ENTRY 41414 20141020 41654141400000001 SUBENT 41414001 20141020 41654141400100001 BIB 14 53 4141400100002 TITLE Isomeric ratios in crossing (N,G) and (G,N) reactions 4141400100003 AUTHOR (Yu.P.Gangrsky, P.Zuzaan, N.N.Kolesnikov, V.G.Lukashik,4141400100004 A.P.Tonchev) 4141400100005 INSTITUTE (4ZZZDUB) Gangrsky,Zuzaan,Tonchev 4141400100006 (4RUSMOS) Kolesnikov,Lukashik 4141400100007 REFERENCE (J,IZV,65,(1),111,2001) 4141400100008 (J,BAS,65,121,2001) 4141400100009 Engl.translation of J,IZV,65,(1),111,2001 . 4141400100010 FACILITY (MICRT,4ZZZDUB) MT-25 microtron 4141400100011 SAMPLE For Sr-84,Sn-112,Te-120,Ba-130,Ba-132,Ce-136,Ce-138, 4141400100012 Hg-196 isotopes the enriched sample was used. 4141400100013 For others isotopes the natural abundance sample 4141400100014 was used. 4141400100015 DETECTOR (GELI) Ge(Li) detector, volume 60 cm3, 4141400100016 resolution 2.7 keV at E-gamma=1.332 MeV line of Co-60 4141400100017 INC-SOURCE (PHOTO) Uranium cylindrical(d=10mm) target as source of4141400100018 primary neutrons, surrounded by beryllium 4141400100019 (THCOL) Beryllium placed in the center of graphite 4141400100020 cube with side 120 cm. Served as neutron moderator. 4141400100021 INC-SPECT . Intensity of thermal neutrons was 4E+8 n/(s*cm2) 4141400100022 in the center of the graphite cube 4141400100023 ANALYSIS Isomeric ratio is defined as 4141400100024 SIG(high-spin)/SIG(low-spin) - ratio of cross sections4141400100025 for production of nuclei in high-spin and low-spin 4141400100026 states at the excitation energy equal to neutron 4141400100027 binding energy. High spin state is usually isomeric; 4141400100028 excepting Sr-85 and Sn-123 ( see formula (1) on page 4141400100029 122 of J,BAS,65,121,2001), Subents 004,008. 4141400100030 IR was experimentally found as: 4141400100031 IR=(Sh*Lh*EPSl*Il(1+ALPHAl)*Fl(t))/ 4141400100032 (Sl*Ll*EPSh*Ih(1+ALPHAh)*Fh(t)) , 4141400100033 where index l and h - for low and high spin states, 4141400100034 S - gamma-line peak area, 4141400100035 I - relative intensity of gamma-lines, 4141400100036 EPS - gamma detection efficiency, 4141400100037 ALPHA - internal conversion coefficient, 4141400100038 L - radioactive decay constant, 4141400100039 F(t) - time factor to allow for accumulation of nuclei4141400100040 during irradiation and their decay. 4141400100041 Ground-state nuclei result both directly from the 4141400100042 reaction and from the decay of the isomer. 4141400100043 Ratios were found for each observed gamma-line and 4141400100044 final IR was determined as their weighted mean. 4141400100045 ERR-ANALYS (DATA-ERR) Errors not specified 4141400100046 ADD-RES (THEO) Statistical model parameters were derived from 4141400100047 experimental isomeric ratios ( Table 3). 4141400100048 STATUS (TABLE) Table 2 of J,IZV,65,(1),111,2001 . 4141400100049 Decay data - Table 1. 4141400100050 (COREL,M0885001) (g,n) data. 4141400100051 HISTORY (20030312C) Compiled at the center - CJD 4141400100052 (20030313U) Last checking has been done. 4141400100053 (20141020A) Engl.translation was added. 4141400100054 Article was checked, BIB information was updated. 