ENTRY 13698 20190808 14571369800000001 SUBENT 13698001 20190808 14571369800100001 BIB 12 66 1369800100002 TITLE Cold (neutronless) alpha ternary fission of 252Cf 1369800100003 AUTHOR (A.V.Ramayya,J.H.Hamilton,J.K.Hwang,L.K.Peker, 1369800100004 J.Kormicki,B.R.S.Babu,T.N.Ginter,A.Sandulescu, 1369800100005 A.Florescu,F.Carstoiu,W.Greiner,G.M.Ter-Akopian, 1369800100006 Yu.Ts.Oganessian,A.V.Daniel,W.C.Ma,P.G.Varmette, 1369800100007 J.O.Rasmussen,S.J.Asztalos,S.Y.Chu,K.E.Gregorich, 1369800100008 A.O.Macchiavelli,R.W.Macleod,J.D.Cole,R.Aryaeinejad, 1369800100009 K.Butler-Moore,M.W.Drigert,M.A.Stoyer,L.A.Bernstein, 1369800100010 R.W.Lougheed,K.J.Moody,S.G.Prussin,S.J.Zhu,H.C.Griffin,1369800100011 R.Donangelo) 1369800100012 INSTITUTE (1USABRK,1USAVBT,1USAORL,3RUMBUC,2GERFRK,4ZZZDUB, 1369800100013 1USAMSS,1USAINL,1USALRL,3CPRBJG,1USAMHG,3BZLUFR) 1369800100014 Brazil - U. Fed. do Rio de Janeiro 1369800100015 REFERENCE (J,PR/C,57,2370,1998) 1369800100016 #doi:10.1103/PhysRevC.57.2370 1369800100017 #NSR: 1998RA09 1369800100018 (J,NC/A,110,1079,1997) 1369800100019 #NSR: 1997SA72 A part Tab.I == Tab.I in the main ref.1369800100020 (J,NC/A,110,1073,1997) 1369800100021 #NSR: 1997RA39 Tabs.I-II == Tabs.I-II in the main ref.1369800100022 (J,PNP,38,273,1997) Tab.2 is a part Tab.I in the main 1369800100023 ref. Data in Tab.1 included in 13751002 and 13749002. 1369800100024 #doi:10.1016/S0146-6410(97)00037-9 1369800100025 #NSR: 1997HA64 1369800100026 (J,ASL,49,31,1999) Tab.II == Tab.I in the main ref. 1369800100027 #NSR: 1999HA10 1369800100028 (C,99ST.AND,,246,1999) Tab.2 == Tab.I in the main ref. 1369800100029 #NSR: 2000RAZZ 1369800100030 FACILITY LBNL Gammasphere 1369800100031 SAMPLE 28 micro-Ci of 252Cf sandwiched between Ni and then Al 1369800100032 foils. 1369800100033 METHOD (COINC,GSPEC) Triple gamma coincidence technique. 1369800100034 Two methods used. 1369800100035 1) Double gates set on 2+->0+ and 4+->2+ transitions 1369800100036 in even-even fragment, and intensities of 2+->0+ 1369800100037 transitions in correlated fragments measured. 1369800100038 Relative yields are determined for set of correlated1369800100039 pairs. Total yields are normalized to Wahl, or to 1369800100040 experimental total yields, if known. Missing 1369800100041 isotopes are evaluated by interpolation from 1369800100042 neighbors, and sum of heavy yields is normalized to 1369800100043 Wahl. 1369800100044 2) 1st gate set on one fragment, 2nd gate set on its 1369800100045 correlated partner, and intensities of gamma 1369800100046 transitions determined. Using branching ratios, 1369800100047 relative binary yields are determined and normalized1369800100048 to Wahl. 1369800100049 DETECTOR (GE-IN) 72 Compton-suppressed Ge detectors. 1369800100050 Gammasphere calibrated with 133Ba, 137Cs, 152Eu, 56Co, 1369800100051 and 57Co sources. 