ENTRY 14208 20110222 13711420800000001 SUBENT 14208001 20110222 13711420800100001 BIB 12 20 1420800100002 TITLE Double-energy single-time-of-flight measurement in 1420800100003 thermal neutron induced fission of 235U. 1420800100004 AUTHOR (M.Derengowski,E.Melkonian) 1420800100005 INSTITUTE (1USACOL) 1420800100006 REFERENCE (J,PR/C,2,1554,1970) 1420800100007 FACILITY (REAC,1USABNL) Experiment performed at thermal 1420800100008 neutron beam of Brookhaven medical reactor 1420800100009 SAMPLE Thin 235U sample with thickness of 30 mu-g/cm2 1420800100010 fixed on Ni backing of thickness 100 mu-g/cm2. 1420800100011 DETECTOR (SI) Two solid-state detectors placed in an 1420800100012 evacuated tube. 235U sample placed between two 1420800100013 detectors. 1420800100014 METHOD (COINC) Coincidence between two Si fission fragment 1420800100015 detectors was required. 1420800100016 ANALYSIS Mass of fission fragments was determined using time 1420800100017 of flight information from two experimental runs with 1420800100018 different flight paths. 1420800100019 INC-SOURCE (REAC) 1420800100020 INC-SPECT Thermal neutron beam of Brookhaven medical reactor 1420800100021 HISTORY (20110128C) Compiled by S.H. 1420800100022 ENDBIB 20 0 1420800100023 COMMON 1 3 1420800100024 EN-DUMMY 1420800100025 EV 1420800100026 0.0253 1420800100027 ENDCOMMON 3 0 1420800100028 ENDSUBENT 27 0 1420800199999 SUBENT 14208002 20110222 13711420800200001 BIB 3 3 1420800200002 REACTION (92-U-235(N,F)MASS,PRE,FY,,MXW) 1420800200003 STATUS (CURVE) Data taken from fig.3 of the reference 1420800200004 ERR-ANALYS (ERR-S) Statistical uncertainty 1420800200005 ENDBIB 3 0 1420800200006 NOCOMMON 0 0 1420800200007 DATA 3 60 1420800200008 MASS DATA ERR-S 1420800200009 NO-DIM PC/FIS PC/FIS 1420800200010 78.0 0.1 1420800200011 79.0 0.0 1420800200012 80.0 0.1 1420800200013 81.0 0.1 1420800200014 82.0 0.2 1420800200015 83.0 0.4 1420800200016 84.0 0.5 1420800200017 85.0 0.9 1420800200018 86.0 1.4 1420800200019 87.0 2.0 1420800200020 88.0 2.3 1420800200021 89.0 3.1 1420800200022 90.0 4.7 1420800200023 91.0 5.6 1420800200024 92.0 5.7 1420800200025 93.0 5.6 1420800200026 94.0 5.9 1420800200027 95.0 6.3 1420800200028 96.0 6.6 1420800200029 97.0 6.0 1420800200030 98.0 5.7 1420800200031 99.0 6.2 0.2 1420800200032 100.0 5.9 1420800200033 101.0 6.0 1420800200034 102.0 5.7 1420800200035 103.0 4.5 1420800200036 104.0 3.2 1420800200037 105.0 2.0 1420800200038 106.0 1.2 1420800200039 107.0 0.6 1420800200040 108.0 0.2 1420800200041 109.0 0.1 1420800200042 127.0 0.1 1420800200043 128.0 0.2 1420800200044 129.0 0.9 1420800200045 130.0 2.0 1420800200046 131.0 2.8 1420800200047 132.0 3.9 1420800200048 133.0 5.5 1420800200049 134.0 6.3 1420800200050 135.0 6.0 1420800200051 136.0 5.6 1420800200052 137.0 6.3 0.2 1420800200053 138.0 6.0 1420800200054 139.0 6.6 1420800200055 140.0 6.5 1420800200056 141.0 6.3 1420800200057 142.0 5.9 1420800200058 