ENTRY G0066 20201225 G046G006600000001 SUBENT G0066001 20201225 G046G006600100001 BIB 8 14 G006600100002 TITLE Photofission of 238U with neutron-capture gamma rays G006600100003 AUTHOR (S.Kahane, A.Wolf) G006600100004 INSTITUTE (3ISLNEG) G006600100005 REFERENCE (J,PR/C,32,1944,1985) G006600100006 (C,79GRENOB,,315,1979) G006600100007 135Xe yield =0.069+/-0.005 G006600100008 (C,78BNL,,811,1978) G006600100009 134I fractional yields at Eg=7.8, 8.8 and 9.0 MeV G006600100010 REL-REF (N,,A.Wolf,C,78BNL,,808,1978) G006600100011 Gamma(n)/Gamma(f)=3.0+/-0.3 at Eg=7.9 MeV. G006600100012 FACILITY (REAC,3ISLNEG) Israel Research Reactor-2 (IRR-2) G006600100013 ADD-RES Gamma(n)/Gamma(f)= G006600100014 3.0+/-0.3 at 7.8 MeV, 3.4+/-0.3 at 9.0 MeV G006600100015 HISTORY (20201225C) On G006600100016 ENDBIB 14 0 G006600100017 NOCOMMON 0 0 G006600100018 ENDSUBENT 17 0 G006600199999 SUBENT G0066002 20201225 G046G006600200001 BIB 7 13 G006600200002 REACTION (92-U-238(G,F),,DA,FF,LEG/RS) G006600200003 INC-SOURCE (MPH=(26-FE-0(N,G))) G006600200004 7.279 MeV+7.632 MeV+7.646 MeV+9.298 MeV G006600200005 SAMPLE 238U film (1.25 cm diam., 394 ug/cm2) evaporated on a G006600200006 glass backing G006600200007 DETECTOR (SOLST) 400 mm2 area and 60 um depletion layer, 4.8 cm G006600200008 from 238U target G006600200009 CORRECTION Corrected for G006600200010 - solid angle attenuation G006600200011 - finite dimensions of detector and source G006600200012 by a Monte-Carlo program G006600200013 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty G006600200014 STATUS (TABLE) Text (p.1945) of Phys.Rev.C32(1985)1944 G006600200015 ENDBIB 13 0 G006600200016 NOCOMMON 0 0 G006600200017 DATA 4 1 G006600200018 EN-APRX NUMBER DATA DATA-ERR G006600200019 MEV NO-DIM NO-DIM NO-DIM G006600200020 7.8 2. -0.237 0.028 G006600200021 ENDDATA 3 0 G006600200022 ENDSUBENT 21 0 G006600299999 SUBENT G0066003 20201225 G046G006600300001 BIB 9 11 G006600300002 REACTION (92-U-238(G,F)54-XE-135,CUM,FY) G006600300003 DECAY-DATA (54-XE-135-G,,DG,249.9) G006600300004 INC-SOURCE (MPH=(26-FE-0(N,G))) G006600300005 7.279 MeV+7.632 MeV+7.646 MeV+9.298 MeV G006600300006 SAMPLE 238U (1.25 cm diam., 0.24 g/cm2) enclosed in a glass G006600300007 METHOD (ACTIV) Irradiated for 47.9 hr G006600300008 DETECTOR (GELI) 40 cm3 G006600300009 CORRECTION Corrected for gamma attenuation (g=0.845) G006600300010 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty G006600300011 STATUS (TABLE) Text (p.1945) of Phys.Rev.C32(1985)1944 G006600300012 (DEP,G0066002) Second order Legendre coefficient G006600300013 ENDBIB 11 0 G006600300014 NOCOMMON 0 0 G006600300015 DATA 3 1 G006600300016 EN-APRX DATA DATA-ERR G006600300017 MEV PRD/FIS PRD/FIS G006600300018 7.8 0.0690 0.0047 G006600300019 ENDDATA 3 0 