ENTRY 22087 20151214 22462208700000001 SUBENT 22087001 20151214 22462208700100001 BIB 14 36 2208700100002 REFERENCE (J,NP/A,481,333,198805) 2208700100003 TITLE Post-neutron mass distribution for Pu-238(n,f) 2208700100004 AUTHOR (M.Haddad,J.Crancon,G.Lhospice,M.Asghar) 2208700100005 INSTITUTE (2FR GRE) 2208700100006 FACILITY (REAC,2FR GRE) CEN-Grenoble Melusine reactor and 2208700100007 Grenoble high-flux reactor. 2208700100008 INC-SOURCE (REAC) 15 min and 2 hr irradiations were performed in- 2208700100009 side a 1 m3 D2O container near the Melusine reactor 2208700100010 core. The neutron flux was 1.6 x 10**13 n/cm2sec and 2208700100011 the thermal/epithermal ratio was 2.5 x 10**3. 2208700100012 (REAC) 90 sec irradiations were done in the high-flux 2208700100013 reactor with a neutron flux of 10.**14 n/cm2/sec and 2208700100014 a thermal/epithermal ratio of 5.0 x 10.**3. 2208700100015 INC-SPECT Thermal reactor spectrum. 2208700100016 METHOD (SITA) 2208700100017 DETECTOR (HPGE) An energy- and efficiency-calibrated 63 cm3 high2208700100018 purity germanium detector was used to count and follow2208700100019 the decay of the different gamma-ray lines to identify2208700100020 the fission products. 2208700100021 SAMPLE 0.6 micrograms of Pu-238 was placed in a polyethylene 2208700100022 capsule of 7 mm diameter and 15 mm height, covered 2208700100023 with a 2 mm thick layer of special glue. A lid of 2208700100024 similar material was sealed to the top of the capsule 2208700100025 to ensure that no gaseous fission products escape from2208700100026 the capsule. 2208700100027 Also blank capsules were used to ensure that no con- 2208700100028 taminants from U-235 were present. 2208700100029 CORRECTION The data were corrected for dead time. 2208700100030 ERR-ANALYS (DATA-ERR) No information about error source. 2208700100031 STATUS (TABLE) Tbl.1 from NP/A,481,333,1988 2208700100032 HISTORY (19881127C) N.O. 2208700100033 (19900828A) S.W. Minor BIB correction & critique added 2208700100034 in subentry 2. 2208700100035 (20151214A) SD:Updated to new date formats,lower case. 2208700100036 DECAY-DATA corrected in Subent 003; STATUS moved to 2208700100037 Subent 001. Cosmetic corrections. Subent 005 added. 2208700100038 ENDBIB 36 0 2208700100039 NOCOMMON 0 0 2208700100040 ENDSUBENT 39 0 2208700199999 SUBENT 22087002 20151214 22462208700200001 BIB 4 55 2208700200002 REACTION (94-PU-238(N,F)ELEM/MASS,CUM,FY,,SPA) 2208700200003 DECAY-DATA ((1.)36-KR-87,76.3MIN,DG,402.6) 2208700200004 ((2.)36-KR-89,3.17MIN,DG,585.8) 2208700200005 ((3.)37-RB-89,15.2MIN,DG,1031.9) 2208700200006 ((4.)38-SR-91,9.5HR,DG,1024.3) 2208700200007 ((5.)38-SR-92,2.71HR,DG,1383.9) 2208700200008 ((6.)38-SR-93,7.32MIN,DG,590.3) 2208700200009 ((7.)38-SR-94,76.1SEC,DG,1428.3) 2208700200010 ((8.)39-Y-94,19.1MIN,DG,918.2) 2208700200011 ((9.)39-Y-95,10.7MIN,DG,954.2) 2208700200012 ((10.)40-ZR-95,63.98D,DG,756.7) 2208700200013 ((11.)40-ZR-97,16.9HR,DG,743.5) 2208700200014 ((12.)42-MO-99,66.0HR,DG,739.7) 2208700200015 ((13.)42-MO-101,14.6MIN,DG,505.9) 2208700200016 ((14.)43-TC-104,18.2MIN,DG,358.0) 2208700200017 ((15.)44-RU-103,39.35D,DG,497.2) 2208700200018 ((16.)44-RU-105,4.44HR,DG,724.30) 2208700200019 ((17.)45-RH-109,35.3SEC,DG,326.80) 2208700200020 ((18.)50-SN-128-G,59.1MIN,DG,482.0) 2208700200021 ((19.)50-SN-130-G,3.72MIN,DG,779.80) 2208700200022 ((20.)51-SB-127,3.85D,DG,473.0) 2208700200023 ((21.)51-SB-129-G,4.32HR,DG,812.8) 2208700200024 ((22.)51-SB-131,23.0MIN,DG,933.1) 2208700200025 ((23.)51-SB-133,2.47MIN,DG,1096.2) 2208700200026 ((24.)52-TE-132,78.2HR,DG,228.2) 2208700200027 ((25.)52-TE-133-G,12.45MIN,DG,407.9) 2208700200028 ((26.)52-TE-134,41.8MIN,DG,767.2) 2208700200029 ((27.)53-I-131,8.04D,DG,364.4) 2208700200030 ((28.)53-I-133-G,20.8HR,DG,529.9) 2208700200031 ((29.)53-I-135,6.61HR,DG,1260.4) 2208700200032 ((30.)54-XE-137,3.83MIN,DG,455.4) 2208700200033 ((31.)54-XE-138,14.17MIN,DG,434.5) 2208700200034 ((32.)54-XE-139,39.5SEC,DG,393.5) 2208700200035 ((33.)55-CS-138-G,32.2MIN,DG,1436.0) 2208700200036 ((34.)55-CS-139,9.4MIN,DG,1283.3) 2208700200037 ((35.)56-BA-139,82.7MIN,DG,165.80) 2208700200038 ((36.)56-BA-140,12.75D,DG,537.3) 2208700200039 ((37.)56-BA-141,18.27MIN,DG,304.2) 2208700200040 ((38.)56-BA-142,10.6MIN,DG,1204.1) 2208700200041 ((39.)57-LA-142,92.5MIN,DG,641.2) 2208700200042 ((40.)57-LA-144,40.9SEC,DG,397.3) 2208700200043 ((41.)58-CE-141,32.5D,DG,145.4) 2208700200044 ((42.)58-CE-143,33.HR,DG,293.3) 2208700200045 ((43.)58-CE-145,2.98MIN,DG,723.6) 2208700200046 ((44.)60-ND-147,10.98D,DG,531.0) 2208700200047 ((45.)60-ND-149,1.73HR,DG,541.0) 2208700200048 CRITIQUE .The t1/2 entered for nuclide 17 in the list of decay- 2208700200049 data and taken from the main ref is not appropriate 2208700200050 for 45-Rh-109, and neither is the '-g' since no meta- 2208700200051 stable state exists for this nuclide. However, the dg 2208700200052 value is correct. It is possible that the author 2208700200053 intended 44-Ru-109-g which has a t1/2 of 34.5 sec, but2208700200054 the dg value would then not correspond (should be 2208700200055 358.8). 2208700200056 HISTORY (19900828A) S.W. Critique added. 2208700200057 ENDBIB 55 0 2208700200058 COMMON 1 3 2208700200059 EN-DUMMY 2208700200060 EV 2208700200061 2.5300E-02 2208700200062 ENDCOMMON 3 0 2208700200063 DATA 6 45 2208700200064 ELEMENT MASS ISOMER DATA DATA-ERR DECAY-FLAG 2208700200065 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS NO-DIM 2208700200066 3.6000E+01 8.7000E+01 6.0000E-01 1.0000E-01 1.0000E+002208700200067 3.6000E+01 8.9000E+01 1.2300E+00 8.0000E-02 2.0000E+002208700200068 3.7000E+01 8.9000E+01 1.4800E+00 1.0000E-01 3.0000E+002208700200069 3.8000E+01 9.1000E+01 2.5500E+00 1.0000E-01 4.0000E+002208700200070 3.8000E+01 9.2000E+01 3.2200E+00 1.0000E-01 5.0000E+002208700200071 3.8000E+01 9.3000E+01 3.1700E+00 2.5000E-01 6.0000E+002208700200072 3.8000E+01 9.4000E+01 3.8700E+00 1.0000E-01 7.0000E+002208700200073 3.9000E+01 9.4000E+01 4.7500E+00 1.0000E-01 8.0000E+002208700200074 3.9000E+01 9.5000E+01 5.5700E+00 1.0000E-01 9.0000E+002208700200075 4.0000E+01 9.5000E+01 5.5000E+00 1.0000E-01 1.0000E+012208700200076 4.0000E+01 9.7000E+01 5.7300E+00 1.0000E-01 1.1000E+012208700200077 