143.0 5.8 1420800200059 144.0 5.8 1420800200060 145.0 4.9 1420800200061 146.0 4.0 1420800200062 147.0 2.8 1420800200063 148.0 2.1 1420800200064 149.0 1.7 1420800200065 150.0 1.0 1420800200066 151.0 0.7 1420800200067 152.0 0.5 1420800200068 153.0 0.3 1420800200069 154.0 0.2 1420800200070 ENDDATA 62 0 1420800200071 ENDSUBENT 70 0 1420800299999 SUBENT 14208003 20110222 13711420800300001 BIB 3 3 1420800300002 REACTION (92-U-235(N,F)MASS,SEC,FY,,MXW) 1420800300003 STATUS (CURVE) Data taken from fig.3 of the reference 1420800300004 ERR-ANALYS (ERR-S) Statistical uncertainty 1420800300005 ENDBIB 3 0 1420800300006 NOCOMMON 0 0 1420800300007 DATA 2 62 1420800300008 MASS DATA 1420800300009 NO-DIM PC/FIS 1420800300010 78.0 0.1 1420800300011 79.0 0.2 1420800300012 80.0 0.1 1420800300013 81.0 0.3 1420800300014 82.0 0.5 1420800300015 83.0 0.8 1420800300016 84.0 1.2 1420800300017 85.0 1.6 1420800300018 86.0 2.2 1420800300019 87.0 2.9 1420800300020 88.0 3.8 1420800300021 89.0 4.5 1420800300022 90.0 5.2 1420800300023 91.0 5.5 1420800300024 92.0 5.9 1420800300025 93.0 6.1 1420800300026 94.0 6.1 1420800300027 95.0 5.7 1420800300028 96.0 5.9 1420800300029 97.0 5.8 1420800300030 98.0 6.0 1420800300031 99.0 5.9 1420800300032 100.0 5.3 1420800300033 101.0 5.0 1420800300034 102.0 4.0 1420800300035 103.0 3.1 1420800300036 104.0 2.3 1420800300037 105.0 1.4 1420800300038 106.0 0.7 1420800300039 107.0 0.3 1420800300040 108.0 0.1 1420800300041 109.0 0.1 1420800300042 125.0 0.1 1420800300043 126.0 0.3 1420800300044 127.0 0.6 1420800300045 128.0 0.9 1420800300046 129.0 1.5 1420800300047 130.0 2.4 1420800300048 131.0 3.7 1420800300049 132.0 4.7 1420800300050 133.0 5.9 1420800300051 134.0 6.5 1420800300052 135.0 6.5 1420800300053 136.0 6.5 1420800300054 138.0 6.3 1420800300055 139.0 6.5 1420800300056 140.0 6.2 1420800300057 141.0 6.0 1420800300058 142.0 5.5 1420800300059 143.0 5.0 1420800300060 144.0 4.4 1420800300061 145.0 3.8 1420800300062 146.0 3.0 1420800300063 147.0 2.2 1420800300064 148.0 1.8 1420800300065 149.0 1.4 1420800300066 150.0 0.9 1420800300067 151.0 0.7 1420800300068 152.0 0.4 1420800300069 153.0 0.3 1420800300070 154.0 0.1 1420800300071 155.0 0.1 1420800300072 ENDDATA 64 0 1420800300073 ENDSUBENT 72 0 1420800399999 SUBENT 14208004 20110222 13711420800400001 BIB 3 4 1420800400002 REACTION (92-U-235(N,F)MASS,PRE,FY/DE,LF+HF,MXW/REL) 1420800400003 STATUS (CURVE) Data taken from fig.9 of the reference 1420800400004 COMMENT Data units are numbers of measured events with given 1420800400005 mass fragment detected 1420800400006 ENDBIB 4 0 1420800400007 COMMON 2 3 1420800400008 E-MIN E-MAX 1420800400009 MEV MEV 1420800400010 145.0 150.0 1420800400011 ENDCOMMON 3 0 1420800400012 DATA 2 52 1420800400013 MASS DATA 1420800400014 NO-DIM ARB-UNITS 1420800400015 67.0 4.6 1420800400016 70.0 0.4 1420800400017 70.0 10.3 1420800400018 71.0 33.3 1420800400019 72.0 75.0 1420800400020 73.0 100.3 