional but consider giving your email address because many bug reports reveal a bad usage which can be easily solved with some advice Your email address will not be used for another purpose You can also check the JANIS homepage to see if a new version is available The Bug report functionality can only detect a programming bug i e an unexpected situation But if you notice another problem e g wrong display of data please report it to us by mail janisinfo oecd nea org If the issue seems technical then please include the following information gt your environment Operating System and Java version gt and the JANIS version used This information can be found in the About box see chapter IX E 77 B Known problems This table lists all known problems and the workaround Prob
99. rtUp prO Dea aA ee a AAE e eae tals A ik 78 EW COW Sai A AA AE E E a A aa eek 78 DUO E E A A T needa ecen 79 D Databases problem Secon aea ai 79 1 Restore default databases nsara e a i ERE nr a rr E rr EEE nr ERE 79 2 CONMECUON Er e A E A A dt 80 EX MEMORIA AOS a 81 o A A A A KENE ERA EEA KERRIER es 83 X References 84 XI Acknowledgements 85 I What is JANIS A Introduction Nuclear data are fundamental to the development and application of nuclear science and technology The knowledge of these data is required in all fields where radioactive materials and nuclear fuels are present This represents a wide range of applications Nuclear data are thus needed for a variety of users including reactor and fuel cycle physicists engineers biologists and physicians Nuclear data involve radioactive decay properties fission yields and interaction data over a wide energy range and for different projectiles cross sections resonance parameters energy and angular distributions These data are structured into standardised formats to allow their exchange among users and their treatment with specialized computer codes Specific formats exist for experimental data EXFOR evaluated data ENDF ENSDF or processed data PENDF GENDF and relational databases are used to store and disseminate the data However the quantity of data required is so large that it is not always easy for an end user to access the information needed for his specif
100. s and units e g variable E Y Yerr and unit eV b b for the column 1 2 3 respectively Click on the Go button Enter a name for your data e g My DATA Check the new node My DATA to compare with other measurements 70 VIII JANIS databases A Database Load dialog Menu Database gt Load of browser item Load of Database Tree popup menu or menu Load base of Compare Explorer dialog gives you access to the Database Load dialog Type HTTP vw Label NEA Enter URL http jwaww nea Fri Figure 65 Database Load dialog The drop down Type allows choosing between the different types of JANIS database gt JDBC database which uses a relational database indexing nuclear data files the type of base used on the JANIS DVD gt Serialized database which stores nuclear data in a proprietary format used by JANIS legacy versions before 2 0 Contrary to SQL databases this format is not compatible within each release of JANIS thus it should not be used anymore gt HTTP remote connection using HTTP protocol only used by the NEA remote database for now gt CINDA internal use only B Connecting to NEA remote database To connect to the NEA remote database 1 Select Load in Browser menu Database 2 Select HTTP in drop down Type 3 Enter NEA in field Label this name will appear as label in trees in titles 4 Enter http www oecd nea org in Enter URL
101. s are the upper limit of energy groups TENDL 2011 Fe56 MT1 MT1 100 eV 1 keV 10 keV 100 keV 1 MeV 10 MeV 1 al 1 1 1 I 1 tor it 10 MeV 7 5 MeV 4 0 8 0 6 1MeV 4 500 keV 500 keV 0 4 0 2 100 keV H 100 keV 50 keV H 50 keV MAT 2631 MT 1 0 2 10 keV 1 10 keV 5 keV Ls kev 0 4 0 6 1 keV 1 1 keV 500 eV 500 eV 0 8 100 eV 100 eV 1 keV 10 keV 100 keV 1 MeV 10 MeV MAT 2631 MT 1 Figure 50 Relative covariance matrix 48 V The search tool A Search dialog Five search capabilities are included in JANIS gt general ENDF reactions search gt resonances search gt decay line search gt experimental data EXFOR search gt and bibliographical references CINDA All these search capabilities share the same functionalities and the same appearance The search tool can be accessed from the Search menu in the Browser window or the Tools gt Search menu in the Renderer window This menu is dynamically updated each time a new database is loaded or disconnected If the Search menu is greyed make sure that you have at least a database loaded and connected in the database tree See chapter VIII for further guidance on loading a database in JANIS Alternatively a search dialog can be opened by right clicking in the Selection Tree or with Renderer menu Selected gt Search With the latter case some search fields will be initializ
