ENTRY 14331 20190820 14571433100000001 SUBENT 14331001 20190820 14571433100100001 BIB 9 41 1433100100002 TITLE Recent experiments at Gammasphere intended to the 1433100100003 study of 252Cf spontaneous fission 1433100100004 AUTHOR (A.V.Daniel,G.M.Ter-Akopian,A.S.Fomichev, 1433100100005 Yu.Ts.Oganessian,G.S.Popeko,A.M.Rodin,J.H.Hamilton, 1433100100006 A.V.Ramayya,J.K.Hwang,D.Fong,C.Goodin,K.Li, 1433100100007 J.O.Rasmussen,A.Macchiavelli,I.Y.Lee,D.Seweryniak, 1433100100008 M.Carpenter,K.Li,C.J.Lister,Sh.Zhu,J.Kliman,L.Krupa, 1433100100009 J.D.Cole,W.-C.Ma,S.J.Zhu,L.Chaturvedi) 1433100100010 INSTITUTE (4ZZZDUB,1USAVBT,1USABRK,1USAANL,3SLKSLO,1USAINL, 1433100100011 1USAMSS,3CPRTSI,3INDBHU) 1433100100012 REFERENCE (C,2006SMOLEN,,295,2006) 1433100100013 (R,AIP-1175,311,2009) 1433100100014 #doi:10.1063/1.3258242 1433100100015 #NSR: 2010TEZZ 1433100100016 Tabs.2-5==Tabs.3-6 and Fig.2==Figs.3-5 in the main ref.1433100100017 (J,PAN,67,1860,2004) 1433100100018 FACILITY Experiment performed using Gammasphere at LBNL and ANL 1433100100019 SAMPLE The sources were prepared from 252 Cf specimen deposite1433100100020 in a 5-mm spot on Ti foils. The foil thickness was 1433100100021 1.8 mu-m and 2.0 mu-m. In LBNL experiment, the source 1433100100022 was additionally covered by gold foils on both sides 1433100100023 to stopping all fission fragments. 1433100100024 DETECTOR (HPGE) Gamma rays were detected using 4Pi gamma 1433100100025 detector consisting of XXX HPGe detectors in BGO 1433100100026 anticompton shielding. Gammasphere was set to record 1433100100027 gamma rays with energy between 80 keV and 5.4 MeV. 1433100100028 The gamma-ray detection efficiency varied from a 1433100100029 maximum value of 17% to 4.6% at 3368 keV. 1433100100030 (SISD) Double sided Si strip detectors were used to 1433100100031 detect fission fragments 1433100100032 (TELES,SI,SI) Eight resp. six E-dE telescopes were 1433100100033 used to detect light charged particles produced 1433100100034 in ternary fission 1433100100035 METHOD (COINC) Coincidence between charged particle detectors 1433100100036 and gamma ray detectors was required to identify 1433100100037 fission fragments 1433100100038 HISTORY (20120407C) Compiled by S.H. 1433100100039 (20180818A) OS. REACTION coding changed 1433100100040 (20190820A) OG. The 2-nd reference added. #NSR and 1433100100041 #doi added. STATUS in Sub.002-007 updated. DATA in 1433100100042 Sub.006-007 updated. Sub.008-009 added. 1433100100043 ENDBIB 41 0 1433100100044 NOCOMMON 0 0 1433100100045 ENDSUBENT 44 0 1433100199999 SUBENT 14331002 20190820 14571433100200001 BIB 4 7 1433100200002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100200003 Yields for Ce-Sr charge split (He ternary fission, 1433100200004 58+38+2 = 98) 1433100200005 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100200006 STATUS (TABLE) Data from Tab. 3 in the main reference 1433100200007 HISTORY (20180818A) REACTION coding changed, ELEM3 added 1433100200008 (20190820U) OG. STATUS updated 1433100200009 ENDBIB 7 0 1433100200010 COMMON 3 3 1433100200011 ELEM1 ELEM2 ELEM3 1433100200012 NO-DIM NO-DIM NO-DIM 1433100200013 58.0 38.0 2. 