G006600300020 ENDSUBENT 19 0 G006600399999 SUBENT G0066004 20201225 G046G006600400001 BIB 10 50 G006600400002 REACTION (92-U-238(G,F)ELEM/MASS,CUM,FY) G006600400003 MONITOR (92-U-238(G,F)54-XE-135,CUM,FY) G006600400004 DECAY-MON (54-XE-135-G,32699.SEC,DG,249.9,0.90) G006600400005 INC-SOURCE (MPH=(26-FE-0(N,G))) G006600400006 7.279 MeV+7.632 MeV+7.646 MeV+9.298 MeV G006600400007 SAMPLE U3O8 powder encapsulated in a polyethylene G006600400008 container (~1 mm-thick wall, purified for Th and G006600400009 other U decay products before irradiation) G006600400010 METHOD (ACTIV) Irradiated for around 15 to 20 hrs G006600400011 DETECTOR (GELI) 55 cm3 G006600400012 DECAY-DATA ((1.)52-TE-132,279720.SEC,DG,228.2,0.822) G006600400013 ((2.)54-XE-138,850.SEC,DG,258.4,0.315) G006600400014 ((3.)58-CE-143,121320.SEC,DG,293.3,0.434) G006600400015 ((4.)36-KR-85-M,16128.SEC,DG,304.7,0.146) G006600400016 ((5.)43-TC-101,852.SEC,DG,306.9,0.88) G006600400017 ((6.)44-RU-105,15984.SEC,DG,316.4,0.111) G006600400018 ((7.)58-CE-146,852.SEC,DG,316.8,0.525) G006600400019 ((8.)45-RH-105-G,127296.SEC,DG,318.9,0.192) G006600400020 ((9.)43-TC-104,1080.SEC,DG,357.9,0.89) G006600400021 ((10.)36-KR-87,4560.SEC,DG,402.6,0.495) G006600400022 ((11.)59-PR-146,1440.SEC,DG,453.9,0.48) G006600400023 ((12.)55-CS-138-G,1932.SEC,DG,462.8,0.307) G006600400024 ((13.)44-RU-105,15984.SEC,DG,469.4,0.18) G006600400025 ((14.)53-I-133-G,74880.SEC,DG,529.9,0.873) G006600400026 ((15.)53-I-135,23976.SEC,DG,546.5,0.083) G006600400027 ((16.)39-Y-91-M,2982.6SEC,DG,555.6,0.951) G006600400028 ((17.)52-TE-134,2508.SEC,DG,565.9,0.188) G006600400029 ((18.)47-AG-112,11304.SEC,DG,617.4,0.42) G006600400030 ((19.)57-LA-142,5544.SEC,DG,641.3,0.525) G006600400031 ((20.)52-TE-133-M,3324.SEC,DG,647.7,0.221) G006600400032 ((21.)38-SR-91,34128.SEC,DG,652.9,0.114) G006600400033 ((22.)41-NB-97-G,4326.SEC,DG,657.9,0.983) G006600400034 ((23.)53-I-132-G,8568.SEC,DG,667.8,0.987) G006600400035 ((24.)44-RU-105,15984.SEC,DG,676.4,0.155) G006600400036 ((25.)44-RU-105,15984.SEC,DG,724.5,0.48) G006600400037 ((26.)40-ZR-97,61200.SEC,DG,743.4,0.979) G006600400038 ((27.)38-SR-91,34128.SEC,DG,749.7,0.244) G006600400039 ((28.)52-TE-134,2508.SEC,DG,767.6,0.306) G006600400040 ((29.)52-TE-131-M,108000.SEC,DG,773.7,0.38) G006600400041 ((30.)51-SB-129-G,15552.SEC,DG,812.8,0.45) G006600400042 ((31.)53-I-134-G,3156.SEC,DG,847.0,0.954) G006600400043 ((32.)53-I-134-G,3156.SEC,DG,884.3,0.653) G006600400044 ((33.)52-TE-133-M,3324.SEC,DG,912.7,0.628) G006600400045 ((34.)39-Y-92,12744.SEC,DG,934.5,0.138) G006600400046 ((35.)38-SR-91,34128.SEC,DG,1024.3,0.335) G006600400047 ((36.)37-RB-89,912.SEC,DG,1031.9,0.58) G006600400048 ((37.)53-I-135,23796.SEC,DG,1038.8,0.078) G006600400049 ((38.)53-I-135,23796.SEC,DG,1131.0,0.228) G006600400050 ERR-ANALYS (DATA-ERR) Quadrature sum of all uncertainties G006600400051 STATUS (TABLE) Table II in Phys.Rev.C.32(1985)1944 G006600400052 ENDBIB 50 0 G006600400053 COMMON 5 3 G006600400054 EN-APRX ELEM-NRM MASS-NRM MONIT MONIT-ERR G006600400055 MEV NO-DIM NO-DIM PC/FIS PC/FIS G006600400056 7.8 54. 