102. s tue tastes dene tehs Sacuacwes ess devi euganeeaseateans teaan un suaeinsteetras 30 1 Tabler basic paraMeterS ceece cece eee eee eee EEE EEE rr rr EEE REEDS EEE REESE EEE ia 30 2 Tabler advanced pParaMeterS cococcocconnocnooncnncnncnncnncnncan narran narrar narrar EEE EEE ES 31 3 Exporting Tables iia iaa A aia 32 ELS O luatnebinn tintatoudcsteateccties A A amuseavatnnsmiea teil 33 F Decay path ViewSonic cca A iia 34 1 Decay paths parameters ececccce cece eee R EEE TEESE EEE REESE EE EE EES 35 2 Decay path advanced parameters c00occccccccnccncnncnncnncnnconcnn nee nen narrar narrar nana 36 3 Exporting decay paths ii A ta on 36 G Upgrading JANIS cuca td a tt s Aa eed 36 He Gustomizing JANIS a id 37 IV Data 38 A Cross sections and resonance PArAMetelS occccccoccocnocnocnconcnnconcnncannannannnnnannannannns 38 Bi INte gral ii A vie lew cute load AAA AS 41 C Energy distrib ti hS s sisien AA DwAngular distributions tas EEnergy angle distributions iconos e marke pedi wader O aii ines Fv DeCay data ai A A A A A a G FISSION VICIES cria A AAA AA la H Photon production data viii iia de TL COVAMANCO DA A AA Ea ENAA V The search tool A A A O A A PO ea A ZACTIONS PM ediuiasrticnstd kadecszeve ried A pE Ana Ea kv E tad eden et peewee 3 Results Panel ia eieo EE i ieee dines uate ii A History drop dOw Mi AAA B Evaluated data ENDF search ooo nnn nna C Experimental data EXFOR search s ssssssssrse
103. se a boron isotope with a median N value The same logic apply if you enter only the last digit of A number e g when entering U5 d Saving Chart of Nuclides Menu Chart gt Save as allows you to save the currently displayed Chart of Nuclides as a picture file at the current zoom level with the current parity filter and colour settings Note that due to Chart size high zoom level will try to produce very big picture files which are likely to exhaust the available memory so you will probably have to consider using a vectorial format like PDF or EMF Windows Enhanced Metafile or choose a smaller zoom level See chapter C 4 for image exporting options 3 Nuclide Explorer The Nuclide Explorer component lists all isotopes displayed on the Chart of Nuclides Isotopes are grouped by Elements sorted against Z and A number Compounds which cannot be displayed by the Chart of Nuclides can be found at the end of each elements list Double clicking on one isotope will open the Renderer window Almost equivalent to double clicking on the matching isotope on the Chart of Nuclides see remark on metastable states in chapter III A 2 b When selection node changes in the Database Tree the Nuclide Explorer is refreshed 17 B The Renderer window The Renderer window is the major window for data displaying in JANIS One and only one Browser window is displayed but you can open more than one Renderer window at a g
104. sssrrsrnsessrrrnnnasnsrrnnnnsnnerrnnnneneerran D Bibliographical CINDA S arCh Lo Unites E Resonances SCA A ale F Decay UNES SEMA A A A A Aa AA Ae VI Computations and weighting A Computation Ala tag aa aaa Aaa ta cosets raeeitae ene sbedeaaestnca easy 1 Definition Of NEW COMPUTATIONS 0 Ennis 2 REUSING COMPU ION Si aa B Weighting Of Cross SectiON Si e de Group structure a A A AA AAA A A O O O RN VII JANIS features through examples A Comparing da a a aae a A Aa EAA E vanadyl 1 Manually comparing evaluated data against experimental data ococcocconconcnnnnnnos 2 Using Compare with Evaluated data tO0l ocooccoccoccocconcnnnannannannnn nan narran narran B Searching datan E A a a a a C Computing the ratio between two evaluati0NS 0ocooocccncnconnncnnnncnnnncnnnnrnnnnrnnannnnns Di LO ads OWN ata pitts A id A A id ieee VIII JANIS databases A Database Load dialogi ici eeictene cure ctcente tas teen taieeads a a B Connecting to NEA remote database cecceeeceee etree eee teens eats eens eens tees tana C Viewing data directly from a fil cece eee eee eee nena nena nena D Creating a personal database c cece eee e cere eee eee eee nent a neta neta teenie T IMPOFt wizard lalo eiii ias 2 Import progress dialog iii it 3 Import dll greetie npea da A a das IX Troubleshooting A Bugreport dll cisco er A AI beds a aY Ba KNOWN problem S on a A 78 E Sta