1433100200014 ENDCOMMON 3 0 1433100200015 DATA 4 9 1433100200016 MASS1 MASS2 DATA DATA-ERR 1433100200017 NO-DIM NO-DIM PC/FIS PC/FIS 1433100200018 146.0 98.0 0.06 0.02 1433100200019 148.0 95.0 0.08 0.02 1433100200020 148.0 96.0 0.29 0.05 1433100200021 148.0 97.0 0.17 0.05 1433100200022 148.0 98.0 0.19 0.06 1433100200023 150.0 95.0 0.19 0.04 1433100200024 150.0 96.0 0.31 0.03 1433100200025 150.0 97.0 0.12 0.03 1433100200026 152.0 96.0 0.10 0.03 1433100200027 ENDDATA 11 0 1433100200028 ENDSUBENT 27 0 1433100299999 SUBENT 14331003 20190820 14571433100300001 BIB 4 7 1433100300002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100300003 Yields for Ba-Zr charge split (He ternary fission, 1433100300004 56+40+2 = 98) 1433100300005 STATUS (TABLE) Data from Tab. 4 in the main reference 1433100300006 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100300007 HISTORY (20180818A) REACTION coding changed, ELEM3 added 1433100300008 (20190820U) OG. STATUS updated 1433100300009 ENDBIB 7 0 1433100300010 COMMON 3 3 1433100300011 ELEM1 ELEM2 ELEM3 1433100300012 NO-DIM NO-DIM NO-DIM 1433100300013 56.0 40.0 2. 1433100300014 ENDCOMMON 3 0 1433100300015 DATA 4 21 1433100300016 MASS1 MASS2 DATA DATA-ERR 1433100300017 NO-DIM NO-DIM PC/FIS PC/FIS 1433100300018 141.0 103.0 0.05 0.02 1433100300019 142.0 100.0 0.14 0.06 1433100300020 142.0 101.0 0.23 0.11 1433100300021 142.0 102.0 0.51 0.09 1433100300022 142.0 103.0 0.30 0.17 1433100300023 143.0 101.0 0.86 0.40 1433100300024 143.0 102.0 0.94 0.22 1433100300025 143.0 103.0 0.30 0.17 1433100300026 144.0 100.0 0.96 0.06 1433100300027 144.0 101.0 1.33 0.45 1433100300028 144.0 102.0 1.17 0.22 1433100300029 144.0 103.0 0.18 0.07 1433100300030 145.0 98.0 0.13 0.08 1433100300031 145.0 100.0 0.70 0.17 1433100300032 145.0 101.0 0.81 0.40 1433100300033 145.0 102.0 0.65 0.17 1433100300034 146.0 98.0 0.22 0.04 1433100300035 146.0 100.0 0.60 0.05 1433100300036 146.0 101.0 0.43 0.20 1433100300037 147.0 98.0 0.16 0.08 1433100300038 147.0 100.0 0.30 0.09 1433100300039 ENDDATA 23 0 1433100300040 ENDSUBENT 39 0 1433100399999 SUBENT 14331004 20190820 14571433100400001 BIB 4 7 1433100400002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100400003 Yields for Xe-Mo charge split (He ternary fission, 1433100400004 54+42+2 = 98) 1433100400005 STATUS (TABLE) Data from Tab. 5 in the main reference 1433100400006 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100400007 HISTORY (20180818A) REACTION coding changed, ELEM3 added 1433100400008 (20190820U) OG. STATUS updated 1433100400009 ENDBIB 7 0 1433100400010 COMMON 3 3 1433100400011 ELEM1 ELEM2 ELEM3 1433100400012 NO-DIM NO-DIM NO-DIM 1433100400013 54.0 42.0 2. 1433100400014 ENDCOMMON 3 0 1433100400015 DATA 4 21 1433100400016 MASS1 MASS2 DATA DATA-ERR 1433100400017 NO-DIM NO-DIM PC/FIS PC/FIS 1433100400018 136.0 108.0 0.05 0.02 1433100400019 137.0 106.0 0.20 0.03 1433100400020 137.0 107.0 0.08 0.03 1433100400021 137.0 108.0 0.29 0.03 1433100400022 138.0 105.0 0.63 0.30 1433100400023 138.0 106.0 1.00 0.07 1433100400024 138.0 107.0 0.31 0.09 1433100400025 138.0 108.0 0.76 0.09 1433100400026 139.0 105.0 0.66 0.23 1433100400027 139.0 106.0 0.75 0.06 1433100400028 139.0 107.0 0.31 0.05 1433100400029 139.0 