ENTRY G0003 20060729 G014G000300000001 SUBENT G0003001 20060729 G014G000300100001 BIB 10 17 G000300100002 TITLE The (g,n) reaction on Pb-206,207,208, Bi-209 G000300100003 AUTHOR (Y.Birenbaum,Z.Berant,A.Wolf,R.Moreh,S.Kahane) G000300100004 INSTITUTE (3ISLNEG) G000300100005 MONITOR no further information G000300100006 FACILITY (REAC,3ISLNEG) beams of thermal neutron capture gamma G000300100007 rays were obtained from Fe(7632+7646,9298keV),V(7163), G000300100008 Cr(7099,7366,7939,8484,8884,9720keV),Ni(8999,11387 keV)G000300100009 disks placed tangential to the core of IRR-2 reactor G000300100010 METHOD cross sections were determined by comparing the G000300100011 photoneutron yield with the photon yield from G000300100012 gamma-gamma resonances having known cross sections. G000300100013 DETECTOR He-3 spectrometer having a resolution of 25-30 keV G000300100014 for 1 MeV neutrons G000300100015 PART-DET (N) G000300100016 ERR-ANALYS no further information G000300100017 HISTORY (19840221C) DG.- G000300100018 (20060728A) BIB section updated G000300100019 ENDBIB 17 0 G000300100020 NOCOMMON 0 0 G000300100021 ENDSUBENT 20 0 G000300199999 SUBENT G0003002 20060729 G014G000300200001 BIB 4 7 G000300200002 REACTION (82-PB-207(G,N)82-PB-206,PAR,SIG) G000300200003 for the transition to the ground state. G000300200004 REFERENCE (C,81GRENOB,,590,198109) G000300200005 SAMPLE enriched Pb-207 target G000300200006 STATUS (TABLE)data taken from 4th.Int.Symp.on Neutron-Capture G000300200007 Gamma-Ray Spectroscopy,Grenoble 7-11 Sept,1981,p.590, G000300200008 table 1. G000300200009 ENDBIB 7 0 G000300200010 NOCOMMON 0 0 G000300200011 DATA 4 1 G000300200012 EN E DATA DATA-ERR G000300200013 KEV KEV MB MB G000300200014 7.1630E+03 4.2200E+02 3.5000E+01 5.0000E+00 G000300200015 ENDDATA 3 0 G000300200016 ENDSUBENT 15 0 G000300299999 SUBENT G0003003 20060729 G014G000300300001 BIB 4 7 G000300300002 REACTION (82-PB-208(G,N)82-PB-207,PAR,SIG) G000300300003 for the transition to the ground state G000300300004 REFERENCE (C,81GRENOB,,590,198109) G000300300005 SAMPLE enriched Pb-208 target G000300300006 STATUS (TABLE)data taken from 4th.Int.Symp.on Neutron-Capture G000300300007 Gamma-Ray Spectroscopy,Grenoble 7-11 Sept,1981,p.590, G000300300008 table 1. G000300300009 ENDBIB 7 0 G000300300010 NOCOMMON 0 0 G000300300011 DATA 4 1 G000300300012 E EN DATA DATA-ERR G000300300013 KEV KEV MB MB G000300300014 7.6320E+03 2.6200E+02 5.0000E+01 7.0000E+00 G000300300015 ENDDATA 3 0 G000300300016 ENDSUBENT 15 0 G000300399999 SUBENT G0003004 20060729 G014G000300400001 BIB 4 8 G000300400002 REACTION (82-PB-206(G,N)82-PB-205,PAR,DA,,LEG/RS) G000300400003 for the transitions to the ground + 2.3keV states G000300400004 REFERENCE (J,PL/B,88,239,197912) graph.only G000300400005 (R,INDC(ISL)-5,6,1980) graph.only