105. stored but errors and warnings will be reported gt JDBC used to specify a Relational Database Management System that offers a JDBC compliant driver gt Serialized the legacy database format Finally the Root folder setting is used to select the folder that will be the root of the database You can enter either a relative or an absolute path For example JANIS is released with a database that contains ENDF EXFOR and CINDA data The corresponding input files are located in the DVD data folder Hence the root folder is data and with this setting JANIS can find both ENDF and EXFOR source files when needed Note if you have a multiprocessors computer JANIS uses 2 threads when the single thread option is left unchecked to speed up the import process 76 IX Troubleshooting A Bug report dialog When a bug is encountered a Bug Report dialog will be shown E Janis error java security InvalidAlgorithmParameterException Wrong bug Versions Janis Version 3 3 build 5 4 644 2011 10 26 Java 1 6 0_26 b03 Classes 50 0 Windows XP v5 1 x86 Virtual Machine Java HotSpot TM Client YM Sun Microsystems Inc Stack trace java security InvalidAlgorithmParameterException Wrong bug at janus JanisAboutBox onKeyPressed JanisAboutBox java 227 at janus JanisAboutBox access 100 JanisAboutBox java 48 at janis Tani amp hni itRox FventHandier kevPrecced anic amp hon thew dara 251 Send bug repo
106. tab comparable data being displayed in the same tab Right clicking on a tab title will bring a popup menu which allows closing the selected tab Close menu others tab Close Others menu or all tabs Close All menu E NEA N JEFF 3 1 SIG File Tools Selected Help E Am242 general information E ceaee ections Cross sect Close 95 Am 242 ree close Others Pae V M Masl INDC BLR 008 Close All MAYOS REVO MAY JEF 31 MATERIAL 9546 INCIDENT NEUTRON DATA nn ENDF 6 FORMAT AARERRRARRRARA RA RARA RRRRR RRA cured Figure 9 Display panel popup menu 2 Selection Tree This tree table displays all data that can be displayed in this Renderer window gt First column contains tree nodes for these data gt Second column not empty if the corresponding plot is displayed and is a button that links to another panel enabling the modification of the data display settings gt Third column contains checkboxes allowing to choose which data to display There are currently six types of display available gt P graphical plots cross sections energy and angular distributions fission yields decay spectra gt T tabular data resonance parameters X Y representation of cross sections or discrete decay spectra gt t simple tabular data like tabular data but with less options gt I for information text decay data constants general information EXFOR subentries
107. the Enter library name field we have typed JEFF 3 1 even if the folders are named JEFF_31 amp Import wizard In which base do you want to import data you have selected O an existing base Tf you want to add to data to an existing base please ensure you have write access to it lt Back Next gt cancel Figure 70 Import Wizard existing new database choice page The fifth page lets you choose between a new destination database and an existing one If you want to import several libraries you will answer a new base the first time and an existing base the subsequent times 73 El Import wizard Enter path where you want to create your new Janis base You can select an existing empty directory of type path of a new one which will be created C Janis MyBase E Database files will be created in this directory Gs Cnet gt 2 Figure 71 Import Wizard database path page The sixth page sets the target directory in which the databases files will be stored You must choose a directory where you have write access amp Import wizard Enter Base root directory J NEA Janis Base Data All file paths wich will be stored in Janis base will be relative to this directory so select the top most directory which contains all files you have selected for this import and other data files you may import later lt Back Next gt cancel Figure 72 I
