ENTRY C2324 20180618 C177C232400000001 SUBENT C2324001 20180618 C177C232400100001 BIB 10 18 C232400100002 TITLE Mass Distribution in the Fission of Np237 and Pu239 C232400100003 by Intermediate-Energy Helium Ions C232400100004 AUTHOR (J.A.Powers,N.A.Wogman,J.W.Cobble) C232400100005 REFERENCE (J,PR,152,1096,1966) C232400100006 #doi:10.1103/PhysRev.152.1096 C232400100007 REL-REF (M,C2308001,R.Gunnink+,J,PR,115,1247,1959) C232400100008 (M,C2314001,L.J.Colby Jr+,J,PR,121,1415,1961) C232400100009 Experimental procedures. C232400100010 INSTITUTE (1USAPUR) C232400100011 FACILITY (CYCLO,1USAANL) The 60-in. cyclotron at Argonne C232400100012 National Laboratory. C232400100013 SAMPLE Hydrated heavy-element oxides were electroplated onto C232400100014 1-3 mil aluminum foils. C232400100015 METHOD (CHSEP,ACTIV) C232400100016 COMMENT Compiler's comment: Authors measured yields of C232400100017 long-lived nuclei (T1/2 = few hours - few days) that C232400100018 can be tentatively assigned as cumulative. C232400100019 HISTORY (20180618C) BP C232400100020 ENDBIB 18 0 C232400100021 NOCOMMON 0 0 C232400100022 ENDSUBENT 21 0 C232400199999 SUBENT C2324002 20180618 C177C232400200001 BIB 4 4 C232400200002 REACTION (93-NP-237(A,F)ELEM/MASS,(CUM),SIG) C232400200003 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. C232400200004 FLAG (1.) Includes correction for neutron background. C232400200005 STATUS (TABLE) Table I, page 1097. C232400200006 ENDBIB 4 0 C232400200007 NOCOMMON 0 0 C232400200008 DATA 6 113 C232400200009 EN ELEMENT MASS DATA DATA-ERR FLAG C232400200010 MEV NO-DIM NO-DIM MB MB NO-DIM C232400200011 20.0 35.0 83.0 0.030 0.002 1.0C232400200012 20.0 38.0 89.0 0.19 0.01 1.0C232400200013 20.0 38.0 91.0 0.23 0.02 1.0C232400200014 20.0 39.0 93.0 0.29 0.03 1.0C232400200015 20.0 40.0 97.0 0.47 0.03 1.0C232400200016 20.0 44.0 103.0 0.61 0.17 1.0C232400200017 20.0 44.0 105.0 0.47 0.12 1.0C232400200018 20.0 44.0 106.0 0.41 0.07 1.0C232400200019 20.0 48.0 115.0 0.077 0.018 1.0C232400200020 20.0 53.0 131.0 0.29 0.03 1.0C232400200021 20.0 53.0 133.0 0.46 0.03 1.0C232400200022 20.0 56.0 140.0 0.30 0.06 1.0C232400200023 20.0 58.0 143.0 0.27 0.02 1.0C232400200024 20.0 60.0 147.0 0.18 0.03 1.0C232400200025 20.0 62.0 153.0 0.056 0.012 1.0C232400200026 20.0 63.0 157.0 0.012 0.002 1.0C232400200027 25.0 35.0 83.0 1.70 0.09 C232400200028 25.0 38.0 89.0 4.43 0.79 C232400200029 25.0 38.0 91.0 5.62 0.45 C232400200030 25.0 39.0 93.0 8.65 0.40 C232400200031 25.0 40.0 97.0 10.2 0.5 C232400200032 25.0 44.0 103.0 13.6 2.0 C232400200033 25.0 44.0 105.0 13.5 0.7 C232400200034 25.0 46.0 112.0 6.48 0.30 C232400200035 25.0 47.0 113.0 5.69 0.30 C232400200036 25.0 48.0 115.0 5.74 0.55 C232400200037 