G000300400006 SAMPLE enriched 206-Pb-C-O(3) target G000300400007 206Pb(92.5 percent),207Pb(6.4 percent), G000300400008 208Pb(1.1 percent) G000300400009 STATUS (TABLE) data taken from Phys.Lett.B88(1979)239,fig. 3. G000300400010 ENDBIB 8 0 G000300400011 COMMON 2 3 G000300400012 E-LVL E-LVL G000300400013 KEV KEV G000300400014 0.0000E+00 2.3 G000300400015 ENDCOMMON 3 0 G000300400016 DATA 4 15 G000300400017 NUMBER EN DATA DATA-ERR G000300400018 NO-DIM KEV NO-DIM NO-DIM G000300400019 1.0000E+00 8.4840E+03-3.2000E-01 1.0000E-01 G000300400020 1.0000E+00 8.8840E+03-3.0000E-01 8.0000E-02 G000300400021 1.0000E+00 8.9990E+03-2.8000E-01 4.0000E-02 G000300400022 1.0000E+00 9.7200E+03 8.0000E-02 4.0000E-02 G000300400023 1.0000E+00 1.1387E+04-1.8000E-01 1.4000E-01 G000300400024 2.0000E+00 8.4840E+03-7.0000E-01 1.1000E-01 G000300400025 2.0000E+00 8.8840E+03-4.6000E-01 6.0000E-02 G000300400026 2.0000E+00 8.9990E+03-8.0000E-01 4.0000E-02 G000300400027 2.0000E+00 9.7200E+03-2.5000E-01 4.0000E-02 G000300400028 2.0000E+00 1.1387E+04-3.5000E-01 1.4000E-01 G000300400029 3.0000E+00 8.4840E+03-8.0000E-02 1.5000E-01 G000300400030 3.0000E+00 8.8840E+03-9.0000E-02 9.0000E-02 G000300400031 3.0000E+00 8.9990E+03-3.0000E-02 5.0000E-02 G000300400032 3.0000E+00 9.7200E+03-8.0000E-02 5.0000E-02 G000300400033 3.0000E+00 1.1387E+04 1.0000E-02 2.0000E-01 G000300400034 ENDDATA 17 0 G000300400035 ENDSUBENT 34 0 G000300499999 SUBENT G0003005 20060729 G014G000300500001 BIB 4 7 G000300500002 REACTION (82-PB-206(G,N)82-PB-205,PAR,DA,,LEG/RS) G000300500003 for the transition to the 263 keV state G000300500004 REFERENCE (J,PL/B,88,239,197912) graph.only G000300500005 SAMPLE enriched 206-Pb-C-O(3) target G000300500006 206Pb(92.5 percent),207Pb(6.4 percent), G000300500007 208Pb(1.1 percent) G000300500008 STATUS (TABLE) data taken from Phys.Lett.B88(1979)239,fig. 3. G000300500009 ENDBIB 7 0 G000300500010 COMMON 1 3 G000300500011 E-LVL G000300500012 KEV G000300500013 263. G000300500014 ENDCOMMON 3 0 G000300500015 DATA 4 12 G000300500016 NUMBER EN DATA DATA-ERR G000300500017 NO-DIM KEV NO-DIM NO-DIM G000300500018 1.0000E+00 8.8840E+03-5.0000E-01 1.0000E-01 G000300500019 1.0000E+00 8.9990E+03-6.9000E-01 6.0000E-02 G000300500020 1.0000E+00 9.7200E+03-2.9000E-01 4.0000E-02 G000300500021 1.0000E+00 1.1387E+04-5.0000E-02 6.0000E-02 G000300500022 2.0000E+00 8.8840E+03 3.0000E-02 1.1000E-01 G000300500023 2.0000E+00 8.9990E+03 0.0000E+00 6.0000E-02 G000300500024 2.0000E+00 9.7200E+03 1.5000E-01 5.0000E-02 G000300500025 2.0000E+00 1.1387E+04 2.8000E-01 6.0000E-02 G000300500026 3.0000E+00 8.8840E+03-1.0000E-01 1.6000E-01 G000300500027 3.0000E+00 8.9990E+03 8.5000E-01 1.0000E-01 G000300500028 3.0000E+00 9.7200E+03-3.2000E-01 6.0000E-02 G000300500029 3.0000E+00 1.1387E+04-1.7000E-01 9.0000E-02 G000300500030 