4141400100055 ENDBIB 53 0 4141400100056 COMMON 1 3 4141400100057 EN-DUMMY 4141400100058 EV 4141400100059 2.53E-02 4141400100060 ENDCOMMON 3 0 4141400100061 ENDSUBENT 60 0 4141400199999 SUBENT 41414002 20141020 41654141400200001 BIB 3 7 4141400200002 REACTION (32-GE-74(N,G)32-GE-75-M/T,,SIG/RAT,,MXW) 4141400200003 DECAY-DATA (32-GE-75-M,48.5SEC,B-) 4141400200004 MISC-COL (MISC1) 32-GE-75-M - Energy of the metastable level 4141400200005 (MISC2) Spin of ground state 4141400200006 (MISC3) Parity of ground state 4141400200007 (MISC4) Spin of metastable level 4141400200008 (MISC5) Parity of metastable level 4141400200009 ENDBIB 7 0 4141400200010 NOCOMMON 0 0 4141400200011 DATA 7 1 4141400200012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400200013 MISC5 4141400200014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400200015 NO-DIM 4141400200016 0.5 0.05 140. 0.5 -1. 3.54141400200017 +1. 4141400200018 ENDDATA 6 0 4141400200019 ENDSUBENT 18 0 4141400299999 SUBENT 41414003 20141020 41654141400300001 BIB 3 7 4141400300002 REACTION (34-SE-80(N,G)34-SE-81-M/T,,SIG/RAT,,MXW) 4141400300003 DECAY-DATA (34-SE-81-M,57.3MIN,DG) 4141400300004 MISC-COL (MISC1) 34-SE-81-M - energy of the metastable level 4141400300005 (MISC2) Spin of ground state 4141400300006 (MISC3) Parity of ground state 4141400300007 (MISC4) Spin of metastable level 4141400300008 (MISC5) Parity of metastable level 4141400300009 ENDBIB 7 0 4141400300010 NOCOMMON 0 0 4141400300011 DATA 7 1 4141400300012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400300013 MISC5 4141400300014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400300015 NO-DIM 4141400300016 0.18 0.02 103. 0.5 -1. 3.54141400300017 +1. 4141400300018 ENDDATA 6 0 4141400300019 ENDSUBENT 18 0 4141400399999 SUBENT 41414004 20141020 41654141400400001 BIB 3 7 4141400400002 REACTION (38-SR-84(N,G)38-SR-85-M/T,,SIG/RAT,,MXW) 4141400400003 DECAY-DATA (38-SR-85-M,1.13HR,DG) 4141400400004 MISC-COL (MISC1) 38-SR-85-M - Energy of the metastable level 4141400400005 (MISC2) Spin of ground state 4141400400006 (MISC3) Parity of ground state 4141400400007 (MISC4) Spin of metastable level 4141400400008 (MISC5) Parity of metastable level 4141400400009 ENDBIB 7 0 4141400400010 NOCOMMON 0 0 4141400400011 DATA 7 1 4141400400012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400400013 MISC5 4141400400014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400400015 NO-DIM 4141400400016 0.42 0.04 239. 4.5 +1. 0.54141400400017 -1. 4141400400018 ENDDATA 6 0 4141400400019 ENDSUBENT 18 0 4141400499999 SUBENT 41414005 20141020 41654141400500001 BIB 3 7 4141400500002 REACTION (46-PD-108(N,G)46-PD-109-M/T,,SIG/RAT,,MXW) 4141400500003 DECAY-DATA (46-PD-109-M,4.7MIN,DG) 4141400500004 MISC-COL (MISC1) 46-PD-109-M - Energy of the metastable level 4141400500005 (MISC2) Spin of ground state 4141400500006 (MISC3) Parity of ground state 4141400500007 (MISC4) Spin of metastable level 4141400500008 (MISC5) Parity of metastable level 4141400500009 ENDBIB 7 0 4141400500010 NOCOMMON 0 0 4141400500011 DATA 7 1 4141400500012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400500013 MISC5 4141400500014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400500015 NO-DIM 4141400500016 0.21 0.02 189. 2.5 +1. 5.54141400500017 -1. 