1369800100052 MONITOR Yields normalized using tables of Wahl. 1369800100053 MONIT-REF (,A.C.Wahl,J,AND,39,1,1988) 1369800100054 CORRECTION Method 1 data corrected for detector efficiency and 1369800100055 internal conversion. 1369800100056 (APRVD) Approved by A. Ramayya, 28 August 1998. 1369800100057 HISTORY (19980807C) 1369800100058 (20010212A) Authors converted to lower case. 1369800100059 (20030107A) BIB update. 1369800100060 (20050722C) DR Reference corrected 1369800100061 (20101122A) OS. REACTION in sub.3, 5 corrected, 1369800100062 sub.7 deleted because data included in sub.2. 1369800100063 (20180807A) OS. REACTION codes changed 1369800100064 (20190808A) OG. The 2-nd - 6-th ref. added. #NSR and 1369800100065 #doi added. STATUS in Sub001-005 updated. 1369800100066 Sub003-004 combined. Sub004 deleted. 1369800100067 Sub005-006 combined. Sub006 deleted. 1369800100068 ENDBIB 66 0 1369800100069 NOCOMMON 0 0 1369800100070 ENDSUBENT 69 0 1369800199999 SUBENT 13698002 20190808 14571369800200001 BIB 4 7 1369800200002 REACTION (98-CF-252(0,F)ELEM/MASS,IND/TER/CRN,FY) 1369800200003 ERR-ANALYS (DATA-ERR) No information on source of uncertainties. 1369800200004 HISTORY (20030107A) Reaction updated. 1369800200005 (20180807A) OS. REACTION code changed, ELEM3, MASS3 1369800200006 added 1369800200007 (20190808U) OG. STATUS added 1369800200008 STATUS (TABLE) Tab.I in the main ref. 1369800200009 ENDBIB 7 0 1369800200010 COMMON 2 3 1369800200011 ELEM3 MASS3 1369800200012 NO-DIM NO-DIM 1369800200013 2. 4. 1369800200014 ENDCOMMON 3 0 1369800200015 DATA 6 16 1369800200016 ELEM1 MASS1 ELEM2 MASS2 DATA DATA-ERR 1369800200017 NO-DIM NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 1369800200018 36. 92. 60. 156. 0.002 0.001 1369800200019 38. 96. 58. 152. 0.008 0.003 1369800200020 38. 98. 58. 150. 0.014 0.006 1369800200021 38. 99. 58. 149. 0.018 0.009 1369800200022 38. 100. 58. 148. 0.021 0.010 1369800200023 38. 101. 58. 147. 0.014 0.011 1369800200024 40. 100. 56. 148. 0.038 0.012 1369800200025 40. 101. 56. 147. 0.082 0.010 1369800200026 40. 102. 56. 146. 0.009 0.004 1369800200027 40. 103. 56. 145. 0.084 0.029 1369800200028 40. 104. 56. 144. 0.017 0.008 1369800200029 42. 106. 54. 142. 0.018 0.007 1369800200030 42. 107. 54. 141. 0.030 0.014 1369800200031 42. 108. 54. 140. 0.007 0.003 1369800200032 44. 112. 52. 136. 0.011 0.006 1369800200033 46. 116. 50. 132. 0.006 0.003 1369800200034 ENDDATA 18 0 1369800200035 ENDSUBENT 34 0 1369800299999 SUBENT 13698003 20190808 14571369800300001 BIB 5 18 1369800300002 REACTION 1(98-CF-252(0,F)ELEM/MASS,IND/CRN,FY) 1369800300003 Data using method 1 1369800300004 2(98-CF-252(0,F)ELEM/MASS,IND/CRN,FY) 1369800300005 Data using method 2 1369800300006 METHOD 1 Yields determined by double gating on 2+->0+ and 1369800300007 4+->2+ transitions in 146Ba and normalizing Mo to 1369800300008 Wahl tables. 