ENDDATA 14 0 G000300500031 ENDSUBENT 30 0 G000300599999 SUBENT G0003006 20060729 G014G000300600001 BIB 4 13 G000300600002 REACTION (82-PB-207(G,N)82-PB-206,PAR,DA,,LEG/RS) G000300600003 for the transition to the ground state G000300600004 REFERENCE (J,NP/A,369,483,1981) graph.only G000300600005 (R,INDC(ISL)-5,6,1980) graph.only G000300600006 (C,81GRENOB,,590,198109) G000300600007 SAMPLE 8.0 g of enriched target Pb-207 G000300600008 Pb-207(92.4 percent) Pb-208(5.5 percent), G000300600009 Pb-206(2.1 percent) G000300600010 STATUS (TABLE) data taken from Nucl.Phys.A369(1981)483,fig.8, G000300600011 from 4th.Int.Symp.on Neutron-Capture Gamma-Ray G000300600012 Spectroscopy,Grenoble 7-11 sept1981,pag. 590 for the G000300600013 incident energy 7163 keV,and from INDC(ISL)-5(1980)6, G000300600014 fig.1 for the incident energy 7099. G000300600015 ENDBIB 13 0 G000300600016 COMMON 1 3 G000300600017 E-LVL G000300600018 KEV G000300600019 0.0000E+00 G000300600020 ENDCOMMON 3 0 G000300600021 DATA 4 21 G000300600022 NUMBER EN DATA DATA-ERR G000300600023 NO-DIM KEV NO-DIM NO-DIM G000300600024 1.0000E+00 7.0990E+03-4.0000E-01 1.3000E-01 G000300600025 1.0000E+00 7.1630E+03 0. G000300600026 1.0000E+00 7.3660E+03 1.9000E-01 2.1000E-01 G000300600027 1.0000E+00 7.9390E+03-8.0000E-02 8.0000E-02 G000300600028 1.0000E+00 8.8840E+03 3.5000E-01 1.1000E-01 G000300600029 1.0000E+00 8.9990E+03-2.0000E-02 1.8000E-01 G000300600030 1.0000E+00 9.7200E+03-3.9000E-01 1.9000E-01 G000300600031 2.0000E+00 7.0990E+03-4.0000E-02 2.0000E-01 G000300600032 2.0000E+00 7.1630E+03-5.2000E-01 8.0000E-01 G000300600033 2.0000E+00 7.3660E+03-1.6000E-01 2.0000E-01 G000300600034 2.0000E+00 7.9390E+03-2.8000E-01 8.0000E-02 G000300600035 2.0000E+00 8.8840E+03-2.0000E-01 1.0000E-01 G000300600036 2.0000E+00 8.9990E+03-3.7000E-01 2.0000E-01 G000300600037 2.0000E+00 9.7200E+03-6.0000E-02 1.4000E-01 G000300600038 3.0000E+00 7.0990E+03 1.3000E-01 1.8000E-01 G000300600039 3.0000E+00 7.1630E+03 0.0000E+00 0.0000E+00 G000300600040 3.0000E+00 7.3660E+03 9.0000E-02 4.0000E-01 G000300600041 3.0000E+00 7.9390E+03 1.4000E-01 1.0000E-01 G000300600042 3.0000E+00 8.8840E+03-4.3000E-01 1.0000E-01 G000300600043 3.0000E+00 8.9990E+03-2.3000E-01 2.4000E-01 G000300600044 3.0000E+00 9.7200E+03-1.6000E-01 2.2000E-01 G000300600045 ENDDATA 23 0 G000300600046 ENDSUBENT 45 0 G000300699999 SUBENT G0003007 20060729 G014G000300700001 BIB 4 10 G000300700002 REACTION (82-PB-208(G,N)82-PB-207,PAR,DA,,LEG/RS) G000300700003 for the transition to the ground state G000300700004 REFERENCE (C,81GRENOB,,590,198109) G000300700005 (C,81GRENOB,,592,198109) graph.only G000300700006 (J,NP/A,369,483,1981) graph.only G000300700007 SAMPLE 92 grams of Pb-208 enriched target G000300700008 Pb-208(72.5 percent),Pb-206(25.5 percent), G000300700009 