1420800400021 74.0 101.4 1420800400022 75.0 98.2 1420800400023 76.0 87.3 1420800400024 77.0 171.8 1420800400025 79.0 199.2 1420800400026 80.0 207.0 1420800400027 81.0 139.0 1420800400028 82.0 180.8 1420800400029 83.0 150.1 1420800400030 84.0 143.6 1420800400031 85.0 65.8 1420800400032 86.0 70.2 1420800400033 87.0 38.5 1420800400034 88.0 37.5 1420800400035 89.0 27.6 1420800400036 90.0 11.3 1420800400037 91.0 0.4 1420800400038 92.0 10.3 1420800400039 95.0 6.0 1420800400040 96.0 0.6 1420800400041 115.0 3.7 1420800400042 122.0 5.1 1420800400043 128.0 5.4 1420800400044 130.0 5.5 1420800400045 130.0 1.0 1420800400046 133.0 26.5 1420800400047 134.0 21.1 1420800400048 135.0 74.8 1420800400049 136.0 44.2 1420800400050 137.0 54.1 1420800400051 138.0 101.3 1420800400052 140.0 74.0 1420800400053 141.0 145.3 1420800400054 142.0 161.7 1420800400055 143.0 187.0 1420800400056 144.0 220.0 1420800400057 145.0 175.1 1420800400058 146.0 246.4 1420800400059 149.0 118.2 1420800400060 151.0 99.7 1420800400061 152.0 141.4 1420800400062 153.0 107.5 1420800400063 154.0 43.9 1420800400064 155.0 4.5 1420800400065 156.0 2.4 1420800400066 158.0 2.5 1420800400067 ENDDATA 54 0 1420800400068 ENDSUBENT 67 0 1420800499999 SUBENT 14208005 20110222 13711420800500001 BIB 3 4 1420800500002 REACTION (92-U-235(N,F)MASS,SEC,FY/DE,LF+HF,MXW/REL) 1420800500003 STATUS (CURVE) Data taken from fig.9 of the reference 1420800500004 COMMENT Data units are numbers of measured events with given 1420800500005 mass fragment detected 1420800500006 ENDBIB 4 0 1420800500007 COMMON 2 3 1420800500008 E-MIN E-MAX 1420800500009 MEV MEV 1420800500010 145.0 150.0 1420800500011 ENDCOMMON 3 0 1420800500012 DATA 2 55 1420800500013 MASS DATA 1420800500014 NO-DIM ARB-UNITS 1420800500015 75.0 3.5 1420800500016 76.0 14.4 1420800500017 77.0 36.3 1420800500018 78.0 25.4 1420800500019 79.0 52.8 1420800500020 80.0 74.6 1420800500021 81.0 107.3 1420800500022 82.0 96.3 1420800500023 83.0 157.8 1420800500024 84.0 144.6 1420800500025 85.0 173.1 1420800500026 86.0 213.7 1420800500027 87.0 149.0 1420800500028 88.0 164.3 1420800500029 89.0 116.0 1420800500030 90.0 127.0 1420800500031 91.0 114.9 1420800500032 92.0 52.3 1420800500033 93.0 24.8 1420800500034 94.0 49.0 1420800500035 95.0 10.6 1420800500036 96.0 20.4 1420800500037 97.0 6.2 1420800500038 98.0 2.9 1420800500039 99.0 10.5 1420800500040 100.0 0.4 1420800500041 131.0 25.8 1420800500042 132.0 13.7 1420800500043 133.0 11.5 1420800500044 134.0 22.5 1420800500045 135.0 30.1 1420800500046 136.0 21.4 1420800500047 137.0 56.5 1420800500048 138.0 46.6 1420800500049 139.0 116.9 1420800500050 140.0 115.8 1420800500051 141.0 94.9 1420800500052 142.0 130.0 1420800500053 143.0 154.2 1420800500054 144.0 157.5 1420800500055 145.0 200.3 1420800500056 146.0 162.9 1420800500057 147.0 139.9 1420800500058 148.0 142.1 1420800500059 149.0 180.5 1420800500060 150.0 104.7 1420800500061 151.0 83.9 1420800500062 