4141400500018 ENDDATA 6 0 4141400500019 ENDSUBENT 18 0 4141400599999 SUBENT 41414006 20141020 41654141400600001 BIB 3 7 4141400600002 REACTION (48-CD-114(N,G)48-CD-115-M/T,,SIG/RAT,,MXW) 4141400600003 DECAY-DATA (48-CD-115-M,44.6D,B-) 4141400600004 MISC-COL (MISC1) 48-CD-115-M - Energy of the metastable level 4141400600005 (MISC2) Spin of ground state 4141400600006 (MISC3) Parity of ground state 4141400600007 (MISC4) Spin of metastable level 4141400600008 (MISC5) Parity of metastable level 4141400600009 ENDBIB 7 0 4141400600010 NOCOMMON 0 0 4141400600011 DATA 7 1 4141400600012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400600013 MISC5 4141400600014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400600015 NO-DIM 4141400600016 0.13 0.01 173. 0.5 +1. 5.54141400600017 -1. 4141400600018 ENDDATA 6 0 4141400600019 ENDSUBENT 18 0 4141400699999 SUBENT 41414007 20141020 41654141400700001 BIB 3 7 4141400700002 REACTION (50-SN-112(N,G)50-SN-113-M/T,,SIG/RAT,,MXW) 4141400700003 DECAY-DATA (50-SN-113-M,21.2MIN,DG) 4141400700004 MISC-COL (MISC1) 50-SN-113-M - Energy of the metastable level 4141400700005 (MISC2) Spin of ground state 4141400700006 (MISC3) Parity of ground state 4141400700007 (MISC4) Spin of metastable level 4141400700008 (MISC5) Parity of metastable level 4141400700009 ENDBIB 7 0 4141400700010 NOCOMMON 0 0 4141400700011 DATA 7 1 4141400700012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400700013 MISC5 4141400700014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400700015 NO-DIM 4141400700016 0.41 0.04 79. 0.5 +1. 3.54141400700017 +1. 4141400700018 ENDDATA 6 0 4141400700019 ENDSUBENT 18 0 4141400799999 SUBENT 41414008 20141020 41654141400800001 BIB 3 7 4141400800002 REACTION (50-SN-122(N,G)50-SN-123-M/T,,SIG/RAT,,MXW) 4141400800003 DECAY-DATA (50-SN-123-M,40.1MIN,DG) 4141400800004 MISC-COL (MISC1) 50-SN-123-M - Energy of the metastable level 4141400800005 (MISC2) Spin of ground state 4141400800006 (MISC3) Parity of ground state 4141400800007 (MISC4) Spin of metastable level 4141400800008 (MISC5) Parity of metastable level 4141400800009 ENDBIB 7 0 4141400800010 NOCOMMON 0 0 4141400800011 DATA 7 1 4141400800012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400800013 MISC5 4141400800014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400800015 NO-DIM 4141400800016 0.07 0.008 25. 5.5 -1. 1.54141400800017 +1. 4141400800018 ENDDATA 6 0 4141400800019 ENDSUBENT 18 0 4141400899999 SUBENT 41414009 20141020 41654141400900001 BIB 3 7 4141400900002 REACTION (52-TE-120(N,G)52-TE-121-M/T,,SIG/RAT,,MXW) 4141400900003 DECAY-DATA (52-TE-121-M,147.D,DG) 4141400900004 MISC-COL (MISC1) 52-TE-121-M - Energy of the metastable level 4141400900005 (MISC2) Spin of ground state 4141400900006 (MISC3) Parity of ground state 4141400900007 (MISC4) Spin of metastable level 4141400900008 (MISC5) Parity of metastable level 4141400900009 ENDBIB 7 0 4141400900010 NOCOMMON 0 0 4141400900011 DATA 7 1 4141400900012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141400900013 MISC5 4141400900014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141400900015 NO-DIM 4141400900016 0.18 0.02 294. 0.5 +1. 5.54141400900017 -1. 