108.0 0.37 0.04 1433100400030 140.0 104.0 0.77 0.05 1433100400031 140.0 105.0 1.50 0.60 1433100400032 140.0 106.0 1.24 0.07 1433100400033 140.0 107.0 0.07 0.07 1433100400034 141.0 104.0 0.18 0.05 1433100400035 141.0 105.0 0.45 0.18 1433100400036 141.0 106.0 0.21 0.04 1433100400037 142.0 104.0 0.39 0.04 1433100400038 142.0 105.0 0.20 0.10 1433100400039 ENDDATA 23 0 1433100400040 ENDSUBENT 39 0 1433100499999 SUBENT 14331005 20190820 14571433100500001 BIB 4 7 1433100500002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100500003 Yields for Te-Ru charge split (He ternary fission, 1433100500004 52+44+2 = 98) 1433100500005 STATUS (TABLE) Data from Tab. 6 in the main reference 1433100500006 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100500007 HISTORY (20180818A) REACTION coding changed, ELEM3 added 1433100500008 (20190820U) OG. STATUS updated 1433100500009 ENDBIB 7 0 1433100500010 COMMON 3 3 1433100500011 ELEM1 ELEM2 ELEM3 1433100500012 NO-DIM NO-DIM NO-DIM 1433100500013 52.0 44.0 2. 1433100500014 ENDCOMMON 3 0 1433100500015 DATA 4 7 1433100500016 MASS1 MASS2 DATA DATA-ERR 1433100500017 NO-DIM NO-DIM PC/FIS PC/FIS 1433100500018 134.0 109.0 0.11 0.04 1433100500019 134.0 110.0 0.43 0.04 1433100500020 134.0 111.0 0.14 0.02 1433100500021 134.0 112.0 0.12 0.02 1433100500022 135.0 110.0 0.13 0.02 1433100500023 136.0 109.0 0.21 0.08 1433100500024 136.0 110.0 0.68 0.11 1433100500025 ENDDATA 9 0 1433100500026 ENDSUBENT 25 0 1433100599999 SUBENT 14331006 20190820 14571433100600001 BIB 4 7 1433100600002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100600003 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100600004 STATUS (TABLE) Data received from G.Ter-Akopian 1433100600005 HISTORY (20180818A) REACTION coding changed 1433100600006 (20191004R) Data received from G.Ter-Akopian (JINR) on 1433100600007 4 October 2019 1433100600008 (20191010A) OG. STATUS and DATA updated. 1433100600009 ENDBIB 7 0 1433100600010 COMMON 1 3 1433100600011 ELEM2 1433100600012 NO-DIM 1433100600013 4. 1433100600014 ENDCOMMON 3 0 1433100600015 DATA 5 40 1433100600016 ELEM1 MASS1 DATA DATA-ERR DATA-MIN 1433100600017 NO-DIM NO-DIM PC/FIS PC/FIS PC/FIS 1433100600018 36.0 88.0 0.62 0.26 1433100600019 36.0 90.0 0.81 0.31 1433100600020 36.0 92.0 0.35 0.25 1433100600021 36.0 94.0 0.44 0.26 1433100600022 38.0 93.0 0.3 1433100600023 38.0 94.0 1.49 0.32 1433100600024 38.0 95.0 1.9 1. 1433100600025 38.0 96.0 1.65 0.43 1433100600026 38.0 98.0 0.86 0.33 1433100600027 40.0 99.0 0.2 0.165 1433100600028 40.0 100.0 3.51 0.45 1433100600029 40.0 101.0 4.8 1.3 1433100600030 40.0 102.0 2.51 0.34 1433100600031 40.0 103.0 1.37 0.6 1433100600032 42.0 102.0 0.27 0.22 1433100600033 42.0 104.0 1.3 0.54 1433100600034 42.0 105.0 1.7 0.8 1433100600035 42.0 106.0 3.04 0.37 1433100600036 42.0 108.0 2.05 0.52 1433100600037 42.0 109.0 0.7 0.27 1433100600038 44.0 107.0 0.8 0.22 1433100600039 44.0 108.0 1.27 0.23 1433100600040 44.0 109.0 1.2 0.45 1433100600041 44.0 110.0 1.15 0.23 1433100600042 52.0 132.0 1.04 0.27 1433100600043 52.0 133.0 0.14 0.23 1433100600044 52.0 134.0 1.44 0.26 1433100600045 52.0 136.0 1.67 0.3 1433100600046 54.0 136.0 0.44 0.2 1433100600047 54.0 137.0 1.8 0.6 