STATUS (TABLE)data taken from 4th.Int.Symp.on Neutron-Capture G000300700010 Gamma-Ray Spectroscopy,Grenoble 7-11 sept,1981,pag.590,G000300700011 table 1,p.592,fig. 2. G000300700012 ENDBIB 10 0 G000300700013 COMMON 1 3 G000300700014 E-LVL G000300700015 KEV G000300700016 0.0000E+00 G000300700017 ENDCOMMON 3 0 G000300700018 DATA 4 18 G000300700019 NUMBER EN DATA DATA-ERR G000300700020 NO-DIM KEV NO-DIM NO-DIM G000300700021 1.0000E+00 7.6320E+03 0. G000300700022 1.0000E+00 8.4840E+03 5.3000E-01 1.0000E-01 G000300700023 1.0000E+00 8.9990E+03-2.7000E-01 1.2000E-01 G000300700024 1.0000E+00 9.2980E+03-8.7000E-01 1.5000E-01 G000300700025 1.0000E+00 9.7200E+03 3.3000E-01 1.8000E-01 G000300700026 1.0000E+00 1.1387E+04-7.0000E-02 1.3000E-01 G000300700027 2.0000E+00 7.6320E+03 0.0000E+00 2.0000E-02 G000300700028 2.0000E+00 8.4840E+03 1.5000E-01 8.0000E-02 G000300700029 2.0000E+00 8.9990E+03 0.0000E+00 5.0000E-02 G000300700030 2.0000E+00 9.2980E+03 7.0000E-02 1.3000E-01 G000300700031 2.0000E+00 9.7200E+03-3.8000E-01 1.5000E-01 G000300700032 2.0000E+00 1.1387E+04-7.5000E-01 1.1000E-01 G000300700033 3.0000E+00 7.6320E+03 0.0000E+00 0.0000E+00 G000300700034 3.0000E+00 8.4840E+03 0.0000E+00 1.0000E-01 G000300700035 3.0000E+00 8.9990E+03-2.2000E-01 7.0000E-02 G000300700036 3.0000E+00 9.2980E+03 0.0000E+00 0.0000E+00 G000300700037 3.0000E+00 9.7200E+03-4.0000E-01 2.3000E-01 G000300700038 3.0000E+00 1.1387E+04 0.0000E+00 1.7000E-01 G000300700039 ENDDATA 20 0 G000300700040 ENDSUBENT 39 0 G000300799999 SUBENT G0003008 20060729 G014G000300800001 BIB 4 7 G000300800002 REACTION (83-BI-209(G,N)83-BI-208,PAR,DA,,LEG/RS) G000300800003 for the transition to the ground state G000300800004 REFERENCE (C,81GRENOB,,592,198109) graph.only G000300800005 SAMPLE natural Bi target G000300800006 STATUS (PRELM)data taken from 4th.Int.Symp.on Neutron-Capture G000300800007 Gamma-Ray Spectroscopy,Grenoble 7-11 sept,1981, G000300800008 p.592,fig. 2. G000300800009 ENDBIB 7 0 G000300800010 COMMON 1 3 G000300800011 E-LVL G000300800012 KEV G000300800013 0.0000E+00 G000300800014 ENDCOMMON 3 0 G000300800015 DATA 4 9 G000300800016 NUMBER EN DATA DATA-ERR G000300800017 NO-DIM KEV NO-DIM NO-DIM G000300800018 1.0000E+00 7.6320E+03-7.0000E-02 7.0000E-02 G000300800019 1.0000E+00 8.9990E+03-3.0000E-02 7.0000E-02 G000300800020 1.0000E+00 9.2980E+03 0.0000E+00 7.0000E-02 G000300800021 2.0000E+00 7.6320E+03-1.8000E-01 5.0000E-02 G000300800022 2.0000E+00 8.9990E+03-5.0000E-02 3.0000E-02 G000300800023 2.0000E+00 9.2980E+03-8.0000E-02 7.0000E-02 G000300800024 3.0000E+00 7.6320E+03-1.8000E-01 7.0000E-02 G000300800025 3.0000E+00 8.9990E+03 0.0000E+00 3.0000E-02 G000300800026 3.0000E+00 9.2980E+03 0.0000E+00 3.0000E-02 G000300800027 ENDDATA 11 0 G000300800028 ENDSUBENT 27 0 G000300899999 ENDENTRY 8 0 G000399999999