ENTRY 32502 20101206 31473250200000001 SUBENT 32502001 20101206 31473250200100001 BIB 12 26 3250200100002 TITLE The activation reaction cross section measurement of 3250200100003 some barium nuclides induced by 14.7 MeV neutron 3250200100004 REFERENCE (J,CNP,10,108,198805) in Chinese 3250200100005 (J,CNP,11,(1),35,198902) English translation of CNP 10.3250200100006 AUTHOR (Fan Yangmei,Wang Zhihai,Han Rongdian,Wang Zhongmin, 3250200100007 Liu Zhonglian,Du Huaijiang,Xiao Zhenxi) 3250200100008 INSTITUTE (3CPRHST) 3250200100009 METHOD (ACTIV) 3250200100010 FACILITY (CCW,3CPRHST) 3250200100011 INC-SOURCE (D-T) Solid Ti-T target, diameter=12 mm, thickness 3250200100012 about 0.5 milli-gram/cm2, neutron intensity about 3250200100013 10**9 neutrons/4Pi/sec. 3250200100014 SAMPLE 99.5% analytically pure carbonate barium powder 3250200100015 enclosed in polyester fibre tape, diameter=13 mm, 3250200100016 thickness=1 mm, weight=350-600 milli-gram. 3250200100017 DETECTOR (GELI) A 103 cm3 Ge-Li detector with resolution 2.1 keV3250200100018 for 1.33 MeV gamma ray was used for gamma detection. 3250200100019 Co-57, Cs-137, Mn-64, Co-60 gamma-ray standard sources 3250200100020 was used for detector absolute efficiency calibration 3250200100021 PART-DET (DG) 3250200100022 STATUS (TABLE) Data taken from Table 3 of Chinese J. of Nucl. 3250200100023 Physics,10,108,1988. 3250200100024 HISTORY (19891020C) Compiled by Liang Qichang at CNDC 3250200100025 (19900404U) VOF.-Reference added.- 3250200100026 (20100930A) SD:Updated to new date formats,lower case. 3250200100027 Cosmetic changes and corrections. 3250200100028 ENDBIB 26 0 3250200100029 COMMON 1 3 3250200100030 EN 3250200100031 MEV 3250200100032 14.7 3250200100033 ENDCOMMON 3 0 3250200100034 ENDSUBENT 33 0 3250200199999 SUBENT 32502002 20101206 31473250200200001 BIB 5 18 3250200200002 REACTION (56-BA-134(N,2N)56-BA-133-M,,SIG) 3250200200003 MONITOR (29-CU-65(N,2N)29-CU-64,,SIG) 3250200200004 MONIT-REF (,G.Winkkler+,J,ANE,10,601,1983) Cross section data 3250200200005 taken from G. Winkkler, Ann. Nucl. Energy,10, 601(1983)3250200200006 decay scheme for Cu-64 taken from P.C. Christmas, Nucl.3250200200007 Instrum. Methods, 215, 397(1983). 3250200200008 copper sample was purity 99.9%, diameter=13 mm 3250200200009 thickness=0.1 mm, weight=200 milli-gram. 3250200200010 CORRECTION Correction applied for 3250200200011 * gamma self-absorption in sample 3250200200012 * geometry 3250200200013 ERR-ANALYS (ERR-T) Main error sources as follows 3250200200014 (ERR-S,0.31,2.3) statistical 3250200200015 (ERR-1,0.9,2.5) due to gamma measurement 3250200200016 (ERR-2) due to gamma peak efficiency 3250200200017 (ERR-3,1.3,1.5) due to various corrections 3250200200018 (ERR-4) due to scattering neutrons from target material3250200200019 (MONIT-ERR) due to standard cross-section of Cu 3250200200020 ENDBIB 18 0 3250200200021 COMMON 3 3 3250200200022 ERR-2 ERR-4 MONIT-ERR 3250200200023 PER-CENT PER-CENT PER-CENT 3250200200024 1. 1. 1.2 3250200200025 ENDCOMMON 3 0 3250200200026 DATA 2 1 3250200200027 DATA ERR-T 3250200200028 MB MB 3250200200029 837. 30. 