25.0 53.0 131.0 9.19 0.41 C232400200038 25.0 53.0 133.0 9.19 0.50 C232400200039 25.0 56.0 140.0 7.87 0.81 C232400200040 25.0 58.0 143.0 8.70 0.70 C232400200041 25.0 60.0 147.0 4.76 0.16 C232400200042 25.0 62.0 153.0 1.52 0.10 C232400200043 28.4 35.0 83.0 3.25 0.23 C232400200044 28.4 38.0 89.0 7.80 0.40 C232400200045 28.4 38.0 91.0 10.7 0.7 C232400200046 28.4 39.0 93.0 17.5 0.9 C232400200047 28.4 40.0 97.0 20.7 1.0 C232400200048 28.4 44.0 103.0 29.1 1.0 C232400200049 28.4 44.0 105.0 27.5 3.0 C232400200050 28.4 46.0 112.0 15.3 1.0 C232400200051 28.4 47.0 113.0 14.9 1.0 C232400200052 28.4 48.0 115.0 14.2 0.8 C232400200053 28.4 53.0 131.0 17.7 1.4 C232400200054 28.4 53.0 133.0 17.1 1.9 C232400200055 28.4 56.0 140.0 15.3 1.0 C232400200056 28.4 58.0 143.0 14.5 1.8 C232400200057 28.4 60.0 147.0 6.02 0.36 C232400200058 28.4 62.0 153.0 2.19 0.1 C232400200059 28.4 63.0 157.0 0.92 0.05 C232400200060 32.5 35.0 83.0 3.76 0.15 C232400200061 32.5 38.0 89.0 11.9 0.6 C232400200062 32.5 38.0 91.0 15.6 0.8 C232400200063 32.5 39.0 93.0 24.9 1.1 C232400200064 32.5 40.0 97.0 29.8 1.6 C232400200065 32.5 44.0 103.0 33.1 1.7 C232400200066 32.5 44.0 105.0 31.9 1.6 C232400200067 32.5 44.0 106.0 32.0 1.6 C232400200068 32.5 46.0 112.0 25.6 1.1 C232400200069 32.5 48.0 115.0 25.6 1.1 C232400200070 32.5 53.0 131.0 26.4 1.3 C232400200071 32.5 53.0 133.0 18.9 1.0 C232400200072 32.5 56.0 140.0 17.7 1.0 C232400200073 32.5 58.0 143.0 19.5 1.5 C232400200074 32.5 60.0 147.0 11.8 0.5 C232400200075 32.5 62.0 153.0 4.31 0.21 C232400200076 32.5 63.0 157.0 1.45 0.09 C232400200077 32.5 64.0 159.0 0.98 0.04 C232400200078 37.5 35.0 83.0 6.40 0.30 C232400200079 37.5 38.0 89.0 14.5 0.6 C232400200080 37.5 38.0 91.0 23.2 1.1 C232400200081 37.5 39.0 93.0 29.1 1.5 C232400200082 37.5 40.0 97.0 34.1 1.6 C232400200083 37.5 44.0 103.0 43.4 2.3 C232400200084 37.5 44.0 105.0 40.4 2.0 C232400200085 37.5 44.0 106.0 38.5 2.2 C232400200086 37.5 46.0 109.0 34.7 2.1 C232400200087 37.5 46.0 112.0 32.8 2.0 C232400200088 37.5 47.0 113.0 32.2 4.0 C232400200089 37.5 48.0 115.0 31.8 1.6 C232400200090 37.5 53.0 131.0 27.6 1.2 C232400200091 37.5 53.0 133.0 18.1 1.0 C232400200092 37.5 56.0 140.0 15.0 0.9 C232400200093 37.5 58.0 143.0 19.5 0.9 C232400200094 37.5 60.0 147.0 11.0 1.0 C232400200095 37.5 62.0 153.0 2.93 0.60 C232400200096 37.5 63.0 157.0 1.14 0.14 C232400200097 37.5 64.0 159.0 0.75 0.04 C232400200098 40.5 30.0 72.0 0.41 0.02 C232400200099 40.5 33.0 77.0 3.38 0.31 C232400200100 40.5 35.0 83.0 6.77 0.35 C232400200101 40.5 38.0 89.0 16.7 0.8 C232400200102 40.5 38.0 91.0 24.4 1.2 C232400200103 40.5 39.0 93.0 31.6 1.6 C232400200104 40.5 40.0 97.0 36.6 1.8 C232400200105 40.5 44.0 103.0 48.4 2.4 C232400200106 40.5 