108. the SHIFT key to reverse the order When there is no value to display a dash is printed in the cell and the tooltip is set to no value Each cell contains a numerical value the measurement unit is visible in the third row of the header cell When displaying comparable data JANIS automatically computes values for corresponding cells whenever possible e g if you display Be ENDF B VII 0 MT 103 n p section you will obtain 8 rows later if you add JEFF 3 1 section you will obtain a table with more rows Now the ENDF B VII 0 column displays more than 8 rows 1 Tabler basic parameters When a table is displayed the tabler basic parameters panel allows choosing the sampling mode and data range as well as the first column 30 Tabler 1st column values V original values V interpolated values O lin step 0 1 Olog max 1 0 More 1st column Cosine of angle C M sys Y Figure 29 Tabler basic parameters Tabular data can stem from the input file original values or can be computed by JANIS interpolated values When checking interpolated values the user can select a linear or a logarithmic sampling mode The table content is refreshed after any parameter has been modified The linear sampling mode necessitates a step value to be entered by the user The step value must be strictly positive Note that you should also enter the measurement
109. the first one but the Nuclide Explorer will list all available states Double clicking on such isotope will open all available states in a Renderer window while double clicking in Nuclide Explorer tree will open only the selected state Without changing the Chart zoom level you have access to these properties by right clicking on any nuclide This will bring a popup window displaying all available properties for the selected nuclide Figure 6 Chart of Nuclides popup c Goto dialog The Goto dialog Menu Chart gt Goto or CTRL G keyword shortcut allows positioning quickly the Chart of Nuclides on any displayed isotope 16 Enter Z number and or symbol and or A number and or element name e g U235 Fe nat 26 FE 56 Boron Figure 7 Goto dialog The Goto dialog has been simplified in JANIS 3 3 It displays a single text zone in which you can enter Z number and or symbol and or A number and or element name The table below shows few examples note that the corresponding nuclide must be present in the Chart of Nuclides displayed Notation You enter JANIS select Symbol A U235 U235 Symbol nat Fe nat FeNat Z Symbol A 26 FE 56 Fe56 Element name Boron Bil Symbol A last digit Pu9 Pu239 A mass number A 139 La139 Z atomic number Z 92 U235 Z atomic number Z 92 A 235 U235 A mass number If you only indicate a Z value e g when entering Boron JANIS will choo
110. tic scattering a Incident neutron data BROND 2 2 Fe58 4 M 2 20 elastic scattering Incident neutron data CENDL 2 1 Fes6 4 MT 2 2 20 elastic scattering Incident neutron data CENDL 2 1 Fe58 4 MT 2 2 20 elastic scattering Incident neutron data CENDL 3 1 Fe56 4 MT 2 2 20 elastic scattering Incident neutron data CENDL 3 1 Fes8 4 MT 2 2 20 elastic scattering 4 4 4 4 4 4 Incident neutron data ENDF B VI 8 Fes6 MT 2 2 20 elastic scattering Incident neutron data ENDF B VI 8 Fes8 IMT 2 2 20 elastic scattering Incident neutron data ENDF B VII 0 Fes6 IMT 2 2 20 elastic scattering Incident neutron data ENDF B WIL O Fe58 MT 2 2 20 elastic scattering Incident neutron data _ ENDF B VIL 1 Fes6 MT 2 2 20 elastic scattering Incident neutron data ENDF B VIL 1 Fe58 IMT 2 2 20 elastic scattering uca hincidant nantean disks EEND 1 leaca alaras an alashie nesikasinn Ready Figure 53 ENDF search 52 Note that even data not yet displayed by JANIS can be found for example ENDF file MF34 containing angular distribution covariance The search criteria are Y vV V WV Incident particle correspond to ENDF sub library NSUB see Table 3 Library Material the target nuclide MF ENDF MF File number MT ENDF MT Reaction number common values are listed in Table 4 See ENDF Format Manual reference in chapter X
111. tinuous plots but also to increase quality of exported images and print Rasterized plots in pixels were fine and fast for screen display but pixels were visible on prints because resolution of printers is much higher than resolution of screens Vectorial plots also allow exporting them in truly vectorial formats like Postscript PS EPS and Windows Metafiles WMF EMF These exported plots can be further scaled without losing quality the Windows Metafile formats being especially interesting for inclusion in Microsoft Word documents gt Tabular view of almost all data it is now possible to obtain a tabular display of data like angular distributions or energy angle distributions This functionality has been requested for a long time As JANIS tables are exportable in CSV text file some users take profit of JANIS nuclear formats parsing implementation to use the data in their own applications Version 3 1 has introduced gt gt gt gt Display of photon production MF12 15 Continuous Beta spectra MF8 MT457 implementation of BTSPEC A Tobias et al Isobaric fission yields i e distribution in terms of Z or N for a given A Parent fission yields have been visually reorganized New tool to compare EXFOR data with evaluated libraries or evaluated libraries between them This tool replaces the old Compare explorer Version 3 2 has introduced gt gt gt Display of evaluated covariance data MF33