152.0 58.6 1420800500063 153.0 41.0 1420800500064 154.0 35.5 1420800500065 155.0 33.3 1420800500066 156.0 35.5 1420800500067 157.0 18.0 1420800500068 158.0 0.4 1420800500069 159.0 9.2 1420800500070 ENDDATA 57 0 1420800500071 ENDSUBENT 70 0 1420800599999 SUBENT 14208006 20110222 13711420800600001 BIB 3 4 1420800600002 REACTION (92-U-235(N,F)MASS,PRE,FY/DE,LF+HF,MXW/REL) 1420800600003 STATUS (CURVE) Data taken from fig.9 of the reference 1420800600004 COMMENT Data units are numbers of measured events with given 1420800600005 mass fragment detected 1420800600006 ENDBIB 4 0 1420800600007 COMMON 2 3 1420800600008 E-MIN E-MAX 1420800600009 MEV MEV 1420800600010 165.0 170.0 1420800600011 ENDCOMMON 3 0 1420800600012 DATA 2 53 1420800600013 MASS DATA 1420800600014 NO-DIM ARB-UNITS 1420800600015 74.0 3.5 1420800600016 76.0 14.4 1420800600017 77.0 36.3 1420800600018 78.0 25.4 1420800600019 79.0 52.8 1420800600020 80.0 74.6 1420800600021 81.0 171.7 1420800600022 83.0 363.5 1420800600023 84.0 486.8 1420800600024 85.0 505.3 1420800600025 86.0 516.3 1420800600026 87.0 535.9 1420800600027 89.0 488.1 1420800600028 90.0 532.8 1420800600029 91.0 474.0 1420800600030 92.0 395.6 1420800600031 93.0 366.2 1420800600032 94.0 286.7 1420800600033 95.0 146.2 1420800600034 96.0 112.4 1420800600035 97.0 95.0 1420800600036 98.0 66.8 1420800600037 99.0 48.3 1420800600038 100.0 24.4 1420800600039 101.0 11.4 1420800600040 103.0 3.8 1420800600041 124.0 11.4 1420800600042 126.0 16.9 1420800600043 127.0 45.3 1420800600044 128.0 82.4 1420800600045 129.0 118.5 1420800600046 130.0 141.4 1420800600047 131.0 178.5 1420800600048 133.0 187.3 1420800600049 134.0 331.2 1420800600050 135.0 451.1 1420800600051 136.0 430.5 1420800600052 137.0 548.2 1420800600053 138.0 582.1 1420800600054 139.0 550.5 1420800600055 140.0 505.9 1420800600056 141.0 516.8 1420800600057 142.0 507.0 1420800600058 143.0 523.4 1420800600059 144.0 425.4 1420800600060 145.0 252.2 1420800600061 146.0 119.3 1420800600062 147.0 53.9 1420800600063 148.0 33.3 1420800600064 149.0 22.4 1420800600065 151.0 12.7 1420800600066 152.0 3.0 1420800600067 154.0 5.2 1420800600068 ENDDATA 55 0 1420800600069 ENDSUBENT 68 0 1420800699999 SUBENT 14208007 20110222 13711420800700001 BIB 3 4 1420800700002 REACTION (92-U-235(N,F)MASS,SEC,FY/DE,LF+HF,MXW/REL) 1420800700003 STATUS (CURVE) Data taken from fig.9 of the reference 1420800700004 COMMENT Data units are numbers of measured events with given 1420800700005 mass fragment detected 1420800700006 ENDBIB 4 0 1420800700007 COMMON 2 3 1420800700008 E-MIN E-MAX 1420800700009 MEV MEV 1420800700010 165.0 170.0 1420800700011 ENDCOMMON 3 0 1420800700012 DATA 2 56 1420800700013 MASS DATA 1420800700014 NO-DIM ARB-UNITS 1420800700015 79.0 0.0 1420800700016 83.0 0.0 1420800700017 84.0 8.7 1420800700018 85.0 15.3 1420800700019 86.0 45.8 1420800700020 87.0 54.5 1420800700021 88.0 122.2 1420800700022 89.0 242.2 1420800700023 