44.0 105.0 48.4 2.4 C232400200107 40.5 44.0 106.0 46.1 2.3 C232400200108 40.5 46.0 109.0 45.4 2.3 C232400200109 40.5 46.0 112.0 40.5 2.0 C232400200110 40.5 47.0 111.0 49.0 8.0 C232400200111 40.5 47.0 113.0 42.5 2.6 C232400200112 40.5 48.0 115.0 41.8 1.7 C232400200113 40.5 53.0 131.0 33.9 1.7 C232400200114 40.5 53.0 133.0 20.4 1.0 C232400200115 40.5 56.0 140.0 16.0 0.8 C232400200116 40.5 58.0 141.0 24.6 1.3 C232400200117 40.5 58.0 143.0 22.7 1.2 C232400200118 40.5 59.0 145.0 18.9 1.5 C232400200119 40.5 60.0 147.0 14.3 1.1 C232400200120 40.5 62.0 153.0 5.01 0.54 C232400200121 40.5 63.0 157.0 1.27 0.36 C232400200122 40.5 64.0 159.0 1.09 0.15 C232400200123 40.5 65.0 161.0 0.79 0.06 C232400200124 ENDDATA 115 0 C232400200125 ENDSUBENT 124 0 C232400299999 SUBENT C2324003 20180618 C177C232400300001 BIB 2 2 C232400300002 REACTION (93-NP-237(A,F)MASS,CHN,SIG) C232400300003 STATUS (TABLE) Table I, page 1097. C232400300004 ENDBIB 2 0 C232400300005 NOCOMMON 0 0 C232400300006 DATA 3 113 C232400300007 EN MASS DATA C232400300008 MEV NO-DIM MB C232400300009 20.0 83.0 0.038 C232400300010 20.0 89.0 0.190 C232400300011 20.0 91.0 0.240 C232400300012 20.0 93.0 0.291 C232400300013 20.0 97.0 0.511 C232400300014 20.0 103.0 0.609 C232400300015 20.0 105.0 0.466 C232400300016 20.0 106.0 0.409 C232400300017 20.0 115.0 0.077 C232400300018 20.0 131.0 0.326 C232400300019 20.0 133.0 0.696 C232400300020 20.0 140.0 0.388 C232400300021 20.0 143.0 0.282 C232400300022 20.0 147.0 0.183 C232400300023 20.0 153.0 0.058 C232400300024 20.0 157.0 0.013 C232400300025 25.0 83.0 1.73 C232400300026 25.0 89.0 4.43 C232400300027 25.0 91.0 5.84 C232400300028 25.0 93.0 8.65 C232400300029 25.0 97.0 11.1 C232400300030 25.0 103.0 13.6 C232400300031 25.0 105.0 13.5 C232400300032 25.0 112.0 6.75 C232400300033 25.0 113.0 5.69 C232400300034 25.0 115.0 5.74 C232400300035 25.0 131.0 10.2 C232400300036 25.0 133.0 13.9 C232400300037 25.0 140.0 10.1 C232400300038 25.0 143.0 9.05 C232400300039 25.0 147.0 4.76 C232400300040 25.0 153.0 1.57 C232400300041 28.4 83.0 3.35 C232400300042 28.4 89.0 7.80 C232400300043 28.4 91.0 11.1 C232400300044 28.4 93.0 17.8 C232400300045 28.4 97.0 23.0 C232400300046 28.4 103.0 29.1 C232400300047 28.4 105.0 27.5 C232400300048 28.4 112.0 16.1 C232400300049 28.4 113.0 14.9 C232400300050 28.4 115.0 14.2 C232400300051 28.4 131.0 20.1 C232400300052 28.4 133.0 28.6 C232400300053 28.4 140.0 20.7 C232400300054 28.4 143.0 15.4 C232400300055 28.4 147.0 6.08 C232400300056 28.4 153.0 2.28 C232400300057 28.4 157.0 1.06 C232400300058 32.5 83.0 3.92 C232400300059 32.5 89.0 11.9 C232400300060 32.5 91.0 16.4 C232400300061 32.5 93.0 25.7 C232400300062 32.5 97.0 33.9 C232400300063 32.5 103.0 33.1 