112. to test your network settings E Preferences DER General Network Bases Chart Renderer Search HTTP proxy Y se a proxy server Address proxy mycomp org Port 8080 If your proxy requires authentification please enter login and password Login Password Test connectivity Save Cancel Figure 81 Network panel If you need to set up a proxy enter corresponding information in this panel e g Proxy name or IP address port number and username and password if necessary How java environment uses proxy settings is described here http www java com en download help proxy setup xml 80 b Missing data file problem This error can occur if you have moved data file s or you don t have access to them anymore due to access rights change or deletion of the file s Check that you still have access to the data folder and that no file is missing c Relational database problem Check that the username and password are correct Check that the JDBC URL also known as JDBC connection string is correct The JDBC connection string depends on the backend database and should start with jdbc For distributed database check if your network settings are correct see chapter IX D 2 a If you use an embedded database as H2 take care to specify the right folder when trying to connect to an existing database As these databases drivers will create an empty new database if the JDBC URL is badly set check that yo
113. trol is possible on the final rendering with several layout options colouring rules and text content options added These options are detailed below Whenever the content does not fit the visible area you can drag it with the left mouse left button When you right click on a nuclide you will obtain a popup with detailed decay information 131 Half life 1 78 millisecond Mode Branching QValue Product a 100 7 5265MeV 2Mpp B 0 0004 0 0002 O 727MeV 215 a4 Branching ratio from Th 100 000 Heading or title infc Figure 34 Decay path nuclide popup 34 1 Decay paths parameters Controls available when displaying decay path are gt Layout e axes allow choosing the way isotopes are placed e zoom the slider changes the size of nuclides and decay modes arrows The three buttons allow adjusting the overall size to fit respectively the width of the view panel it s height of the smaller of the two To goes out of one of these three fit mode simply change the zoom level with the slider e spacing allow adjusting the size of nuclides without changing their placement the smaller the spacing is the less room there will be for displaying decay mode arrows and their details gt Nuclides e style allow choosing the shape for nuclides e labels allow choosing which information is displayed for nuclides e colors allow choosing the colouring rule for nuclides
114. trons released per fission event 454 Independent fission product yield data 455 Average number of neutrons released per fission event 456 Average number of prompt neutrons released 457 Radioactive decay data 459 N Cumulative product fission yield data C Experimental data EXFOR search The EXFOR Search allows the user to perform a search through the experimental data EXFOR The data presently included in the EXFOR exchange file include gt gt gt a complete compilation of experimental neutron induced reaction data a selected compilation of charged particle induced reaction data a selected compilation of photon induced reaction data 10 EXFOR search Target Z 26 Fe Iron Quantity A 56 State General DA Differential data with respect to angle Detailed Reaction Title and Author Title Author s Reference Incident Projectile Type 1st author Main ref Title Date from Process Product z Energy Range range O value Subentry History Results 170 rows E min w State Institute Laboratory rea Country Lab Keywords Emax points mn Keyword Coded value Close Author s Title Institute Maximize Reference 5 5E7 eV j 6 5E7 ev conser y T T R De Leo H
