ENTRY 30234 20150529 31703023400000001 SUBENT 30234001 20150529 31703023400100001 BIB 18 44 3023400100002 TITLE Isomer ratios in (n,gamma) reactions at 25 keV 3023400100003 AUTHOR (A.Lakshmana Rao,J.Rama Rao) 3023400100004 INSTITUTE (3INDAUW) 3023400100005 EXP-YEAR (1972) 3023400100006 REFERENCE (J,PR/C,6,572,197208) 3023400100007 (J,JP/A,5,1262,1972) Same results for cs to metastable 3023400100008 states for Ge-74, Sb-121, Eu-151 3023400100009 SAMPLE Natural elements in metallic powder or oxide form with 3023400100010 a chemical purity greater than 99.9 % 3023400100011 MONITOR (53-I-127(N,G)53-I-128,,SIG) 3023400100012 MONIT-REF (21150002,J.C.ROBERTSON,J,NP,71,417,196509) 3023400100013 INC-SOURCE (PHOTO) Antimony-beryllium photoneutron source of 3023400100014 strength 20 curies. 3023400100015 METHOD (ACTIV) Activation method plus absolute gamma counting.3023400100016 Simultaneously with the recording of the gamma-ray 3023400100017 spectra,the half-life was studied in a separate channel3023400100018 for unique identification of the reaction product 3023400100019 DETECTOR (SCIN) Scintillation spectrometer consisting of a well-3023400100020 type NaI(Tl) crystal and a 100-channel analyzer 3023400100021 PART-DET (DG) Decay gammas 3023400100022 ANALYSIS Cross section determined from area of a prominent peak 3023400100023 from the gamma spectrum characteristic of the product 3023400100024 nucleus 3023400100025 CORRECTION Effective photopeak efficiency corrected for source 3023400100026 absorption and cascade effects 3023400100027 ERR-ANALYS (ERR-T) Error given is total error compounded of, 3023400100028 (ERR-1) error in neutron flux = 7 % 3023400100029 (ERR-2) errors in measured efficiency values = 6 % 3023400100030 (ERR-3,,10.) error in the decay parameters = 3023400100031 less than 10 % 3023400100032 (ERR-S,0.5,3.) statistical error = 0.5 to 3 % 3023400100033 (ERR-4,,1.) error in calculation parameters = 3023400100034 less than 1 % 3023400100035 COMMENT Compare results with models of Huizenga-Vandenbosch and3023400100036 of Ponitz. Better agreement with the later one. 3023400100037 STATUS (TABLE) Data taken from PR/C 6 572 8/1972 3023400100038 HISTORY (19730621C) FM. 3023400100039 (19930114U) HW.-Obsolete keywords/codes converted, 3023400100040 monit-ref given in subent oo1, major alterations in 3023400100041 subents 020 and 021.- 3023400100042 (20080211A) BIB section updated 3023400100043 (20090505A) OS. 2nd ref. added 3023400100044 (20150522A) VS. Reaction code in subent. 022 corrected 3023400100045 ERR-ANALYS updated. 3023400100046 ENDBIB 44 0 3023400100047 COMMON 6 3 3023400100048 EN EN-RSL MONIT MONIT-ERR ERR-1 ERR-2 3023400100049 KEV KEV MB MB PER-CENT PER-CENT 3023400100050 25. 5. 832. 26. 7.0 6.0 3023400100051 ENDCOMMON 3 0 3023400100052 ENDSUBENT 51 0 3023400199999 SUBENT 30234002 20081203 31323023400200001 BIB 2 3 3023400200002 REACTION (32-GE-74(N,G)32-GE-75-M,,SIG) 3023400200003 LEVEL-PROP (32-GE-75-M,E-LVL=0.1397,SPIN=3.5) 3023400200004 (Level energy added by compiler) 3023400200005 ENDBIB 3 0 3023400200006 NOCOMMON 0 0 3023400200007 DATA 2 1 3023400200008 DATA ERR-T 3023400200009 MB MB 3023400200010 25. 3. 