4141400900018 ENDDATA 6 0 4141400900019 ENDSUBENT 18 0 4141400999999 SUBENT 41414010 20141020 41654141401000001 BIB 3 7 4141401000002 REACTION (52-TE-126(N,G)52-TE-127-M/T,,SIG/RAT,,MXW) 4141401000003 DECAY-DATA (52-TE-127-M,109.D,DG) 4141401000004 MISC-COL (MISC1) 52-TE-127-M - Energy of the metastable level 4141401000005 (MISC2) Spin of ground state 4141401000006 (MISC3) Parity of ground state 4141401000007 (MISC4) Spin of metastable level 4141401000008 (MISC5) Parity of metastable level 4141401000009 ENDBIB 7 0 4141401000010 NOCOMMON 0 0 4141401000011 DATA 7 1 4141401000012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401000013 MISC5 4141401000014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401000015 NO-DIM 4141401000016 0.15 0.01 88. 1.5 +1. 5.54141401000017 -1. 4141401000018 ENDDATA 6 0 4141401000019 ENDSUBENT 18 0 4141401099999 SUBENT 41414011 20141020 41654141401100001 BIB 3 7 4141401100002 REACTION (52-TE-128(N,G)52-TE-129-M/T,,SIG/RAT,,MXW) 4141401100003 DECAY-DATA (52-TE-129-M,33.6D,DG) 4141401100004 MISC-COL (MISC1) 52-TE-129-M - Energy of the metastable level 4141401100005 (MISC2) Spin of ground state 4141401100006 (MISC3) Parity of ground state 4141401100007 (MISC4) Spin of metastable level 4141401100008 (MISC5) Parity of metastable level 4141401100009 ENDBIB 7 0 4141401100010 NOCOMMON 0 0 4141401100011 DATA 7 1 4141401100012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401100013 MISC5 4141401100014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401100015 NO-DIM 4141401100016 0.08 0.008 106. 1.5 +1. 5.54141401100017 -1. 4141401100018 ENDDATA 6 0 4141401100019 ENDSUBENT 18 0 4141401199999 SUBENT 41414012 20141020 41654141401200001 BIB 3 7 4141401200002 REACTION (56-BA-130(N,G)56-BA-131-M/T,,SIG/RAT,,MXW) 4141401200003 DECAY-DATA (56-BA-131-M,14.6MIN,DG) 4141401200004 MISC-COL (MISC1) 56-BA-131-M - Energy of the metastable level 4141401200005 (MISC2) Spin of ground state 4141401200006 (MISC3) Parity of ground state 4141401200007 (MISC4) Spin of metastable level 4141401200008 (MISC5) Parity of metastable level 4141401200009 ENDBIB 7 0 4141401200010 NOCOMMON 0 0 4141401200011 DATA 7 1 4141401200012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401200013 MISC5 4141401200014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401200015 NO-DIM 4141401200016 0.2 0.02 188. 0.5 +1. 4.54141401200017 -1. 4141401200018 ENDDATA 6 0 4141401200019 ENDSUBENT 18 0 4141401299999 SUBENT 41414013 20141020 41654141401300001 BIB 3 7 4141401300002 REACTION (56-BA-132(N,G)56-BA-133-M/T,,SIG/RAT,,MXW) 4141401300003 DECAY-DATA (56-BA-133-M,1.62D,DG) 4141401300004 MISC-COL (MISC1) 56-BA-133-M - Energy of the metastable level 4141401300005 (MISC2) Spin of ground state 4141401300006 (MISC3) Parity of ground state 4141401300007 (MISC4) Spin of metastable level 4141401300008 (MISC5) Parity of metastable level 4141401300009 ENDBIB 7 0 4141401300010 NOCOMMON 0 0 4141401300011 DATA 7 1 4141401300012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401300013 MISC5 4141401300014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401300015 NO-DIM 4141401300016 0.085 0.008 288. 0.5 +1. 5.54141401300017 -1. 