1433100600048 54.0 138.0 2.73 0.35 1433100600049 54.0 139.0 2.2 0.3 1433100600050 54.0 140.0 2.5 0.4 1433100600051 54.0 141.0 1.58 0.65 1433100600052 54.0 142.0 0.71 0.23 1433100600053 56.0 141.0 0.86 0.3 1433100600054 56.0 142.0 1.55 0.41 1433100600055 56.0 143.0 1.9 0.9 1433100600056 56.0 144.0 2.86 0.35 1433100600057 56.0 146.0 0.42 0.25 1433100600058 ENDDATA 42 0 1433100600059 ENDSUBENT 58 0 1433100699999 SUBENT 14331007 20190820 14571433100700001 BIB 4 7 1433100700002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100700003 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100700004 STATUS (TABLE) Data received from G.Ter-Akopian 1433100700005 HISTORY (20180818A) REACTION coding changed 1433100700006 (20191004R) Data received from G.Ter-Akopian (JINR) on 1433100700007 4 October 2019 1433100700008 (20191015A) OG. STATUS and DATA updated. 1433100700009 ENDBIB 7 0 1433100700010 COMMON 1 3 1433100700011 ELEM2 1433100700012 NO-DIM 1433100700013 6. 1433100700014 ENDCOMMON 3 0 1433100700015 DATA 4 35 1433100700016 ELEM1 MASS1 DATA DATA-ERR 1433100700017 NO-DIM NO-DIM PC/FIS PC/FIS 1433100700018 36.0 88.0 0.88 0.61 1433100700019 36.0 90.0 1.56 0.66 1433100700020 36.0 92.0 2.85 0.7 1433100700021 36.0 94.0 1.5 0.8 1433100700022 38.0 94.0 1.32 0.79 1433100700023 38.0 95.0 1.8 0.6 1433100700024 38.0 96.0 3.04 0.75 1433100700025 38.0 98.0 1.6 0.88 1433100700026 40.0 98.0 1.91 0.76 1433100700027 40.0 99.0 2.69 1. 1433100700028 40.0 100.0 3.4 0.78 1433100700029 40.0 101.0 3.2 1.6 1433100700030 40.0 102.0 2.03 0.68 1433100700031 40.0 103.0 1.2 1. 1433100700032 42.0 102.0 1.23 0.45 1433100700033 42.0 104.0 1.98 0.47 1433100700034 42.0 105.0 4.7 2.3 1433100700035 42.0 106.0 2.7 0.7 1433100700036 42.0 107.0 1.45 0.8 1433100700037 42.0 108.0 0.5 0.5 1433100700038 52.0 133.0 1.46 0.46 1433100700039 52.0 134.0 2.44 0.61 1433100700040 52.0 135.0 1.74 0.5 1433100700041 52.0 136.0 2.8 0.62 1433100700042 54.0 136.0 0.14 0.14 1433100700043 54.0 137.0 2.6 1.3 1433100700044 54.0 138.0 3.02 0.74 1433100700045 54.0 139.0 2.46 0.73 1433100700046 54.0 140.0 2.6 0.6 1433100700047 54.0 141.0 1.65 0.6 1433100700048 54.0 142.0 0.69 0.5 1433100700049 56.0 142.0 1.6 0.61 1433100700050 56.0 143.0 3.1 1.5 1433100700051 56.0 144.0 2.9 0.6 1433100700052 56.0 146.0 1.4 0.7 1433100700053 ENDDATA 37 0 1433100700054 ENDSUBENT 53 0 1433100799999 SUBENT 14331008 20190820 14571433100800001 BIB 4 6 1433100800002 REACTION (98-CF-252(0,F)ELEM,CHG/TER/CRN,FY) 1433100800003 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100800004 STATUS (TABLE) Data received from G.Ter-Akopian 1433100800005 HISTORY (20191004R) Data received from G.Ter-Akopian (JINR) on 1433100800006 4 October 2019 1433100800007 (20191015C) OG. 1433100800008 ENDBIB 6 0 1433100800009 NOCOMMON 0 0 1433100800010 DATA 5 30 1433100800011 ELEM1 ELEM2 DATA DATA-ERR DATA-MIN 1433100800012 NO-DIM NO-DIM PC/FIS PC/FIS PC/FIS 1433100800013 36. 4. 3.7 1.1 1433100800014 36. 6. 11.2 2.8 1433100800015 38. 2. 3.3 1.0 1433100800016 38. 4. 9.2 2.2 1433100800017 38. 6. 13.3 4.8 1433100800018 40. 2. 14. 3. 1433100800019 40. 4. 12.4 2.8 1433100800020 40. 6. 14.4 5.8 1433100800021 42. 2. 13. 2.6 1433100800022 42. 4. 