ENTRY L0214 20160502 L030L021400000001 SUBENT L0214001 20160502 L030L021400100001 BIB 10 18 L021400100002 TITLE Photofission product yields of 238U and 239Pu with L021400100003 22-MeV bremsstrahlung L021400100004 AUTHOR (X.Wen,H.Yang) L021400100005 INSTITUTE (1USAORU) L021400100006 REFERENCE (J,NIM/A,821,34,2016) L021400100007 FACILITY (LINAC,1USAORU) L021400100008 DETECTOR (HPGE) Two n-type coaxial HPGe detectors with the L021400100009 relative efficiency of 40%. The center-line of both L021400100010 detectors was perpendicular to the beam line. L021400100011 METHOD (ACTIV) Activation method was used. Delayed gamma L021400100012 rays from photofission products were measured between L021400100013 linac pulses during a 45 min measurement. After L021400100014 cooling period long lived products were measured. L021400100015 INC-SOURCE (BRST) Bremsstrahlung photons were produced by 22 MeV L021400100016 electron linac. The repetition frequency of linac was L021400100017 10 Hz with pulse width of 4 mu-s. L021400100018 ERR-ANALYS (DATA-ERR) No source of uncertainties given L021400100019 HISTORY (20160502C) Compiled by S.H. L021400100020 ENDBIB 18 0 L021400100021 COMMON 1 3 L021400100022 EN L021400100023 MEV L021400100024 22.0 L021400100025 ENDCOMMON 3 0 L021400100026 ENDSUBENT 25 0 L021400199999 SUBENT L0214002 20160502 L030L021400200001 BIB 5 27 L021400200002 REACTION (92-U-238(G,F)ELEM/MASS,CUM,FY,,REL) L021400200003 METHOD Photofission product yields of 238U based on high L021400200004 energy delayed gamma rays L021400200005 SAMPLE Natural uranium plate with thickness of 18.9 g/cm2 L021400200006 and mass approximately 2 kg. L021400200007 STATUS (TABLE) Data taken from tab.1 of the reference L021400200008 DECAY-DATA ((1.)35-BR-87,55.6SEC,DG,4180.5) L021400200009 ((2.)35-BR-88,16.3SEC,DG,3932.4) L021400200010 ((3.)35-BR-89,4.3SEC,DG,4166.3) L021400200011 ((4.)37-RB-90-G,158.0SEC,DG,3534.2) L021400200012 ((5.)37-RB-90-G,158.0SEC,DG,4135.5) L021400200013 ((6.)37-RB-90,158.0SEC,DG,4365.9) L021400200014 ((7.)37-RB-90-M,258.0SEC,DG,3317.0) L021400200015 ((8.)37-RB-91,58.4SEC,DG,3599.7) L021400200016 ((9.)37-RB-91,58.4SEC,DG,4078.3) L021400200017 ((10.)37-RB-93,5.8SEC,DG,3458.2) L021400200018 ((11.)37-RB-93,5.8SEC,DG,3867.6) L021400200019 ((12.)38-SR-95,23.9SEC,DG,2717.3) L021400200020 ((13.)38-SR-95,23.9SEC,DG,2933.1) L021400200021 ((14.)39-Y-97-G,3.8SEC,DG,3287.6) L021400200022 ((15.)39-Y-97-G,3.8SEC,DG,3401.3) L021400200023 ((16.)39-Y-97-G,3.8SEC,DG,3549.5) L021400200024 ((17.)39-Y-98-G,0.5SEC,DG,2941.3) L021400200025 ((18.)39-Y-98-G,0.5SEC,DG,3310.0) L021400200026 ((19.)39-Y-98,0.5SEC,DG,4450.2) L021400200027 ((20.)43-TC-106,35.6SEC,DG,2789.3) L021400200028 ((21.)53-I-136-G,83.4SEC,DG,2868.9) L021400200029 ENDBIB 27 0 L021400200030 NOCOMMON 0 0 L021400200031 DATA 6 21 L021400200032 ELEMENT MASS ISOMER DATA DATA-ERR DECAY-FLAG L021400200033 NO-DIM NO-DIM NO-DIM ARB-UNITS PER-CENT NO-DIM L021400200034 35. 