ENTRY M0780 20100209 M052M078000000001 SUBENT M0780001 20100209 M052M078000100001 BIB 16 43 M078000100002 TITLE Isomeric ratios in (gamma,n) and (n,gamma) reactions M078000100003 yielding odd-odd Ir and Au isotopes. M078000100004 AUTHOR (Yu.P.Gangrsky,N.N.Kolesnikov,V.G.Lukashik, M078000100005 L.M.Melnikova) M078000100006 INSTITUTE (4ZZZDUB) Joint Institute of Nuclear Research (JINR), M078000100007 Dubna M078000100008 REFERENCE (J,IZV,67,1772,2003) M078000100009 (J,BAS,67,1772,2003) M078000100010 INC-SOURCE (BRST) M078000100011 FACILITY (MICRT,4ZZZDUB) JINR Microtron. M078000100012 SAMPLE The targets used were foils of iridium and gold of the M078000100013 natural isotopic composition shaped as discs 15 mm in M078000100014 diameter and 20 microm thick. M078000100015 METHOD (ACTIV) Induced g-activity was measured. M078000100016 DETECTOR (GELI) 60 cm**3 volume Ge(Li)-detector with 2.7 keV M078000100017 resolution for Eg = 1.332 keV (60Co) for g-spectra M078000100018 measurement. M078000100019 (SI) Silicon detector with width 2 mm and 0.35 keV M078000100020 resolution for Eg = 6.4 keV (55Fe) for X-ray spectra M078000100021 measurement. M078000100022 ANALYSIS (AREA) Isomer yield and ratio measurement using the M078000100023 g-quanta energy spectrum lines data separated (ACTIVE M078000100024 program). M078000100025 Isomeric ratios calculated on the basis of M078000100026 statistical model. M078000100027 (DECAY) Decay curve analysis. M078000100028 REL-REF (R,,J.R.Huizenga+,J,PR,120,1305,1960) Isomeric ratio M078000100029 calculation method. M078000100030 CRITIQUE The article used for REL-REF has in Article References M078000100031 list uncorrect page number 1308; 196,198Au ground M078000100032 state parities in Table 3 are uncorrect (+) instead M078000100033 of correct (-). M078000100034 ERR-ANALYS (ERR-S) Statistical errors. M078000100035 COMMENT The results of measuring isomeric ratios in (n,g) M078000100036 reactions with thermal neutrons and (g,n) reactions M078000100037 with the electron bremsstrahlung of end-point energy M078000100038 25 MeV yielding odd-odd nuclides 190,192,194Ir and M078000100039 196,198Au are reported. The activation method was M078000100040 used to measure reaction cross sections. Isomeric M078000100041 ratios are calculated within statistical model. M078000100042 STATUS (TABLE) Data from the Table 3. M078000100043 HISTORY (20100209C) Data were compiled at MSU SINP CDFE by M078000100044 V.V.Varlamov. M078000100045 ENDBIB 43 0 M078000100046 COMMON 1 3 M078000100047 EN-MAX M078000100048 MEV M078000100049 25. M078000100050 ENDCOMMON 3 0 M078000100051 ENDSUBENT 50 0 M078000199999 SUBENT M0780002 20100209 M052M078000200001 BIB 2 6 M078000200002 REACTION 1(77-IR-191(G,N)77-IR-190-M1/G,,SIG/RAT,,BRA) M078000200003 2(77-IR-191(G,N)77-IR-190-M2/G,,SIG/RAT,,BRA) M078000200004 DECAY-DATA (77-IR-190-G,11.8D,DG,186.7,.7) M078000200005 1(77-IR-190-M1,1.2HR,DG,26.3,1.0E-6) M078000200006 2(77-IR-190-M2,3.25HR,DG,616.5,.97, M078000200007 DG,562.5,.97) M078000200008 ENDBIB 6 0 M078000200009 NOCOMMON 0 0 M078000200010 DATA 3 1 M078000200011 DATA 1ERR-S 1DATA-MAX 2 M078000200012 NO-DIM NO-DIM NO-DIM M078000200013 .15 .05 1.0E-3 M078000200014 ENDDATA 3 0 M078000200015 ENDSUBENT 14 0 M078000299999 SUBENT M0780003 20100209 M052M078000300001 BIB 2 6 M078000300002 REACTION 1(77-IR-193(G,N)77-IR-192-M1/G,,SIG/RAT,,BRA) M078000300003 2(77-IR-193(G,N)77-IR-192-M2/G,,SIG/RAT,,BRA) M078000300004 DECAY-DATA (77-IR-192-G,73.8D,DG,316.5,.83, M078000300005 DG,468.,.48) M078000300006 1(77-IR-192-M1,1.4MIN,DG,56.7,3.0E-4) M078000300007 2(77-IR-192-M2,241.YR,DG,155.2,1.E-3) M078000300008 ENDBIB 6 0 M078000300009 NOCOMMON 0 0 M078000300010 DATA 3 1 M078000300011 DATA 1ERR-S 1DATA-MAX 2 M078000300012 NO-DIM NO-DIM NO-DIM M078000300013 .8 .08 1.0E-2 M078000300014 ENDDATA 3 0 M078000300015 ENDSUBENT 14 0 M078000399999 SUBENT M0780004 20100209 M052M078000400001 BIB 2 5 M078000400002 REACTION 1(79-AU-197(G,N)79-AU-196-M1/G,,SIG/RAT,,BRA) M078000400003 2(79-AU-197(G,N)79-AU-196-M2/G,,SIG/RAT,,BRA) M078000400004 DECAY-DATA (79-AU-196-G,6.18D,DG,356.7,.88) M078000400005 1(79-AU-196-M1,8.2SEC,DG,64.6,4.0E-3) M078000400006 2(79-AU-196-M2,9.7HR,DG,148.,.43) M078000400007 ENDBIB 5 0 M078000400008 NOCOMMON 0 0 M078000400009 DATA 4 1 M078000400010 DATA 1ERR-S 1DATA 2ERR-S 2 M078000400011 NO-DIM NO-DIM NO-DIM NO-DIM M078000400012 5.1E-2 0.5E-2 5.3E-4 0.4E-4 M078000400013 ENDDATA 3 0 M078000400014 ENDSUBENT 13 0 M078000499999 ENDENTRY 4 0 M078099999999