ENTRY M1057 20250328 M105700000001 SUBENT M1057001 20250328 20250711 M105700100001 BIB 15 38 M105700100002 TITLE Studies of yields of (gamma,xn) reactions on M105700100003 natural iridium at the bremsstrahlung end-point M105700100004 energy of 55 MeV. M105700100005 AUTHOR (M.V.Zheltonozhskaya,P.D.Remizov,V.D.Pupyshev, M105700100006 V.V.Khankin,A.A.Kuzmenkov,A.P.Chernyaev) M105700100007 REFERENCE (J,PAN,87,S386,2024) M105700100008 #doi:10.1134/S106377882470097X M105700100009 INSTITUTE (4RUSMOS) M105700100010 Faculty of Physics and Faculty of Chemistry of MSU. M105700100011 FACILITY (MICRT,4RUSMOS) Race-track microtron of Skobeltsyn M105700100012 Institute of Nuclear Physics of Lomonosov Moscow M105700100013 State University, Eg-max = 55.52 MeV. M105700100014 INC-SOURCE (BRST) M105700100015 METHOD (ACTIV) Induced beta-delayed g-activity measured. M105700100016 SAMPLE An iridium target pf natural isotopic composition. M105700100017 DETECTOR (HPGE) Semiconductor spectrometerts with high M105700100018 volume ORTEC-TM and Canberra-TM ultrapure M105700100019 germanium detectors with an with energy resolution M105700100020 of 1.8-2.0 keV at the 1332 keV 60Co gamma line. M105700100021 MONITOR (73-TA-181(G,N)73-TA-180,,SIG) M105700100022 The gamma-transitions with energies of 93.3 and M105700100023 103.6 keV accompanying the decay of 180Ta. M105700100024 MONIT-REF (,V.A.Zheltonizhsky+,J,NIM/B,456,116,2019) M105700100025 (,T.Kawano+,J,NDS,163,109,2020) M105700100026 ANALYSIS Gamma-quanta energy spectrum lines data. M105700100027 The gamma spectra were processed using the M105700100028 Winspectrum software. M105700100029 ERR-ANALYS (ERR-S) Statistical errors. M105700100030 COMMENT The weighted average yields of (g,xn) reactions at M105700100031 55 MeV bremsstrahlung on natural iridium were M105700100032 measured. M105700100033 Using weighted-average fluxes of bremsstrahlung M105700100034 gamma-rays the weighted-average reaction cross M105700100035 sections could be obtained and therefore only M105700100036 integrated cross sections are in fact measured in M105700100037 experiments. M105700100038 HISTORY (20250328C) Data were compiled at the Russia MSU SINP M105700100039 CDFE by V.Varlamov. M105700100040 ENDBIB 38 0 M105700100041 COMMON 1 3 M105700100042 EN-MAX M105700100043 MEV M105700100044 55.0 M105700100045 ENDCOMMON 3 0 M105700100046 ENDSUBENT 45 0 M105700199999 SUBENT M1057002 20250328 20250711 M105700200001 BIB 3 6 M105700200002 REACTION (77-IR-0(G,X)77-IR-192-G+M1,,SIG,,BRA) M105700200003 The flux-weighted average reaction cross section. M105700200004 DECAY-DATA (77-IR-192-G,73.8D,DG,316.0,0.829) M105700200005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700200006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700200007 Data presented in Table 2. M105700200008 ENDBIB 6 0 M105700200009 NOCOMMON 0 0 M105700200010 DATA 2 1 M105700200011 DATA ERR-S M105700200012 MB MB M105700200013 99.0 6.0 M105700200014 ENDDATA 3 0 M105700200015 ENDSUBENT 14 0 M105700299999 SUBENT M1057003 20250328 20250711 M105700300001 BIB 3 6 M105700300002 REACTION (77-IR-0(G,X)77-IR-190-G+M1,M+,SIG,,BRA) M105700300003 The flux-weighted average reaction cross section. M105700300004 DECAY-DATA (77-IR-190-G,11.8D,DG,223.0,0.037) M105700300005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700300006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700300007 