115. ttons in the upper right and lower left corners to move the chart diagonally Mouse dragging select any position on the chart and move the mouse while holding down the left button The Goto dialog see chapter III A 2 c A zoom of the chart centred on Ag is shown in Figure 5 The zoom level can be increased further with the Zoom Drop down or with the Zoom Slider 8 Janis NEA Nuclear properties Nubase 2003 Basic properties File Database Search Chart Help BRANCHING EI No data available No parity fiter Nuclide Compound A997 997m Ags aem a9 999m Agioo Ag100m a101 Agioim a102 agi02m gio Agi03m a104 e Databases S O Nuclear properties S Nubase 1997 S Nubase 2003 E E Radioacti Incident neutron data E Incident gamma data eH Incident proton data Incident deuteron data 08 Incident triton data Incident He3 data ident alpha data wy particles data ident electron data ident antiprotons 8 5 Incident kaons negative Pd 46 56 silver Ag N 57 E Cree Figure 5 Browser with Chart of Nuclides centred on Ag The Chart menu allows customizing the Chart gt gt Grid to toggle the visibility of the grid Magic lines to toggle the magic lines These are defined for stables nuclei with even N and Z values of 2 8 20 28 50 8
116. tzer D Se 1 26 FE 56 DA LEG DA DA LE y Th Schweitzer D Se 1 26 FE 56 DA LEG DA DA LE Legendre coef dida a 0 Sumta pc Th Schweitzer D Se EL 26 FE 56 DA LEG DA DA LEG 6 3400000 0 ev 3400000 0 eV Th Schweitzer D Se FIY A FF SA NA IFG NA NA IFA ARANNNAN Ne 4NNNNN Ne Th Schweitzer N Se Figure 52 Results panel 4 History drop down Previous searches performed can be recalled by selecting them from the drop down list The history field is not editable but the previous search can then be refined by adding criteria in other fields or modified by changing the relevant field parameter as required or some criterion can be removed The size of the history can be set with the Search preferences settings page available in menu File gt Preferences B Evaluated data ENDF search The ENDF search allows searching for specific reactions E ENDF search Incident particle Library Material Search Any incident particle A Any library Aliiz 26 Fe Iron Radioactive data BROND 2 2 Open results Save results Incident neutron data CENDL 2 1 A 58 56 iM State Incident gamma data CENDL 3 1 Section MF MF 4 Y Incident proton data EAF 2007 Incident deuteron data EAF 2010 Incident triton data a ENDFB VI 8 al mr mr 2 Results 34 rows Maximize Search Incident particle Evaluation Material MI MT INEA Incident neutron data BROND 2 2 Fe56 4 MT 2 2 20 elas
117. uct Neutron number of product Figure 45 Cumulative fission product yields for the reaction U n f Detailed independent and cumulative yields are displayed in both tabular and graphical formats The tabular format gives the yield for all products isotope excitation energy state while the graphical representation gives the fission yield as a function of the chain mass sum of yields for a given mass number A Fission yields depend on the energy of the neutron causing fission Independent and cumulative yields are thus given for typical values of the neutron spectrum thermal neutron induced fast neutron induced and high energy neutron induced fission An example of an independent fission yields graph is shown Incident neutron data JEFF 3 1 U235 Fission data Parent independent fission yields 10 01 a a fu 0014 E A o a a0 a qe 3 ooo A D 2 gt 2 a S e gt 16 4 mO p oA e v o oo gt 8 9 1654 gt 8 m 2 o A Eje u 166 of d a mo 1674 2 y A ho 1E 8 A sit sed O High 14Mev m a Es y bes anda y a a i iol o ermal 0 0253eV i 4 18 114 Chain mass Figure 46 Independent fission yields For product nuclides fission products the production yield for different fissioning systems can also be displayed as in Figure 47 when a specific product is selected from the Chart of Nuclides This information is not initially contained in the evaluation