4.2000E+01 9.9000E+01 6.1100E+00 1.5000E-01 1.2000E+012208700200078 4.2000E+01 1.0100E+02 6.8400E+00 2.0000E-01 1.3000E+012208700200079 4.3000E+01 1.0400E+02 6.8700E+00 1.5000E-01 1.4000E+012208700200080 4.4000E+01 1.0300E+02 7.9100E+00 2.0000E-01 1.5000E+012208700200081 4.4000E+01 1.0500E+02 5.8000E+00 1.0000E-01 1.6000E+012208700200082 4.5000E+01 1.0900E+02 1.2800E+00 1.0000E-01 1.7000E+012208700200083 5.0000E+01 1.2800E+02 6.1000E-01 1.0000E-01 1.8000E+012208700200084 5.0000E+01 1.3000E+02 0.0000E+00 5.0000E-01 7.0000E-02 1.9000E+012208700200085 5.1000E+01 1.2700E+02 6.3000E-01 8.0000E-02 2.0000E+012208700200086 5.1000E+01 1.2900E+02 1.9200E+00 1.5000E-01 2.1000E+012208700200087 5.1000E+01 1.3100E+02 2.6600E+00 1.0000E-01 2.2000E+012208700200088 5.1000E+01 1.3300E+02 1.3500E-01 5.0000E-02 2.3000E+012208700200089 5.2000E+01 1.3200E+02 7.4700E+00 3.0000E-01 2.4000E+012208700200090 5.2000E+01 1.3300E+02 0.0000E+00 2.9000E+00 2.0000E-01 2.5000E+012208700200091 5.2000E+01 1.3400E+02 3.0800E+00 1.5000E-01 2.6000E+012208700200092 5.3000E+01 1.3100E+02 5.2000E+00 1.5000E-01 2.7000E+012208700200093 5.3000E+01 1.3300E+02 7.6200E+00 1.5000E-01 2.8000E+012208700200094 5.3000E+01 1.3500E+02 5.5300E+00 1.0000E-01 2.9000E+012208700200095 5.4000E+01 1.3700E+02 5.4800E+00 3.0000E-01 3.0000E+012208700200096 5.4000E+01 1.3800E+02 4.0800E+00 2.0000E-01 3.1000E+012208700200097 5.4000E+01 1.3900E+02 1.8900E+00 2.0000E-01 3.2000E+012208700200098 5.5000E+01 1.3800E+02 0.0000E+00 5.4600E+00 3.0000E-01 3.3000E+012208700200099 5.5000E+01 1.3900E+02 5.3600E+00 3.0000E-01 3.4000E+012208700200100 5.6000E+01 1.3900E+02 5.8700E+00 3.0000E-01 3.5000E+012208700200101 5.6000E+01 1.4000E+02 5.2900E+00 2.0000E-01 3.6000E+012208700200102 5.6000E+01 1.4100E+02 5.5900E+00 4.0000E-01 3.7000E+012208700200103 5.6000E+01 1.4200E+02 4.7900E+00 1.0000E-01 3.8000E+012208700200104 5.7000E+01 1.4200E+02 5.2700E+00 1.0000E-01 3.9000E+012208700200105 5.7000E+01 1.4400E+02 2.3900E+00 3.0000E-01 4.0000E+012208700200106 5.8000E+01 1.4100E+02 5.5500E+00 2.0000E-01 4.1000E+012208700200107 5.8000E+01 1.4300E+02 3.9400E+00 1.5000E-01 4.2000E+012208700200108 5.8000E+01 1.4500E+02 2.7300E+00 1.0000E-01 4.3000E+012208700200109 6.0000E+01 1.4700E+02 1.6100E+00 1.5000E-01 4.4000E+012208700200110 6.0000E+01 1.4900E+02 1.0900E+00 2.0000E-01 4.5000E+012208700200111 ENDDATA 47 0 2208700200112 ENDSUBENT 111 0 2208700299999 SUBENT 22087003 20151214 22462208700300001 BIB 3 10 2208700300002 REACTION (94-PU-238(N,F)ELEM/MASS,IND,FY,,SPA) 2208700300003 DECAY-DATA ((1.)37-RB-90-M,258.SEC,DG,1375.4) 2208700300004 ((2.)51-SB-130-G,40.0MIN,DG,839.4) 2208700300005 ((3.)52-TE-133-M,55.4MIN,DG,912.6) 2208700300006 ((4.)53-I-134-M,3.7MIN,DG,271.9) 2208700300007 ((5.)53-I-134-G,52.6MIN,DG,847.0) 2208700300008 ((6.)54-XE-135-M,15.65MIN,DG,526.6) 2208700300009 ((7.)54-XE-135-G,9.09HR,DG,249.8) 2208700300010 HISTORY (20151214A) SD: Sb-130m -> Sb-130g in DECAY-DATA; 2208700300011 corresponding value of ISOMER was corrected. 