3023400200011 ENDDATA 3 0 3023400200012 ENDSUBENT 11 0 3023400299999 SUBENT 30234003 20081203 31323023400300001 BIB 2 2 3023400300002 REACTION (32-GE-74(N,G)32-GE-75-G,,SIG) 3023400300003 LEVEL-PROP (32-GE-75-G,E-LVL=0.0,SPIN=0.5) 3023400300004 ENDBIB 2 0 3023400300005 NOCOMMON 0 0 3023400300006 DATA 2 1 3023400300007 DATA ERR-T 3023400300008 MB MB 3023400300009 40.0 7.5 3023400300010 ENDDATA 3 0 3023400300011 ENDSUBENT 10 0 3023400399999 SUBENT 30234004 20081203 31323023400400001 BIB 2 3 3023400400002 REACTION (32-GE-74(N,G)32-GE-75-M/T,,SIG/RAT) 3023400400003 STATUS (DEP,30234002) 3023400400004 (DEP,30234003) 3023400400005 ENDBIB 3 0 3023400400006 NOCOMMON 0 0 3023400400007 DATA 2 1 3023400400008 DATA ERR-T 3023400400009 NO-DIM NO-DIM 3023400400010 0.38 0.06 3023400400011 ENDDATA 3 0 3023400400012 ENDSUBENT 11 0 3023400499999 SUBENT 30234005 20081203 31323023400500001 BIB 2 3 3023400500002 REACTION (35-BR-79(N,G)35-BR-80-M,,SIG) 3023400500003 LEVEL-PROP (35-BR-80-M,E-LVL=0.0858,SPIN=5.0) 3023400500004 (Level energy added by compiler) 3023400500005 ENDBIB 3 0 3023400500006 NOCOMMON 0 0 3023400500007 DATA 2 1 3023400500008 DATA ERR-T 3023400500009 MB MB 3023400500010 53. 6. 3023400500011 ENDDATA 3 0 3023400500012 ENDSUBENT 11 0 3023400599999 SUBENT 30234006 20081203 31323023400600001 BIB 2 2 3023400600002 REACTION (35-BR-79(N,G)35-BR-80-G,,SIG) 3023400600003 LEVEL-PROP (35-BR-80-G,E-LVL=0.0,SPIN=1.0) 3023400600004 ENDBIB 2 0 3023400600005 NOCOMMON 0 0 3023400600006 DATA 2 1 3023400600007 DATA ERR-T 3023400600008 MB MB 3023400600009 540. 66. 3023400600010 ENDDATA 3 0 3023400600011 ENDSUBENT 10 0 3023400699999 SUBENT 30234007 20081203 31323023400700001 BIB 2 3 3023400700002 REACTION (35-BR-79(N,G)35-BR-80-M/T,,SIG/RAT) 3023400700003 STATUS (DEP,30234005) 3023400700004 (DEP,30234006) 3023400700005 ENDBIB 3 0 3023400700006 NOCOMMON 0 0 3023400700007 DATA 2 1 3023400700008 DATA ERR-T 3023400700009 NO-DIM NO-DIM 3023400700010 0.089 0.015 3023400700011 ENDDATA 3 0 3023400700012 ENDSUBENT 11 0 3023400799999 SUBENT 30234008 20081203 31323023400800001 BIB 2 3 3023400800002 REACTION (34-SE-80(N,G)34-SE-81-M,,SIG) 3023400800003 LEVEL-PROP (34-SE-81-M,E-LVL=0.0103,SPIN=3.5) 3023400800004 (Level energy added by compiler) 3023400800005 ENDBIB 3 0 3023400800006 NOCOMMON 0 0 3023400800007 DATA 2 1 3023400800008 DATA ERR-T 3023400800009 MB MB 3023400800010 26. 3. 3023400800011 ENDDATA 3 0 3023400800012 ENDSUBENT 11 0 3023400899999 SUBENT 30234009 20081203 31323023400900001 BIB 2 2 3023400900002 REACTION (34-SE-80(N,G)34-SE-81-G,,SIG) 3023400900003 LEVEL-PROP (34-SE-81-G,E-LVL=0.0,SPIN=0.5) 3023400900004 ENDBIB 2 0 3023400900005 NOCOMMON 0 0 3023400900006 DATA 2 1 3023400900007 DATA ERR-T 3023400900008 MB MB 3023400900009 55. 11. 3023400900010 ENDDATA 3 0 3023400900011 ENDSUBENT 10 0 3023400999999 SUBENT 30234010 20081203 31323023401000001 BIB 2 3 3023401000002 REACTION (34-SE-80(N,G)34-SE-81-M/T,,SIG/RAT) 3023401000003 STATUS (DEP,30234008) 3023401000004 (DEP,30234009) 3023401000005 ENDBIB 3 0 3023401000006 NOCOMMON 0 0 3023401000007 DATA 2 1 3023401000008 DATA ERR-T 3023401000009 NO-DIM NO-DIM 3023401000010 0.32 0.07 3023401000011 ENDDATA 3 0 3023401000012 ENDSUBENT 11 0 3023401099999 SUBENT 30234011 20081203 31323023401100001 BIB 2 3 3023401100002 REACTION (37-RB-85(N,G)37-RB-86-M,,SIG) 3023401100003 LEVEL-PROP (37-RB-86-M,E-LVL=0.556,SPIN=6.0) 3023401100004 (Level energy added by compiler) 3023401100005 ENDBIB 3 0 3023401100006 NOCOMMON 0 0 3023401100007 DATA 2 1 3023401100008 DATA ERR-T 3023401100009 MB MB 3023401100010 35.0 3.6 3023401100011 ENDDATA 3 0 3023401100012 ENDSUBENT 11 0 3023401199999 SUBENT 30234012 20081203 31323023401200001 BIB 2 2 3023401200002 REACTION (37-RB-85(N,G)37-RB-86-G,,SIG) 3023401200003 LEVEL-PROP (37-RB-86-G,E-LVL=0.0,SPIN=2.0) 3023401200004 ENDBIB 2 0 3023401200005 NOCOMMON 0 0 3023401200006 DATA 2 1 3023401200007 DATA ERR-T 3023401200008 MB MB 3023401200009 300. 35. 3023401200010 ENDDATA 3 0 3023401200011 ENDSUBENT 10 0 3023401299999 SUBENT 30234013 20081203 31323023401300001 BIB 2 3 3023401300002 REACTION (37-RB-85(N,G)37-RB-86-M/T,,SIG/RAT) 3023401300003 STATUS (DEP,30234011) 3023401300004 (DEP,30234012) 3023401300005 ENDBIB 3 0 3023401300006 NOCOMMON 0 0 3023401300007 DATA 2 1 3023401300008 DATA ERR-T 3023401300009 NO-DIM NO-DIM 3023401300010 0.105 0.015 3023401300011 ENDDATA 3 0 3023401300012 ENDSUBENT 11 0 3023401399999 SUBENT 30234014 20081203 31323023401400001 BIB 2 3 3023401400002 REACTION (45-RH-103(N,G)45-RH-104-M,,SIG) 3023401400003 LEVEL-PROP (45-RH-104-M,E-LVL=0.129,SPIN=5.0) 3023401400004 (Level energy added by compiler) 3023401400005 ENDBIB 3 0 3023401400006 NOCOMMON 0 0 3023401400007 DATA 2 1 3023401400008 DATA ERR-T 3023401400009 MB MB 3023401400010 45. 6. 3023401400011 ENDDATA 3 0 3023401400012 ENDSUBENT 11 0 3023401499999 SUBENT 30234015 20081203 31323023401500001 BIB 2 2 3023401500002 REACTION (45-RH-103(N,G)45-RH-104-G,,SIG) 3023401500003 LEVEL-PROP (45-RH-104-G,E-LVL=0.0,SPIN=1.0) 3023401500004 ENDBIB 2 0 3023401500005 NOCOMMON 0 0 3023401500006 DATA 2 1 3023401500007 DATA ERR-T 3023401500008 MB MB 3023401500009 600. 90. 3023401500010 ENDDATA 3 0 3023401500011 ENDSUBENT 10 0 3023401599999 SUBENT 30234016 20081203 31323023401600001 BIB 2 3 3023401600002 REACTION (45-RH-103(N,G)45-RH-104-M/T,,SIG/RAT) 3023401600003 STATUS (DEP,30234014) 3023401600004 (DEP,30234015) 3023401600005 ENDBIB 3 0 3023401600006 NOCOMMON 0 0 3023401600007 DATA 2 1 3023401600008 DATA ERR-T 3023401600009 NO-DIM NO-DIM 3023401600010 0.07 0.014 3023401600011 ENDDATA 3 0 3023401600012 ENDSUBENT 11 0 3023401699999 SUBENT 30234017 20081203 31323023401700001 BIB 2 3 3023401700002 REACTION (51-SB-121(N,G)51-SB-122-M,,SIG) 3023401700003 LEVEL-PROP (51-SB-122-M,E-LVL=0.1636,SPIN=8.0) 3023401700004 (Level energy added by compiler) 3023401700005 ENDBIB 3 0 3023401700006 NOCOMMON 0 0 3023401700007 DATA 2 1 3023401700008 DATA ERR-T 3023401700009 MB MB 3023401700010 2.0 0.3 3023401700011 ENDDATA 3 0 3023401700012 ENDSUBENT 11 0 3023401799999 SUBENT 30234018 20081203 31323023401800001 BIB 2 2 3023401800002 REACTION (51-SB-121(N,G)51-SB-122-G,,SIG) 3023401800003 LEVEL-PROP (51-SB-122-G,E-LVL=0.0,SPIN=2.0) 3023401800004 ENDBIB 2 0 3023401800005 NOCOMMON 0 0 3023401800006 DATA 2 1 3023401800007 DATA ERR-T 3023401800008 MB MB 3023401800009 1035. 100. 