11.7 2.7 1433100800023 42. 6. 12.5 5.1 1433100800024 44. 2. 3.2 0.4 1433100800025 44. 4. 4.4 1.1 1433100800026 44. 6. 3. 1433100800027 46. 2. 0.18 0.025 1433100800028 48. 6. 2.00 1433100800029 50. 2. 0.3 0.6 1433100800030 50. 4. 4.5 1.2 1433100800031 50. 6. 12.5 5.2 1433100800032 52. 2. 3.3 0.4 1433100800033 52. 4. 11.8 2.6 1433100800034 52. 6. 14.4 5.5 1433100800035 54. 2. 13.1 2.7 1433100800036 54. 4. 12.4 2.9 1433100800037 54. 6. 13.2 4.7 1433100800038 56. 2. 13.9 3.0 1433100800039 56. 4. 9.2 2.1 1433100800040 56. 6. 11.2 2.5 1433100800041 58. 2. 3.4 1.1 1433100800042 58. 4. 3.8 1.1 1433100800043 ENDDATA 32 0 1433100800044 ENDSUBENT 43 0 1433100899999 SUBENT 14331009 20191015 14571433100900001 BIB 4 6 1433100900002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1433100900003 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1433100900004 STATUS (TABLE) Data received from G.Ter-Akopian 1433100900005 HISTORY (20191004R) Data received from G.Ter-Akopian (JINR) on 1433100900006 4 October 2019 1433100900007 (20191015C) OG. 1433100900008 ENDBIB 6 0 1433100900009 COMMON 1 3 1433100900010 ELEM2 1433100900011 NO-DIM 1433100900012 2. 1433100900013 ENDCOMMON 3 0 1433100900014 DATA 5 53 1433100900015 ELEM1 MASS1 DATA DATA-ERR DATA-MIN 1433100900016 NO-DIM NO-DIM PC/FIS PC/FIS PC/FIS 1433100900017 38.0 93.0 0.22 0.07 1433100900018 38.0 94.0 0.48 0.09 1433100900019 38.0 96.0 0.79 0.3 1433100900020 38.0 97.0 0.7 0.06 1433100900021 38.0 98.0 0.5 0.09 1433100900022 38.0 99.0 0.25 0.1 1433100900023 40.0 98.0 0.26 0.11 1433100900024 40.0 99.0 0.7 1433100900025 40.0 100.0 2.64 0.4 1433100900026 40.0 101.0 3.55 0.87 1433100900027 40.0 102.0 2.67 0.35 1433100900028 40.0 103.0 1.89 0.46 1433100900029 42.0 102.0 0.15 0.06 1433100900030 42.0 103.0 0.9 0.5 1433100900031 42.0 104.0 2.07 0.21 1433100900032 42.0 104.0 1.3 0.54 1433100900033 42.0 105.0 4.46 1. 1433100900034 42.0 106.0 2.78 0.25 1433100900035 42.0 107.0 1.4 0.42 1433100900036 42.0 108.0 1.2 0.2 1433100900037 44.0 107.0 0.2 0.13 1433100900038 44.0 108.0 0.34 0.06 1433100900039 44.0 109.0 0.5 0.15 1433100900040 44.0 110.0 0.86 0.06 1433100900041 44.0 111.0 0.32 0.07 1433100900042 44.0 112.0 0.14 0.03 1433100900043 50.0 130.0 0.07 0.02 1433100900044 50.0 132.0 0.09 0.02 1433100900045 50.0 134.0 0.06 1433100900046 52.0 132.0 0.15 0.04 1433100900047 52.0 134.0 0.81 0.04 1433100900048 52.0 135.0 0.34 0.04 1433100900049 52.0 136.0 1.5 0.1 1433100900050 52.0 138.0 0.4 0.2 1433100900051 54.0 136.0 0.08 0.04 1433100900052 54.0 137.0 0.56 0.15 1433100900053 54.0 138.0 3.1 0.5 1433100900054 54.0 139.0 2.5 0.9 1433100900055 54.0 140.0 4.4 0.6 1433100900056 54.0 141.0 1.6 0.1 1433100900057 54.0 142.0 1. 0.3 1433100900058 56.0 140.0 0.14 1433100900059 56.0 141.0 0.93 0.29 1433100900060 56.0 142.0 1.63 0.45 1433100900061 56.0 143.0 2.9 0.7 1433100900062 56.0 144.0 3.12 0.35 1433100900063 56.0 145.0 2.37 0.74 1433100900064 56.0 146.0 1.12 0.21 1433100900065 56.0 147.0 0.32 0.14 1433100900066 58.0 148.0 0.75 0.09 1433100900067 58.0 149.0 0.4 1433100900068 58.0 150.0 1.23 0.25 1433100900069 58.0 152.0 0.32 0.13 1433100900070 ENDDATA 55 0 1433100900071 ENDSUBENT 70 0 1433100999999 ENDENTRY 9 0 1433199999999