2208700300012 ENDBIB 10 0 2208700300013 COMMON 1 3 2208700300014 EN-DUMMY 2208700300015 EV 2208700300016 2.5300E-02 2208700300017 ENDCOMMON 3 0 2208700300018 DATA 6 7 2208700300019 ELEMENT MASS ISOMER DATA DATA-ERR DECAY-FLAG 2208700300020 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS NO-DIM 2208700300021 3.7000E+01 9.0000E+01 1.0000E+00 1.0400E+00 7.0000E-02 1.0000E+002208700300022 5.1000E+01 1.3000E+02 0.0000E+00 8.9000E-01 1.0000E-01 2.0000E+002208700300023 5.2000E+01 1.3300E+02 1.0000E+00 2.6400E+00 1.0000E-01 3.0000E+002208700300024 5.3000E+01 1.3400E+02 1.0000E+00 1.4000E+00 1.0000E-01 4.0000E+002208700300025 5.3000E+01 1.3400E+02 0.0000E+00 3.3000E+00 1.5000E-01 5.0000E+002208700300026 5.4000E+01 1.3500E+02 1.0000E+00 1.1000E+00 2.0000E-01 6.0000E+002208700300027 5.4000E+01 1.3500E+02 0.0000E+00 9.3000E-01 1.0000E-01 7.0000E+002208700300028 ENDDATA 9 0 2208700300029 ENDSUBENT 28 0 2208700399999 SUBENT 22087004 20151214 22462208700400001 BIB 1 1 2208700400002 REACTION (94-PU-238(N,F)MASS,CHN,FY,,SPA) 2208700400003 ENDBIB 1 0 2208700400004 COMMON 1 3 2208700400005 EN-DUMMY 2208700400006 EV 2208700400007 2.5300E-02 2208700400008 ENDCOMMON 3 0 2208700400009 DATA 3 31 2208700400010 MASS DATA DATA-ERR 2208700400011 NO-DIM PC/FIS PC/FIS 2208700400012 8.7000E+01 6.1000E-01 1.0000E-01 2208700400013 8.9000E+01 1.5500E+00 1.0000E-01 2208700400014 9.1000E+01 2.5500E+00 1.0000E-01 2208700400015 9.2000E+01 3.2300E+00 1.0000E-01 2208700400016 9.3000E+01 3.6000E+00 3.0000E-01 2208700400017 9.4000E+01 4.8000E+00 1.0000E-01 2208700400018 9.5000E+01 5.5700E+00 1.0000E-01 2208700400019 9.7000E+01 5.7300E+00 1.0000E-01 2208700400020 9.9000E+01 6.1100E+00 1.5000E-01 2208700400021 1.0100E+02 6.8400E+00 2.0000E-01 2208700400022 1.0300E+02 7.9100E+00 2.0000E-01 2208700400023 1.0400E+02 6.8700E+00 1.5000E-01 2208700400024 1.0500E+02 5.8000E+00 1.0000E-01 2208700400025 1.0900E+02 1.4000E+00 1.1000E-01 2208700400026 1.2700E+02 6.3000E-01 8.0000E-02 2208700400027 1.2900E+02 2.0800E+00 1.5000E-01 2208700400028 1.3100E+02 5.2000E+00 1.5000E-01 2208700400029 1.3200E+02 7.8700E+00 3.0000E-01 2208700400030 1.3300E+02 7.7800E+00 1.5000E-01 2208700400031 1.3400E+02 7.7800E+00 3.0000E-01 2208700400032 1.3500E+02 7.5600E+00 2.5000E-01 2208700400033 1.3700E+02 6.2000E+00 2.4000E-01 2208700400034 1.3800E+02 6.0700E+00 3.5000E-01 2208700400035 1.3900E+02 5.8700E+00 3.0000E-01 2208700400036 1.4000E+02 5.2900E+00 2.0000E-01 2208700400037 1.4100E+02 5.5500E+00 2.0000E-01 2208700400038 1.4200E+02 5.2900E+00 1.2000E-01 2208700400039 1.4300E+02 3.9400E+00 1.5000E-01 2208700400040 1.4500E+02 2.7300E+00 1.0000E-01 2208700400041 1.4700E+02 1.6100E+00 1.5000E-01 2208700400042 1.4900E+02 1.0900E+00 2.0000E-01 2208700400043 ENDDATA 33 0 2208700400044 ENDSUBENT 43 0 2208700499999 SUBENT 22087005 20151214 22462208700500001 BIB 2 2 2208700500002 REACTION (94-PU-238(N,F),,NU,,SPA) 2208700500003 HISTORY (20151214C) SD 2208700500004 ENDBIB 2 0 2208700500005 NOCOMMON 0 0 2208700500006 DATA 3 1 2208700500007 EN-DUMMY DATA DATA-ERR 2208700500008 EV PRT/FIS PRT/FIS 2208700500009 2.5300E-02 2.5 0.2 2208700500010 ENDDATA 3 0 2208700500011 ENDSUBENT 10 0 2208700599999 ENDENTRY 5 0 2208799999999