3023401800010 ENDDATA 3 0 3023401800011 ENDSUBENT 10 0 3023401899999 SUBENT 30234019 20081203 31323023401900001 BIB 2 3 3023401900002 REACTION (51-SB-121(N,G)51-SB-122-M/T,,SIG/RAT) 3023401900003 STATUS (DEP,30234017) 3023401900004 (DEP,30234018) 3023401900005 ENDBIB 3 0 3023401900006 NOCOMMON 0 0 3023401900007 DATA 2 1 3023401900008 DATA ERR-T 3023401900009 NO-DIM NO-DIM 3023401900010 0.0019 0.0004 3023401900011 ENDDATA 3 0 3023401900012 ENDSUBENT 11 0 3023401999999 SUBENT 30234020 20081203 31323023402000001 BIB 3 7 3023402000002 REACTION (63-EU-151(N,G)63-EU-152-M2,,SIG) 3023402000003 LEVEL-PROP (63-EU-152-M2,E-LVL=0.14786,SPIN=8.0) 3023402000004 (Level energy added by compiler) 3023402000005 HISTORY (19930114A)HW.- Reaction SF4 and common section altered3023402000006 Keyword 'half-life' added.- 3023402000007 (20081205A) OS. Level identification changed from 3023402000008 'HALF-LIFE' to LEVEL-PROP. 3023402000009 ENDBIB 7 0 3023402000010 NOCOMMON 0 0 3023402000011 DATA 2 1 3023402000012 DATA ERR-T 3023402000013 MB MB 3023402000014 60. 8. 3023402000015 ENDDATA 3 0 3023402000016 ENDSUBENT 15 0 3023402099999 SUBENT 30234021 20081203 31323023402100001 BIB 3 7 3023402100002 REACTION (63-EU-151(N,G)63-EU-152-M1,,SIG) 3023402100003 LEVEL-PROP (63-EU-152-M1,E-LVL=0.0456,SPIN=0.0) 3023402100004 (Level energy added by compiler) 3023402100005 HISTORY (19930114A)HW.- Reaction SF4 and common section altered3023402100006 keyword 'half-life' added.- 3023402100007 (20081205A) OS. Level identification changed from 3023402100008 'HALF-LIFE' to LEVEL-PROP. 3023402100009 ENDBIB 7 0 3023402100010 NOCOMMON 0 0 3023402100011 DATA 2 1 3023402100012 DATA ERR-T 3023402100013 MB MB 3023402100014 3200. 500. 3023402100015 ENDDATA 3 0 3023402100016 ENDSUBENT 15 0 3023402199999 SUBENT 30234022 20150529 31703023402200001 BIB 3 5 3023402200002 REACTION (63-EU-151(N,G)63-EU-152-M2/M1+M2,,SIG/RAT) 3023402200003 STATUS (DEP,30234020) 3023402200004 (DEP,30234021) 3023402200005 HISTORY (20150522A) VS. Reaction code corrected: 3023402200006 -M1+M2/T -> -M2/M1+M2 3023402200007 ENDBIB 5 0 3023402200008 NOCOMMON 0 0 3023402200009 DATA 2 1 3023402200010 DATA ERR-T 3023402200011 NO-DIM NO-DIM 3023402200012 0.0184 0.0037 3023402200013 ENDDATA 3 0 3023402200014 ENDSUBENT 13 0 3023402299999 SUBENT 30234023 20081203 31323023402300001 BIB 2 3 3023402300002 REACTION (66-DY-164(N,G)66-DY-165-M,,SIG) 3023402300003 LEVEL-PROP (66-DY-165-M,E-LVL=0.1082,SPIN=0.5) 3023402300004 (Level energy added by compiler) 3023402300005 ENDBIB 3 0 3023402300006 NOCOMMON 0 0 3023402300007 DATA 2 1 3023402300008 DATA ERR-T 3023402300009 MB MB 3023402300010 264. 120. 3023402300011 ENDDATA 3 0 3023402300012 ENDSUBENT 11 0 3023402399999 SUBENT 30234024 20081203 31323023402400001 BIB 2 2 3023402400002 REACTION (66-DY-164(N,G)66-DY-165-G,,SIG) 3023402400003 LEVEL-PROP (66-DY-165-G,E-LVL=0.0,SPIN=3.5) 3023402400004 ENDBIB 2 0 3023402400005 NOCOMMON 0 0 3023402400006 DATA 2 1 3023402400007 DATA ERR-T 3023402400008 MB MB 3023402400009 544. 65. 3023402400010 ENDDATA 3 0 3023402400011 ENDSUBENT 10 0 3023402499999 SUBENT 30234025 20081203 31323023402500001 BIB 2 3 3023402500002 REACTION (66-DY-164(N,G)66-DY-165-M/T,,SIG/RAT) 3023402500003 STATUS (DEP,30234023) 3023402500004 (DEP,30234024) 3023402500005 ENDBIB 3 0 3023402500006 NOCOMMON 0 0 3023402500007 DATA 2 1 3023402500008 DATA ERR-T 3023402500009 NO-DIM NO-DIM 3023402500010 0.327 0.147 3023402500011 ENDDATA 3 0 3023402500012 ENDSUBENT 11 0 3023402599999 ENDENTRY 25 0 3023499999999