C232400300064 32.5 105.0 31.9 C232400300065 32.5 106.0 33.0 C232400300066 32.5 112.0 27.2 C232400300067 32.5 115.0 25.6 C232400300068 32.5 131.0 30.7 C232400300069 32.5 133.0 34.4 C232400300070 32.5 140.0 25.6 C232400300071 32.5 143.0 21.0 C232400300072 32.5 147.0 12.1 C232400300073 32.5 153.0 4.59 C232400300074 32.5 157.0 1.73 C232400300075 32.5 159.0 1.09 C232400300076 37.5 83.0 6.74 C232400300077 37.5 89.0 14.5 C232400300078 37.5 91.0 24.9 C232400300079 37.5 93.0 30.0 C232400300080 37.5 97.0 38.8 C232400300081 37.5 103.0 43.4 C232400300082 37.5 105.0 41.3 C232400300083 37.5 106.0 40.2 C232400300084 37.5 109.0 34.7 C232400300085 37.5 112.0 36.4 C232400300086 37.5 113.0 32.9 C232400300087 37.5 115.0 31.8 C232400300088 37.5 131.0 34.5 C232400300089 37.5 133.0 38.5 C232400300090 37.5 140.0 25.9 C232400300091 37.5 143.0 22.2 C232400300092 37.5 147.0 11.5 C232400300093 37.5 153.0 3.26 C232400300094 37.5 157.0 1.52 C232400300095 37.5 159.0 0.91 C232400300096 40.5 72.0 0.52 C232400300097 40.5 77.0 3.38 C232400300098 40.5 83.0 7.10 C232400300099 40.5 89.0 16.7 C232400300100 40.5 91.0 26.0 C232400300101 40.5 93.0 32.0 C232400300102 40.5 97.0 41.6 C232400300103 40.5 103.0 48.4 C232400300104 40.5 105.0 48.4 C232400300105 40.5 106.0 47.0 C232400300106 40.5 109.0 45.4 C232400300107 40.5 111.0 49.0 C232400300108 40.5 112.0 43.4 C232400300109 40.5 113.0 42.5 C232400300110 40.5 115.0 41.8 C232400300111 40.5 131.0 42.4 C232400300112 40.5 133.0 43.0 C232400300113 40.5 140.0 27.1 C232400300114 40.5 141.0 24.6 C232400300115 40.5 143.0 25.5 C232400300116 40.5 145.0 20.3 C232400300117 40.5 147.0 14.9 C232400300118 40.5 153.0 5.56 C232400300119 40.5 157.0 1.69 C232400300120 40.5 159.0 1.33 C232400300121 40.5 161.0 0.90 C232400300122 ENDDATA 115 0 C232400300123 ENDSUBENT 122 0 C232400399999 SUBENT C2324004 20180618 C177C232400400001 BIB 4 4 C232400400002 REACTION (94-PU-239(A,F)ELEM/MASS,(CUM),SIG) C232400400003 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. C232400400004 FLAG (1.) Includes correction for neutron background. C232400400005 STATUS (TABLE) Table II, page 1098. C232400400006 ENDBIB 4 0 C232400400007 NOCOMMON 0 0 C232400400008 DATA 6 47 C232400400009 EN ELEMENT MASS DATA DATA-ERR FLAG C232400400010 MEV NO-DIM NO-DIM MB MB NO-DIM C232400400011 21.5 35.0 83.0 0.166 0.008 1.0C232400400012 21.5 38.0 89.0 0.65 0.03 1.0C232400400013 21.5 38.0 91.0 0.78 0.04 1.0C232400400014 21.5 39.0 93.0 1.01 0.09 1.0C232400400015 21.5 40.0 95.0 1.69 0.07 1.0C232400400016 21.5 40.0 97.0 1.57 0.08 1.0C232400400017 21.5 44.0 103.0 2.40 0.12 1.0C232400400018 21.5 44.0 105.0 2.37 0.12 1.0C232400400019 21.5 46.0 109.0 1.80 0.10 1.0C232400400020 21.5 46.0 112.0 1.00 0.007 1.0C232400400021 