Data presented in Table 2. M105700300008 ENDBIB 6 0 M105700300009 NOCOMMON 0 0 M105700300010 DATA 2 1 M105700300011 DATA ERR-S M105700300012 MB MB M105700300013 48.0 4.0 M105700300014 ENDDATA 3 0 M105700300015 ENDSUBENT 14 0 M105700399999 SUBENT M1057004 20250328 20250711 M105700400001 BIB 3 6 M105700400002 REACTION (77-IR-0(G,X)77-IR-189,,SIG,,BRA) M105700400003 The flux-weighted average reaction cross section. M105700400004 DECAY-DATA (77-IR-189,13.2D,DG,245.0,0.059) M105700400005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700400006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700400007 Data presented in Table 2. M105700400008 ENDBIB 6 0 M105700400009 NOCOMMON 0 0 M105700400010 DATA 2 1 M105700400011 DATA ERR-S M105700400012 MB MB M105700400013 23.0 2.0 M105700400014 ENDDATA 3 0 M105700400015 ENDSUBENT 14 0 M105700499999 SUBENT M1057005 20250328 20250711 M105700500001 BIB 3 6 M105700500002 REACTION (77-IR-0(G,X)77-IR-188,,SIG,,BRA) M105700500003 The flux-weighted average reaction cross section. M105700500004 DECAY-DATA (77-IR-188,41.5HR,DG,478.0,0.148) M105700500005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700500006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700500007 Data presented in Table 2. M105700500008 ENDBIB 6 0 M105700500009 NOCOMMON 0 0 M105700500010 DATA 2 1 M105700500011 DATA ERR-S M105700500012 MB MB M105700500013 6.0 0.4 M105700500014 ENDDATA 3 0 M105700500015 ENDSUBENT 14 0 M105700599999 SUBENT M1057006 20250328 20250711 M105700600001 BIB 3 6 M105700600002 REACTION (77-IR-0(G,X)77-IR-187,,SIG,,BRA) M105700600003 The flux-weighted average reaction cross section. M105700600004 DECAY-DATA (77-IR-187,10.5HR,DG,401.0,0.04) M105700600005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700600006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700600007 Data presented in Table 2. M105700600008 ENDBIB 6 0 M105700600009 NOCOMMON 0 0 M105700600010 DATA 2 1 M105700600011 DATA ERR-S M105700600012 MB MB M105700600013 3.10 0.22 M105700600014 ENDDATA 3 0 M105700600015 ENDSUBENT 14 0 M105700699999 SUBENT M1057007 20250328 20250711 M105700700001 BIB 3 6 M105700700002 REACTION (77-IR-0(G,X)77-IR-186-G,M+,SIG,,BRA) M105700700003 The flux-weighted average reaction cross section. M105700700004 DECAY-DATA (77-IR-186-G,16.6HR,DG,296.0,0.621) M105700700005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700700006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700700007 Data presented in Table 2. M105700700008 ENDBIB 6 0 M105700700009 NOCOMMON 0 0 M105700700010 DATA 2 1 M105700700011 DATA ERR-S M105700700012 MB MB M105700700013 1.10 0.08 M105700700014 ENDDATA 3 0 M105700700015 ENDSUBENT 14 0 M105700799999 SUBENT M1057008 20250328 20250711 M105700800001 BIB 3 6 M105700800002 REACTION (77-IR-0(G,X)77-IR-185,,SIG,,BRA) M105700800003 The flux-weighted average reaction cross section. M105700800004 DECAY-DATA (77-IR-185,14.4HR,DG,1829.0,0.1) M105700800005 Data from Table 1 of PAN,87,(Sup.2),386,2024. M105700800006 STATUS (TABLE,,M.V.Zheltonozhskaya+,J,PAN,87,S386,2024) M105700800007 Data presented in Table 2. M105700800008 ENDBIB 6 0 M105700800009 NOCOMMON 0 0 M105700800010 DATA 2 1 M105700800011 DATA ERR-S M105700800012 MB MB M105700800013 0.20 0.04 M105700800014 ENDDATA 3 0 M105700800015 ENDSUBENT 14 0 M105700899999 ENDENTRY 8 0 M105799999999