118. um number of elements in the variable editor drop down list The anti aliasing options allow specifying whether the display of text and or curves should be softened gt Search tab enables setting the history size can to an integer between 0 and 100 The threshold before a warning is displayed can also be set JANIS settings are stored in a text file in your home folder if you need to return quickly to factory default simply delete or rename this file while JANIS is not running if JANIS is running then this file will be recreated regularly The settings file of JANIS 4 0 is named janis_636_settings txt Common locations for home folders under different operating systems are Windows 2000 XP C Documents and Settings lt your Togin gt Windows Vista 7 c Users lt your Togin gt Mac OS X Users lt your Togin gt Unix system Linux home lt your Togin gt 37 IV Data A Cross sections and resonance parameters Both pointwise and groupwise cross section data can be displayed and compared Evaluated data files usually give cross sections for different reactions MT in the ENDF format over an energy range which goes from the reaction threshold or 1 0E 5 eV for reactions with positive Q value In the resonance energy range resonance parameters are usually given from which the cross section can be constructed and Doppler broadened at different temperatures So in a typical evaluation file the
119. ur URL is correct E Memory problems Qut Of Memory errors are usually reported by this kind of error dialog E Janis error java lang OutOfMemoryError Versions Janis Version 3 0 build 5 4 636 June 2007 Java 1 4 2_07 b05 Classes 48 0 Windows XP v5 1 86 Virtual Machine Java HotSpot TM Client YM Sun Microsystems Inc Stack trace java lang OutOMemoryError atjanus guiviewer plotPlotter autoRangeX Plotterjava 338 atjanus gui viewer plot PlotterPropertyEditor ButtonxMinxMax_ActionPerformed PlotterPropertyEc atjanus guiviewer plot PlotterPropertyEditor access 9 PlotterPropertyEditor java 203 at ianus nui viewer nint PlotterPronervEditarghiFventHandier actionBadornadPlotaEranartE di v Figure 82 Out of memory error But this may not always be the case as displaying the error dialog needs a little memory Java programs need to specify the maximum memory they can use With a standard Oracle JRE this setting can be set by command line or in the BAT or SH file To increase the memory limit used by JANIS the following option is set in the janis bat file or janis sh for Linux start javaw Xms100M Xmx512M jar Janis jar The option Xmx512M specifies that JANIS will take at most 512Mbytes of memory In case you have much more physical memory e g 4GBytes you can edit this command line and replace the option Xmx512M with Xmx1024M or anything else For example to allow JANIS to use at most 768Mbytes of
120. ur map or the button You can also perform a normalization of the displayed plot by entering a floating point value in the Normalization field 4 Exporting plots Plots can be exported in several formats with the menu File gt Export PNG Portable Network Graphics EMF and WMF Enhanced Windows Metafile Format PS PostScript PDF Portable Document Format Note that EMZ is a compressed version of regular EMF or WMF files used by recent versions of Microsoft Visio EPS stands for Encapsulated PostScript 28 y 206 PNG Options EG Datazip My Recent GENDF Documents INTER Size Sources 3 current ov Desktop My Documents Compression level Best v 99 My Computer Nom de fichier i Export d My Network a Places Fichiers du type PNG Portable Network Graphics pna v Annur Figure 27 Export image dialog This file export dialog displays a custom panel containing options specific to each format gt gt gt gt EMF WMF and EMZ options are Size Keep aspect ratio and Transparent PNG options are Size Keep aspect ratio and Compression level PS options are Paper size Orientation Keep aspect ratio and Fonts embedding PDF options are Paper size Orientation Keep aspect ratio and Embed fonts or Draw shapes If you choose an existing filename JANIS prompts you for confirmation before overwriting the existing file Each opti
121. ve top with the Data level in Selection Tree setting dialog was not working see III B 2 The search done by the Compare with evaluated data feature is now faster Multi byte Unicode labels e g Japanese were incorrectly placed on plots PDF font embedding was not working with Java 7 Plotter was becoming slower when zooming on detail with Y axis in Lin and many curves out of the Y range of the zoomed region The appearance mode A Z Symbol N was not implemented in Decay Path Viewer ENDF MF3 MF33 was incorrectly labelled as Cross section Variance as Standard deviation was the quantity used to display the error band gt EXFOR search results now only display the first author to reduce width of results table others authors are displayed in a tooltip gt The EXFOR unit MB2 SR2 was understood as mil1iCbarnA2 instead of mi 117 Cbarn A2 C History JANIS is the successor to JEF PC a software developed in the eighties and nineties by the OECD Nuclear Energy Agency the CSNSM Orsay and the University of Birmingham Basically all the features available under JEF PC were reproduced cross section display in pointwise and groupwise format decay data and fission yield display and several others were added resonance parameters energy and angle distributions cross section uncertainties Additionally all the former limitations were removed number of data sets displayed etc and th