21.5 47.0 113.0 0.75 0.04 1.0C232400400022 21.5 48.0 115.0 0.60 0.05 1.0C232400400023 21.5 53.0 131.0 1.45 0.07 1.0C232400400024 21.5 53.0 133.0 1.70 0.08 1.0C232400400025 21.5 56.0 140.0 1.43 0.08 1.0C232400400026 21.5 58.0 143.0 1.40 0.16 1.0C232400400027 21.5 60.0 147.0 0.97 0.07 1.0C232400400028 21.5 62.0 153.0 0.29 0.03 1.0C232400400029 21.5 63.0 157.0 0.081 0.006 1.0C232400400030 21.5 64.0 159.0 0.092 0.012 1.0C232400400031 32.0 30.0 72.0 0.14 0.05 C232400400032 32.0 33.0 77.0 0.67 0.05 C232400400033 32.0 35.0 83.0 5.6 2.1 C232400400034 32.0 38.0 89.0 11.2 1.3 C232400400035 32.0 38.0 91.0 13.9 1.7 C232400400036 32.0 39.0 93.0 15.1 2.3 C232400400037 32.0 40.0 95.0 22.2 1.0 C232400400038 32.0 40.0 97.0 25.4 1.0 C232400400039 32.0 44.0 103.0 41.9 4.4 C232400400040 32.0 44.0 105.0 42.4 2.3 C232400400041 32.0 44.0 106.0 39.3 2.0 C232400400042 32.0 46.0 109.0 32.0 1.5 C232400400043 32.0 46.0 112.0 23.1 1.0 C232400400044 32.0 47.0 111.0 26.7 1.2 C232400400045 32.0 47.0 113.0 26.1 1.9 C232400400046 32.0 48.0 115.0 22.9 1.4 C232400400047 32.0 53.0 131.0 25.5 9.0 C232400400048 32.0 53.0 133.0 19.2 1.0 C232400400049 32.0 56.0 140.0 16.3 1.4 C232400400050 32.0 58.0 143.0 14.2 2.2 C232400400051 32.0 59.0 145.0 14.6 0.9 C232400400052 32.0 60.0 147.0 11.5 0.8 C232400400053 32.0 62.0 153.0 5.22 0.25 C232400400054 32.0 63.0 156.0 1.86 0.08 C232400400055 32.0 63.0 157.0 1.56 0.24 C232400400056 32.0 64.0 159.0 1.63 0.10 C232400400057 32.0 65.0 161.0 0.912 0.21 C232400400058 ENDDATA 49 0 C232400400059 ENDSUBENT 58 0 C232400499999 SUBENT C2324005 20180618 C177C232400500001 BIB 2 2 C232400500002 REACTION (94-PU-239(A,F)MASS,CHN,SIG) C232400500003 STATUS (TABLE) Table II, page 1098. C232400500004 ENDBIB 2 0 C232400500005 NOCOMMON 0 0 C232400500006 DATA 3 47 C232400500007 EN MASS DATA C232400500008 MEV NO-DIM MB C232400500009 21.5 83.0 0.171 C232400500010 21.5 89.0 0.647 C232400500011 21.5 91.0 0.802 C232400500012 21.5 93.0 1.03 C232400500013 21.5 95.0 1.69 C232400500014 21.5 97.0 1.71 C232400500015 21.5 103.0 2.40 C232400500016 21.5 105.0 2.37 C232400500017 21.5 109.0 1.80 C232400500018 21.5 112.0 1.05 C232400500019 21.5 113.0 0.750 C232400500020 21.5 115.0 0.600 C232400500021 21.5 131.0 1.63 C232400500022 21.5 133.0 2.74 C232400500023 21.5 140.0 1.93 C232400500024 21.5 143.0 1.49 C232400500025 21.5 147.0 0.98 C232400500026 21.5 153.0 0.300 C232400500027 21.5 157.0 0.092 C232400500028 21.5 159.0 0.098 C232400500029 32.0 72.0 0.19 C232400500030 32.0 77.0 0.68 C232400500031 32.0 83.0 5.9 C232400500032 32.0 89.0 11.2 C232400500033 32.0 91.0 14.6 C232400500034 32.0 93.0 15.6 C232400500035 32.0 95.0 22.6 C232400500036 32.0 97.0 29.2 C232400500037 32.0 103.0 41.9 