4141401300018 ENDDATA 6 0 4141401300019 ENDSUBENT 18 0 4141401399999 SUBENT 41414014 20141020 41654141401400001 BIB 3 7 4141401400002 REACTION (58-CE-136(N,G)58-CE-137-M/T,,SIG/RAT,,MXW) 4141401400003 DECAY-DATA (58-CE-137-M,34.4HR,DG) 4141401400004 MISC-COL (MISC1) 58-CE-137-M - Energy of the metastable level 4141401400005 (MISC2) Spin of ground state 4141401400006 (MISC3) Parity of ground state 4141401400007 (MISC4) Spin of metastable level 4141401400008 (MISC5) Parity of metastable level 4141401400009 ENDBIB 7 0 4141401400010 NOCOMMON 0 0 4141401400011 DATA 7 1 4141401400012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401400013 MISC5 4141401400014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401400015 NO-DIM 4141401400016 0.15 0.01 254. 1.5 +1. 5.54141401400017 -1. 4141401400018 ENDDATA 6 0 4141401400019 ENDSUBENT 18 0 4141401499999 SUBENT 41414015 20141020 41654141401500001 BIB 3 7 4141401500002 REACTION (58-CE-138(N,G)58-CE-139-M/T,,SIG/RAT,,MXW) 4141401500003 DECAY-DATA (58-CE-139-M,56.4SEC,DG) 4141401500004 MISC-COL (MISC1) 58-CE-139-M - Energy of the metastable level 4141401500005 (MISC2) Spin of ground state 4141401500006 (MISC3) Parity of ground state 4141401500007 (MISC4) Spin of metastable level 4141401500008 (MISC5) Parity of metastable level 4141401500009 ENDBIB 7 0 4141401500010 NOCOMMON 0 0 4141401500011 DATA 7 1 4141401500012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401500013 MISC5 4141401500014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401500015 NO-DIM 4141401500016 0.025 0.003 754. 1.5 +1. 5.54141401500017 -1. 4141401500018 ENDDATA 6 0 4141401500019 ENDSUBENT 18 0 4141401599999 SUBENT 41414016 20141020 41654141401600001 BIB 3 7 4141401600002 REACTION (78-PT-196(N,G)78-PT-197-M/T,,SIG/RAT,,MXW) 4141401600003 DECAY-DATA (78-PT-197-M,1.57HR,DG) 4141401600004 MISC-COL (MISC1) 78-PT-197-M - Energy of the metastable level 4141401600005 (MISC2) Spin of ground state 4141401600006 (MISC3) Parity of ground state 4141401600007 (MISC4) Spin of metastable level 4141401600008 (MISC5) Parity of metastable level 4141401600009 ENDBIB 7 0 4141401600010 NOCOMMON 0 0 4141401600011 DATA 7 1 4141401600012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401600013 MISC5 4141401600014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401600015 NO-DIM 4141401600016 0.07 0.01 399. 0.5 -1. 6.54141401600017 +1. 4141401600018 ENDDATA 6 0 4141401600019 ENDSUBENT 18 0 4141401699999 SUBENT 41414017 20141020 41654141401700001 BIB 3 7 4141401700002 REACTION (80-HG-196(N,G)80-HG-197-M/T,,SIG/RAT,,MXW) 4141401700003 DECAY-DATA (80-HG-197-M,23.8HR,DG) 4141401700004 MISC-COL (MISC1) 80-HG-197-M - Energy of the metastable level 4141401700005 (MISC2) Spin of ground state 4141401700006 (MISC3) Parity of ground state 4141401700007 (MISC4) Spin of metastable level 4141401700008 (MISC5) Parity of metastable level 4141401700009 ENDBIB 7 0 4141401700010 NOCOMMON 0 0 4141401700011 DATA 7 1 4141401700012 DATA DATA-ERR MISC1 MISC2 MISC3 MISC4 4141401700013 MISC5 4141401700014 NO-DIM NO-DIM KEV NO-DIM NO-DIM NO-DIM 4141401700015 NO-DIM 4141401700016 0.04 0.005 299. 0.5 -1. 6.54141401700017 +1. 4141401700018 ENDDATA 6 0 4141401700019 ENDSUBENT 18 0 4141401799999 ENDENTRY 17 0 4141499999999