1369800300009 2 Yields determined by double gating on 2+->0+ 1369800300010 transition in 146Ba and 2+->0+ transitions in even 1369800300011 Mo, and using the 4+->2+ 146Ba transition as a 1369800300012 measure of relative yields. Yields obtained by 1369800300013 analyzing intensities of 4+->2+ 146Ba transitions. 1369800300014 ERR-ANALYS No information given. 1369800300015 HISTORY (20030107A) Reaction updated. 1369800300016 (20101122A) OS. REACTION SF5: PRE replaced by IND 1369800300017 (20180807A) OS. REACTION codes changed 1369800300018 (20190808A) OG. Sub003-004 combined. STATUS added. 1369800300019 STATUS (TABLE) Tab.II in the main ref. 1369800300020 ENDBIB 18 0 1369800300021 COMMON 2 3 1369800300022 ELEM2 MASS2 1369800300023 NO-DIM NO-DIM 1369800300024 56. 146. 1369800300025 ENDCOMMON 3 0 1369800300026 DATA 4 7 1369800300027 ELEM1 MASS1 DATA 1DATA 2 1369800300028 NO-DIM NO-DIM PC/FIS PC/FIS 1369800300029 42. 106. 0.029 0.029 1369800300030 42. 105. 0.10 0.11 1369800300031 42. 104. 0.30 0.30 1369800300032 42. 103. 0.35 0.31 1369800300033 42. 102. 0.15 0.16 1369800300034 42. 101. 0.079 0.088 1369800300035 42. 100. 0.0049 0.016 1369800300036 ENDDATA 9 0 1369800300037 ENDSUBENT 36 0 1369800399999 NOSUBENT 13698004 20190808 14571369800400001 SUBENT 13698005 20190808 14571369800500001 BIB 5 18 1369800500002 REACTION 1(98-CF-252(0,F)ELEM/MASS,IND/CRN,FY) 1369800500003 Data using method 1 1369800500004 2(98-CF-252(0,F)ELEM/MASS,IND/CRN,FY) 1369800500005 Data using method 2 1369800500006 METHOD 1 Yields determined by double gating on 2+->0+ and 1369800500007 4+->2+ transitions in 102Zr and normalizing Ce to 1369800500008 Wahl tables. 1369800500009 2 Yields determined by double gating on 2+->0+ 1369800500010 transition in 102Zr and 2+->0+ transitions in even 1369800500011 Ce. Relative yields determined by analyzing 4+->2+ 1369800500012 transitions in 102Zr and normalizing Ce to Wahl 1369800500013 tables. 1369800500014 ERR-ANALYS No information given. 1369800500015 HISTORY (20030107A) Reaction updated. 1369800500016 (20101122A) OS. REACTION SF5: PRE replaced by IND 1369800500017 (20180807A) OS. REACTION codes changed 1369800500018 (20190808A) OG. Sub003-004 combined. STATUS added. 1369800500019 STATUS (TABLE) Tab.III in the main ref. 1369800500020 ENDBIB 18 0 1369800500021 COMMON 2 3 1369800500022 ELEM1 MASS1 1369800500023 NO-DIM NO-DIM 1369800500024 40. 102. 1369800500025 ENDCOMMON 3 0 1369800500026 DATA 4 7 1369800500027 ELEM2 MASS2 DATA 1DATA 2 1369800500028 NO-DIM NO-DIM PC/FIS PC/FIS 1369800500029 58. 150. 0.016 0.020 1369800500030 58. 149. 0.088 0.097 1369800500031 58. 148. 0.23 0.22 1369800500032 58. 147. 0.46 0.46 1369800500033 58. 146. 0.35 0.33 1369800500034 58. 145. 0.19 0.19 1369800500035 58. 144. 0.034 0.053 1369800500036 ENDDATA 9 0 1369800500037 ENDSUBENT 36 0 1369800599999 NOSUBENT 13698006 20190808 14571369800600001 NOSUBENT 13698007 20110124 13701369800700001 ENDENTRY 7 0 1369899999999