C232400500038 32.0 105.0 42.5 C232400500039 32.0 106.0 40.5 C232400500040 32.0 109.0 32.0 C232400500041 32.0 111.0 26.7 C232400500042 32.0 112.0 24.8 C232400500043 32.0 113.0 26.1 C232400500044 32.0 115.0 22.9 C232400500045 32.0 131.0 31.1 C232400500046 32.0 133.0 36.9 C232400500047 32.0 140.0 25.9 C232400500048 32.0 143.0 15.4 C232400500049 32.0 145.0 15.2 C232400500050 32.0 147.0 11.9 C232400500051 32.0 153.0 5.49 C232400500052 32.0 156.0 2.04 C232400500053 32.0 157.0 1.95 C232400500054 32.0 159.0 1.85 C232400500055 32.0 161.0 0.98 C232400500056 ENDDATA 49 0 C232400500057 ENDSUBENT 56 0 C232400599999 SUBENT C2324006 20180618 C177C232400600001 BIB 2 4 C232400600002 REACTION (93-NP-237(A,F),,SIG) C232400600003 STATUS (DEP,C2324002) C232400600004 (DEP,C2324003) C232400600005 (TABLE) Table III, page 1100. C232400600006 ENDBIB 4 0 C232400600007 NOCOMMON 0 0 C232400600008 DATA 2 6 C232400600009 EN DATA C232400600010 MEV MB C232400600011 20.0 10.0 C232400600012 25.0 300.0 C232400600013 28.4 640.0 C232400600014 32.5 890.0 C232400600015 37.5 1100.0 C232400600016 40.5 1300.0 C232400600017 ENDDATA 8 0 C232400600018 ENDSUBENT 17 0 C232400699999 SUBENT C2324007 20180618 C177C232400700001 BIB 3 4 C232400700002 REACTION (93-NP-237(A,NON),,SIG) C232400700003 ANALYSIS Sum of total fission and spallation cross sections. C232400700004 STATUS (DEP,C2324006) C232400700005 (TABLE) Table III, page 1100. C232400700006 ENDBIB 4 0 C232400700007 NOCOMMON 0 0 C232400700008 DATA 2 6 C232400700009 EN DATA C232400700010 MEV MB C232400700011 20.0 13.0 C232400700012 25.0 315.0 C232400700013 28.4 657.0 C232400700014 32.5 918.0 C232400700015 37.5 1141.0 C232400700016 40.5 1343.0 C232400700017 ENDDATA 8 0 C232400700018 ENDSUBENT 17 0 C232400799999 SUBENT C2324008 20180618 C177C232400800001 BIB 2 4 C232400800002 REACTION (94-PU-239(A,F),,SIG) C232400800003 STATUS (DEP,C2324004) C232400800004 (DEP,C2324005) C232400800005 (TABLE) Table III, page 1100. C232400800006 ENDBIB 4 0 C232400800007 NOCOMMON 0 0 C232400800008 DATA 2 2 C232400800009 EN DATA C232400800010 MEV MB C232400800011 21.5 48.0 C232400800012 32.0 900.0 C232400800013 ENDDATA 4 0 C232400800014 ENDSUBENT 13 0 C232400899999 SUBENT C2324009 20180618 C177C232400900001 BIB 3 4 C232400900002 REACTION (94-PU-239(A,NON),,SIG) C232400900003 ANALYSIS Sum of total fission and spallation cross sections. C232400900004 STATUS (DEP,C2324008) C232400900005 (TABLE) Table III, page 1100. C232400900006 ENDBIB 4 0 C232400900007 NOCOMMON 0 0 C232400900008 DATA 2 2 C232400900009 EN DATA C232400900010 MEV MB C232400900011 21.5 51.0 C232400900012 32.0 921.0 C232400900013 ENDDATA 4 0 C232400900014 ENDSUBENT 13 0 C232400999999 ENDENTRY 9 0 C232499999999