135. 6.90 0.47 G006600400057 ENDCOMMON 3 0 G006600400058 DATA 6 38 G006600400059 ELEMENT MASS ISOMER DATA DATA-ERR DECAY-FLAG G006600400060 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS NO-DIM G006600400061 36. 85. 1. 0.70 0.26 4. G006600400062 36. 87. 1.82 0.21 10. G006600400063 37. 89. 2.51 0.40 36. G006600400064 38. 91. 3.50 0.46 21. G006600400065 38. 91. 4.04 0.46 27. G006600400066 38. 91. 3.89 0.44 35. G006600400067 39. 91. 1. 3.84 0.44 16. G006600400068 39. 92. 4.16 0.21 34. G006600400069 40. 97. 5.89 0.66 26. G006600400070 41. 97. 5.25 0.55 22. G006600400071 43. 101. 6.98 0.82 5. G006600400072 43. 104. 4.13 0.50 9. G006600400073 44. 105. 2.95 0.44 6. G006600400074 44. 105. 3.07 0.39 13. G006600400075 44. 105. 3.03 0.63 24. G006600400076 44. 105. 2.77 0.35 25. G006600400077 45. 105. 2.85 0.38 8. G006600400078 47. 112. 0.18 0.05 18. G006600400079 51. 129. 0. 0.54 0.10 30. G006600400080 52. 131. 1. 3.12 0.40 29. G006600400081 52. 132. 2.43 0.50 1. G006600400082 52. 133. 1. 2.52 0.43 20. G006600400083 52. 133. 1. 2.18 0.34 33. G006600400084 52. 134. 6.36 1.02 17. G006600400085 52. 134. 6.13 0.75 28. G006600400086 53. 132. 3.74 0.46 23. G006600400087 53. 133. 6.29 0.65 14. G006600400088 53. 134. 6.31 0.89 31. G006600400089 53. 134. 6.27 0.99 32. G006600400090 53. 135. 5.77 0.58 15. G006600400091 53. 135. 6.31 0.81 37. G006600400092 53. 135. 5.64 0.63 38. G006600400093 54. 138. 5.38 0.90 2. G006600400094 55. 138. 6.10 0.71 12. G006600400095 57. 142. 3.69 0.43 19. G006600400096 58. 143. 5.38 0.62 3. G006600400097 58. 146. 3.24 0.62 7. G006600400098 59. 146. 3.24 0.44 11. G006600400099 ENDDATA 40 0 G006600400100 ENDSUBENT 99 0 G006600499999 SUBENT G0066005 20201225 G046G006600500001 BIB 5 6 G006600500002 REACTION (92-U-238(G,F)MASS,CHN,FY) G006600500003 ANALYSIS (CHGDS) Crouch's charge distribution used G006600500004 REL-REF (R,,E.A.C.Crouch,J,AND,19,417,1977) G006600500005 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty G006600500006 STATUS (TABLE) Table III in Phys.Rev.C.32(1985)1944 G006600500007 (DEP,G0066002) cumulative yields G006600500008 ENDBIB 6 0 G006600500009 COMMON 1 3 G006600500010 EN-APRX G006600500011 MEV G006600500012 7.8 G006600500013 ENDCOMMON 3 0 G006600500014 DATA 3 20 G006600500015 MASS DATA DATA-ERR G006600500016 NO-DIM PC/FIS PC/FIS G006600500017 85. 0.70 0.26 G006600500018 87. 1.82 0.21 G006600500019 89. 2.51 0.40 G006600500020 91. 3.84 0.31 G006600500021 92. 