90.0 363.3 1420800700024 91.0 433.1 1420800700025 92.0 502.9 1420800700026 93.0 570.5 1420800700027 94.0 592.4 1420800700028 96.0 535.6 1420800700029 97.0 476.7 1420800700030 98.0 429.8 1420800700031 98.0 417.8 1420800700032 99.0 286.9 1420800700033 100.0 226.9 1420800700034 101.0 157.1 1420800700035 102.0 117.8 1420800700036 103.0 72.0 1420800700037 104.0 41.5 1420800700038 104.0 16.4 1420800700039 106.0 13.1 1420800700040 107.0 5.5 1420800700041 109.0 0.0 1420800700042 124.0 1.1 1420800700043 127.0 7.6 1420800700044 128.0 19.6 1420800700045 129.0 22.9 1420800700046 130.0 42.5 1420800700047 131.0 96.0 1420800700048 132.0 134.2 1420800700049 133.0 181.1 1420800700050 134.0 230.2 1420800700051 135.0 261.8 1420800700052 136.0 313.1 1420800700053 137.0 388.4 1420800700054 139.0 418.9 1420800700055 140.0 445.1 1420800700056 140.0 499.6 1420800700057 141.0 474.5 1420800700058 142.0 456.0 1420800700059 143.0 469.1 1420800700060 144.0 384.0 1420800700061 145.0 345.8 1420800700062 146.0 289.1 1420800700063 147.0 190.9 1420800700064 148.0 122.2 1420800700065 149.0 92.7 1420800700066 150.0 54.5 1420800700067 151.0 27.3 1420800700068 152.0 19.6 1420800700069 153.0 10.9 1420800700070 154.0 2.2 1420800700071 ENDDATA 58 0 1420800700072 ENDSUBENT 71 0 1420800799999 SUBENT 14208008 20110222 13711420800800001 BIB 3 4 1420800800002 REACTION (92-U-235(N,F)MASS,PRE,FY/DE,LF+HF,MXW/REL) 1420800800003 STATUS (CURVE) Data taken from fig.9 of the reference 1420800800004 COMMENT Data units are numbers of measured events with given 1420800800005 mass fragment detected 1420800800006 ENDBIB 4 0 1420800800007 COMMON 2 3 1420800800008 E-MIN E-MAX 1420800800009 MEV MEV 1420800800010 185.0 190.0 1420800800011 ENDCOMMON 3 0 1420800800012 DATA 2 29 1420800800013 MASS DATA 1420800800014 NO-DIM ARB-UNITS 1420800800015 92.0 20.0 1420800800016 93.0 40.8 1420800800017 93.0 86.7 1420800800018 94.0 109.7 1420800800019 95.0 184.0 1420800800020 96.0 224.4 1420800800021 97.0 262.7 1420800800022 99.0 179.9 1420800800023 100.0 99.1 1420800800024 101.0 56.6 1420800800025 102.0 16.3 1420800800026 103.0 2.1 1420800800027 104.0 1.1 1420800800028 106.0 2.1 1420800800029 107.0 3.1 1420800800030 123.0 5.5 1420800800031 124.0 3.2 1420800800032 126.0 1.0 1420800800033 127.0 41.7 1420800800034 128.0 93.0 1420800800035 129.0 146.6 1420800800036 130.0 211.1 1420800800037 131.0 241.7 1420800800038 132.0 252.7 1420800800039 133.0 167.6 1420800800040 134.0 114.2 1420800800041 135.0 60.7 1420800800042 137.0 16.0 1420800800043 138.0 5.2 1420800800044 ENDDATA 31 0 1420800800045 ENDSUBENT 44 0 1420800899999 SUBENT 14208009 20110222 13711420800900001 BIB 3 4 1420800900002 REACTION (92-U-235(N,F)MASS,SEC,FY/DE,LF+HF,MXW/REL) 1420800900003 STATUS (CURVE) Data taken from fig.9 of the reference 1420800900004 COMMENT Data units are numbers of measured events with given 1420800900005 mass fragment detected 1420800900006 ENDBIB 4 0 