87. 0.029 18. 1.L021400200035 35. 88. 0.055 11. 2.L021400200036 35. 89. 0.027 20. 3.L021400200037 37. 90. 0. 0.043 13. 4.L021400200038 37. 90. 0. 0.041 13. 5.L021400200039 37. 90. 0. 0.043 7. 6.L021400200040 37. 90. 1. 0.019 10. 7.L021400200041 37. 91. 0.072 4. 8.L021400200042 37. 91. 0.073 8. 9.L021400200043 37. 93. 0.050 14. 10.L021400200044 37. 93. 0.059 26. 11.L021400200045 38. 95. 0.102 12. 12.L021400200046 38. 95. 0.116 7. 13.L021400200047 39. 97. 0. 0.070 3. 14.L021400200048 39. 97. 0. 0.078 4. 15.L021400200049 39. 97. 0. 0.072 16. 16.L021400200050 39. 98. 0. 0.076 4. 17.L021400200051 39. 98. 0. 0.076 7. 18.L021400200052 39. 98. 0. 0.079 4. 19.L021400200053 43. 106. 0.094 16. 20.L021400200054 53. 136. 0. 0.160 7. 21.L021400200055 ENDDATA 23 0 L021400200056 ENDSUBENT 55 0 L021400299999 SUBENT L0214003 20160502 L030L021400300001 BIB 5 26 L021400300002 REACTION (94-PU-239(G,F)ELEM/MASS,CUM,FY,,REL) L021400300003 METHOD Photofission product yields of 239Pu determined using L021400300004 the list-mode system (time x energy) to identify L021400300005 photofission products according to half-lives L021400300006 SAMPLE (94-PU-239,ENR=0.95) L021400300007 (94-PU-240,ENR=0.05) Enriched 239Pu sample with L021400300008 thickness of 0.95g/cm2 and total mass of 3g. L021400300009 STATUS (TABLE) Data taken from tab.2 of the reference L021400300010 DECAY-DATA ((1.)37-RB-89,15.2MIN,DG,1031.9) L021400300011 ((2.)37-RB-89,15.2MIN,DG,1248.2) L021400300012 ((3.)38-SR-92,2.7HR,DG,1383.9) L021400300013 ((4.)39-Y-94,18.7MIN,DG,918.7) L021400300014 ((5.)39-Y-95,10.3MIN,DG,954.0) L021400300015 ((6.)41-NB-98-M,51.3MIN,DG,787.4) L021400300016 ((7.)49-IN-116-M1,54.3MIN,DG,1097.3) L021400300017 ((8.)49-IN-116-M1,54.3MIN,DG,1293.6) L021400300018 ((9.)51-SB-130,39.5MIN,DG,793.5) L021400300019 ((10.)51-SB-130-G,39.5MIN,DG,839.5) L021400300020 ((11.)51-SB-131,23.0MIN,DG,943.4) L021400300021 ((12.)52-TE-133-M,55.4MIN,DG,912.7) L021400300022 ((13.)52-TE-134,41.8MIN,DG,742.6) L021400300023 ((14.)53-I-134-G,52.5MIN,DG,847.) L021400300024 ((15.)53-I-134,52.5MIN,DG,884.1) L021400300025 ((16.)55-CS-138-G,33.4MIN,DG,1009.8) L021400300026 ((17.)55-CS-138-G,33.4MIN,DG,1435.8) L021400300027 ((18.)57-LA-142,91.1MIN,DG,641.3) L021400300028 ENDBIB 26 0 L021400300029 NOCOMMON 0 0 L021400300030 DATA 7 18 L021400300031 ELEMENT MASS ISOMER ISOMER DATA DATA-ERR L021400300032 DECAY-FLAG L021400300033 NO-DIM NO-DIM NO-DIM NO-DIM ARB-UNITS PER-CENT L021400300034 NO-DIM L021400300035 37. 89. 0.033 12. L021400300036 1. L021400300037 37. 89. 0.036 13. L021400300038 2. L021400300039 38. 92. 0.040 5. L021400300040 3. L021400300041 39. 94. 0.046 7. L021400300042 4. L021400300043 39. 95. 0.172 22. L021400300044 5. L021400300045 41. 98. 1. 0.009 18. L021400300046 6. L021400300047 49. 116. 1. 2. 