4.16 0.21 G006600500022 97. 5.55 0.42 G006600500023 101. 6.98 0.82 G006600500024 104. 4.13 0.50 G006600500025 105. 2.91 0.22 G006600500026 112. 0.18 0.05 G006600500027 129. 0.54 0.10 G006600500028 131. 3.12 0.40 G006600500029 132. 3.74 0.46 G006600500030 133. 6.29 0.65 G006600500031 134. 6.25 0.44 G006600500032 135. 6.90 0.47 G006600500033 138. 5.86 0.56 G006600500034 142. 3.69 0.43 G006600500035 143. 5.38 0.62 G006600500036 146. 3.24 0.36 G006600500037 ENDDATA 22 0 G006600500038 ENDSUBENT 37 0 G006600599999 SUBENT G0066006 20201225 G046G006600600001 BIB 3 5 G006600600002 REACTION 1(92-U-238(G,F),SEC,AP,LF) G006600600003 2(92-U-238(G,F),SEC,AP,HF) G006600600004 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty G006600600005 STATUS (TABLE) Text (p.1949) of Phys.Rev.C.32(1985)1944 G006600600006 (DEP,G0066003) chain yield G006600600007 ENDBIB 5 0 G006600600008 NOCOMMON 0 0 G006600600009 DATA 5 1 G006600600010 EN-APRX DATA 1DATA-ERR 1DATA 2DATA-ERR 2 G006600600011 MEV NO-DIM NO-DIM NO-DIM NO-DIM G006600600012 7.8 96.8 0.2 136.6 0.2 G006600600013 ENDDATA 3 0 G006600600014 ENDSUBENT 13 0 G006600699999 SUBENT G0066007 20201225 G046G006600700001 BIB 4 6 G006600700002 REACTION (92-U-238(G,F)ELEM/MASS,CUM,FY,,FRC) G006600700003 INC-SOURCE (MPH=(26-FE-0(N,G))) Eg=7.8 MeV G006600700004 (MPH=(24-CR-0(N,G))) Eg=8.8 MeV G006600700005 (MPH=(28-NI-0(N,G))) Eg=9.0 MeV G006600700006 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty G006600700007 STATUS (TABLE) Table V in Phys.Rev.C.32(1985)1944 G006600700008 ENDBIB 6 0 G006600700009 NOCOMMON 0 0 G006600700010 DATA 5 8 G006600700011 ELEMENT MASS EN-APRX DATA DATA-ERR G006600700012 NO-DIM NO-DIM MEV NO-DIM NO-DIM G006600700013 38. 92. 7.8 0.60 0.18 G006600700014 38. 92. 8.8 0.73 0.12 G006600700015 38. 92. 9.0 0.76 0.08 G006600700016 52. 134. 7.8 0.83 0.03 G006600700017 52. 134. 8.8 0.80 0.02 G006600700018 52. 134. 9.0 0.78 0.04 G006600700019 53. 135. 7.8 0.96 0.08 G006600700020 53. 135. 9.0 1.00 0.04 G006600700021 ENDDATA 10 0 G006600700022 ENDSUBENT 21 0 G006600799999 SUBENT G0066008 20201225 G046G006600800001 BIB 4 6 G006600800002 REACTION (92-U-238(G,F)53-I-134,IND,FY,,FRC) G006600800003 INC-SOURCE (MPH=(26-FE-0(N,G))) Eg=7.8 MeV G006600800004 (MPH=(24-CR-0(N,G))) Eg=8.8 MeV G006600800005 (MPH=(28-NI-0(N,G))) Eg=9.0 MeV G006600800006 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty G006600800007 STATUS (TABLE) Table 1 of C,78BNL,p.811 (1978) G006600800008 ENDBIB 6 0 G006600800009 NOCOMMON 0 0 G006600800010 DATA 3 3 G006600800011 EN-APRX DATA DATA-ERR G006600800012 MEV NO-DIM NO-DIM G006600800013 7.8 0.19 0.02 G006600800014 8.8 0.23 0.02 G006600800015 9.0 0.22 0.03 G006600800016 ENDDATA 5 0 G006600800017 ENDSUBENT 16 0 G006600899999 ENDENTRY 8 0 G006699999999