122. w shapes when you notice that some characters are either not displayed or incorrectly displayed in the PDF file Note that a PDF created with Draw shapes will often be bigger than a one created with Embed fonts and the text it contains can t be selected or retouched anymore with tools like Acrobat 29 D Table views Table views display the title in the upper row followed by the data in a table made of header cells and data values in following cells E NEA N JEFF 3 1 DA Ni59 File Tools Selected Help ES Angular distributions pv Angular distributions Tabler Incident neutron data JEFF 3 1 Ni59 MT 2 2 20 elastic scattering Angular distribution 1st column values Cosine of angle C M sys E 2 01074 Mev E 1 0 Mey E 2 0 Mev E E E 1 0 192436 0 431264 0 194823 0 9 0 19693 0 403824 0 199235 0 221222 0 381023 0 223132 Y V original values interpolated values O ln Oleg step 0 1 0 253569 0 361727 0 254917 0 284725 0 307858 0 345212 0 331162 0 285461 0 308029 0 318496 0 314509 0 296128 0 266007 0 229328 0 193959 0 170664 0 173374 0 219533 0 330513 0 532111 0 855147 1 336158 2 016211 2 951844 0 319664 0 311202 0 306661 0 307328 0 314896 0 331469 0 359575 0 402175 0 462677 0 544952 0 653352 0 792734 0 96648 1 186529 1 453401 0 31822
123. written The status bar displays gt the name of the currently selected nuclide along with symbol Z N and A number on the left the name of the nuclide under the mouse cursor in the middle the Chart of Nuclides zoom level gt the current memory usage as well as the maximum amount of memory allocated to JANIS if you encounter Out of memory errors see chapter IX E to learn how to read and use this counter 1 Database Tree Databases C Nuclear properties Al E C Radioactive data E OY incident neutron data A BROND 2 2 CENDL 24 E C ENDFB VI8 S 4 ENDF B YI1 O Angular distributions cross sections e Energy angle distributions Fission yields data E Exfor FENDL 2 1 FENDL 2 1 MG M JEF 2 2 pa ES Ea MONOS Ja H Figure 2 Database Tree This tree lists all loaded databases with the following icons gt WW the database is connected you can expand this node to see the database content gt the database if disconnected clicking the expand icon a plus sign on Windows will launch the connection gt BD database connection is in progress wait for the final state gt X the last database connection attempt has failed By expanding nodes you can select a Datatype a Dataset and a Category Selecting a Category will display its Chart of Nuclides and the list of elements isotopes or compounds in the Nuclide Explorer component Right clicking on a Database node will show this
124. your Java installation is correct with the following command java version You may need to put the full path to your java executable in the janis sh script and check that it has execution rights D Databases problems 1 Restore default databases See chapter VIII for loading default databases Here are the parameters to be used gt NEA remote database see chapter VIII B gt Local database it is the union of the ENDF EXFOR and CINDA databases To restore the default EXFOR database the nuclear data files are contained in the folder data EXFOR at the root of the DVD The parameters for the Database Load dialog are gt Type JDBC gt Name LocalEXFOR for example gt JDBC Driver H2 gt JDBC URL jdbc h2 path to database exfor folder plus exfor as the database name original value jdbc h2 database exfor exfor v user sa without the quotes v password should be left blank Root folder relative path to the data folder regarding to the database folder as the database already contains the EXFOR folder original value data The default ENDF database stores pointers to the nuclear data files contained in data subfolders except the EXFOR folder The parameters for the Database Load dialog are gt Type JDBC gt Name LocalENDF for example gt JDBC Driver H2 79 gt JDBC URL jdbc h2 path to database janis folder plus Janis as the database name original value jdbc h2 database janis J

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