1420800900007 COMMON 2 3 1420800900008 E-MIN E-MAX 1420800900009 MEV MEV 1420800900010 185.0 190.0 1420800900011 ENDCOMMON 3 0 1420800900012 DATA 2 29 1420800900013 MASS DATA 1420800900014 NO-DIM ARB-UNITS 1420800900015 97.0 3.5 1420800900016 98.0 11.1 1420800900017 99.0 29.7 1420800900018 100.0 67.8 1420800900019 101.0 138.7 1420800900020 102.0 187.7 1420800900021 103.0 206.3 1420800900022 104.0 248.8 1420800900023 105.0 195.4 1420800900024 106.0 146.4 1420800900025 107.0 85.3 1420800900026 108.0 51.6 1420800900027 109.0 18.9 1420800900028 110.0 3.6 1420800900029 128.0 6.0 1420800900030 129.0 14.8 1420800900031 130.0 25.7 1420800900032 130.0 42.0 1420800900033 132.0 81.3 1420800900034 133.0 156.5 1420800900035 135.0 199.0 1420800900036 136.0 212.1 1420800900037 137.0 160.9 1420800900038 138.0 111.9 1420800900039 139.0 85.7 1420800900040 140.0 59.6 1420800900041 140.0 29.1 1420800900042 142.0 16.0 1420800900043 143.0 5.1 1420800900044 ENDDATA 31 0 1420800900045 ENDSUBENT 44 0 1420800999999 SUBENT 14208010 20110222 13711420801000001 BIB 3 4 1420801000002 REACTION (92-U-235(N,F)MASS,PRE,DE,LF+HF,MXW/REL) 1420801000003 STATUS (CURVE) Data taken from fig.11 of the reference 1420801000004 COMMENT Data units are numbers of measured events with given 1420801000005 mass fragment detected 1420801000006 ENDBIB 4 0 1420801000007 NOCOMMON 0 0 1420801000008 DATA 3 45 1420801000009 MASS E DATA 1420801000010 NO-DIM MEV ARB-UNITS 1420801000011 129.0 150.0 0.7 1420801000012 129.0 155.0 2.9 1420801000013 129.0 160.0 5.9 1420801000014 129.0 165.0 18.9 1420801000015 129.0 170.0 60.2 1420801000016 129.0 175.0 69.0 1420801000017 129.0 185.0 48.2 1420801000018 129.0 190.0 16.1 1420801000019 129.0 195.0 7.4 1420801000020 129.0 200.0 1.6 1420801000021 132.0 130.0 4.3 1420801000022 132.0 135.0 5.4 1420801000023 132.0 140.0 6.4 1420801000024 132.0 145.0 7.3 1420801000025 132.0 150.0 13.1 1420801000026 132.0 155.0 32.3 1420801000027 132.0 160.0 41.7 1420801000028 132.0 165.0 130.7 1420801000029 132.0 170.0 177.4 1420801000030 132.0 175.0 241.1 1420801000031 132.0 180.0 308.4 1420801000032 132.0 185.0 220.3 1420801000033 132.0 190.0 111.7 1420801000034 132.0 195.0 31.9 1420801000035 132.0 200.0 19.7 1420801000036 142.0 135.0 0.4 1420801000037 142.0 140.0 0.8 1420801000038 142.0 145.0 2.5 1420801000039 142.0 150.0 14.2 1420801000040 142.0 155.0 37.7 1420801000041 142.0 160.0 52.9 1420801000042 142.0 165.0 69.9 1420801000043 142.0 170.0 48.3 1420801000044 142.0 175.0 18.6 1420801000045 142.0 180.0 2.3 1420801000046 142.0 185.0 1.3 1420801000047 152.0 130.0 0.8 1420801000048 152.0 136.0 0.7 1420801000049 152.0 140.0 7.6 1420801000050 152.0 145.0 20.7 1420801000051 152.0 150.0 71.1 1420801000052 152.0 155.0 23.8 1420801000053 152.0 160.0 21.1 1420801000054 152.0 165.0 8.7 1420801000055 152.0 170.0 1.5 1420801000056 ENDDATA 47 0 1420801000057 ENDSUBENT 56 0 1420801099999 ENDENTRY 10 0 1420899999999