0.019 10. L021400300048 7. L021400300049 49. 116. 1. 2. 0.016 6. L021400300050 8. L021400300051 51. 130. 0.014 9. L021400300052 9. L021400300053 51. 130. 0. 0.011 10. L021400300054 10. L021400300055 51. 131. 0.021 6. L021400300056 11. L021400300057 52. 133. 1. 0.028 8. L021400300058 12. L021400300059 52. 134. 0.116 7. L021400300060 13. L021400300061 53. 134. 0.060 2. L021400300062 14. L021400300063 53. 134. 0.058 3. L021400300064 15. L021400300065 55. 138. 0.050 8. L021400300066 16. L021400300067 55. 138. 0.060 3. L021400300068 17. L021400300069 57. 142. 0.049 6. L021400300070 18. L021400300071 ENDDATA 40 0 L021400300072 ENDSUBENT 71 0 L021400399999 SUBENT L0214004 20160502 L030L021400400001 BIB 5 21 L021400400002 REACTION (92-U-238(G,F)ELEM/MASS,CUM,FY,,REL) L021400400003 METHOD Photofission product yields of 238U determined using L021400400004 the list-mode system (time x energy) to identify L021400400005 photofission products according to half-lives L021400400006 SAMPLE Natural uranium plate with thickness of 18.9 g/cm2 L021400400007 and mass approximately 2 kg. L021400400008 STATUS (TABLE) Data taken from tab.3 of the reference L021400400009 DECAY-DATA ((1.)37-RB-89,15.2MIN,DG,1031.9) L021400400010 ((2.)37-RB-89,15.2MIN,DG,1248.2) L021400400011 ((3.)38-SR-92,2.7HR,DG,1383.9) L021400400012 ((4.)49-IN-116-M1,54.3MIN,DG,1293.6) L021400400013 ((5.)52-TE-133-M,55.4MIN,DG,2005.3) L021400400014 ((6.)53-I-134-G,52.5MIN,DG,1072.6) L021400400015 ((7.)53-I-135,6.6HR,DG,1260.4) L021400400016 ((8.)54-XE-138,14.1MIN,DG,2015.8) L021400400017 ((9.)36-KR-87,76.3MIN,DG,2554.8) L021400400018 ((10.)36-KR-88,2.8HR,DG,2392.1) L021400400019 ((11.)55-CS-138-G,33.4MIN,DG,2218.0) L021400400020 ((12.)55-CS-138-G,33.4MIN,DG,2639.6) L021400400021 ((13.)57-LA-142,91.1MIN,DG,2187.2) L021400400022 ((14.)57-LA-142,91.1MIN,DG,2397.8) L021400400023 ENDBIB 21 0 L021400400024 NOCOMMON 0 0 L021400400025 DATA 7 14 L021400400026 ELEMENT MASS ISOMER ISOMER DATA DATA-ERR L021400400027 DECAY-FLAG L021400400028 NO-DIM NO-DIM NO-DIM NO-DIM ARB-UNITS PER-CENT L021400400029 NO-DIM L021400400030 36. 87. 0.010 6. L021400400031 9. L021400400032 36. 88. 0.010 3. L021400400033 10. L021400400034 37. 89. 0.015 15. L021400400035 1. L021400400036 37. 89. 0.013 24. L021400400037 2. L021400400038 38. 92. 0.017 1. L021400400039 3. L021400400040 49. 116. 1. 2. 0.003 9. L021400400041 4. L021400400042 52. 133. 1. 0.038 11. L021400400043 5. L021400400044 53. 134. 0.031 6. L021400400045 6. L021400400046 53. 135. 0.026 6. L021400400047 7. L021400400048 54. 138. 0.018 23. L021400400049 8. L021400400050 55. 138. 0.026 4. L021400400051 11. L021400400052 55. 138. 0.025 4. L021400400053 12. L021400400054 57. 142. 0.019 11. L021400400055 13. L021400400056 57. 142. 0.015 4. L021400400057 14. L021400400058 ENDDATA 32 0 L021400400059 ENDSUBENT 58 0 L021400499999 ENDENTRY 4 0 L021499999999