3250200200030 ENDDATA 3 0 3250200200031 ENDSUBENT 30 0 3250200299999 SUBENT 32502003 20101206 31473250200300001 BIB 5 18 3250200300002 REACTION (56-BA-136(N,2N)56-BA-135-M,,SIG) 3250200300003 MONITOR (29-CU-65(N,2N)29-CU-64,,SIG) 3250200300004 MONIT-REF (,G.Winkkler+,J,ANE,10,601,1983) Cross section data 3250200300005 taken from G. Winkkler, Ann. Nucl. Energy,10, 601(1983)3250200300006 decay scheme for Cu-64 taken from P.C. Christmas, Nucl.3250200300007 Instrum. Methods, 215, 397(1983). 3250200300008 copper sample was purity 99.9%, diameter=13 mm 3250200300009 thickness=0.1 mm, weight=200 milli-gram. 3250200300010 CORRECTION Correction applied for 3250200300011 * gamma self-absorption in sample 3250200300012 * geometry 3250200300013 ERR-ANALYS (ERR-T) Main error sources as follows 3250200300014 (ERR-S,0.31,2.3) statistical 3250200300015 (ERR-1,0.9,2.5) due to gamma measurement 3250200300016 (ERR-2) due to gamma peak efficiency 3250200300017 (ERR-3,1.3,1.5) due to various corrections 3250200300018 (ERR-4) due to scattering neutrons from target material3250200300019 (MONIT-ERR) due to standard cross-section of Cu 3250200300020 ENDBIB 18 0 3250200300021 COMMON 3 3 3250200300022 ERR-2 ERR-4 MONIT-ERR 3250200300023 PER-CENT PER-CENT PER-CENT 3250200300024 1. 1. 1.2 3250200300025 ENDCOMMON 3 0 3250200300026 DATA 2 1 3250200300027 DATA ERR-T 3250200300028 MB MB 3250200300029 1073. 36. 3250200300030 ENDDATA 3 0 3250200300031 ENDSUBENT 30 0 3250200399999 SUBENT 32502004 20101206 31473250200400001 BIB 5 18 3250200400002 REACTION (56-BA-138(N,A)54-XE-135-G,,SIG) 3250200400003 MONITOR (29-CU-65(N,2N)29-CU-64,,SIG) 3250200400004 MONIT-REF (,G.Winkkler+,J,ANE,10,601,1983) Cross section data 3250200400005 taken from G. Winkkler, Ann. Nucl. Energy,10, 601(1983)3250200400006 decay scheme for Cu-64 taken from P.C. Christmas, Nucl.3250200400007 Instrum. Methods, 215, 397(1983). 3250200400008 copper sample was purity 99.9%, diameter=13 mm 3250200400009 thickness=0.1 mm, weight=200 milli-gram. 3250200400010 CORRECTION Correction applied for 3250200400011 * gamma self-absorption in sample 3250200400012 * geometry 3250200400013 ERR-ANALYS (ERR-T) Main error sources as follows 3250200400014 (ERR-S,0.31,2.3) statistical 3250200400015 (ERR-1,0.9,2.5) due to gamma measurement 3250200400016 (ERR-2) due to gamma peak efficiency 3250200400017 (ERR-3,1.3,1.5) due to various corrections 3250200400018 (ERR-4) due to scattering neutrons from target material3250200400019 (MONIT-ERR) due to standard cross-section of Cu 3250200400020 ENDBIB 18 0 3250200400021 COMMON 3 3 3250200400022 ERR-2 ERR-4 MONIT-ERR 3250200400023 PER-CENT PER-CENT PER-CENT 3250200400024 1. 1. 1.2 3250200400025 ENDCOMMON 3 0 3250200400026 DATA 2 1 3250200400027 DATA ERR-T 3250200400028 MB MB 3250200400029 1.5 0.1 3250200400030 ENDDATA 3 0 3250200400031 ENDSUBENT 30 0 3250200499999 SUBENT 32502005 20101206 31473250200500001 BIB 5 17 3250200500002 REACTION (56-BA-138(N,A)54-XE-135-M,,SIG) 3250200500003 MONITOR (13-AL-27(N,P)12-MG-27,,SIG) 3250200500004 MONIT-REF (,B.T.Shchebolev,J,AE,54,417,1983) Cross-section 3250200500005 data taken from B.T.Shchebolev, Atomnaja Energija, 3250200500006 vol. 54, 417,1983. 3250200500007 Aluminium sample was purity 99.99%, diameter=13 3250200500008 mm, thickness=0.1 mm, weight about 100 milli-gram. 3250200500009 CORRECTION Correction applied for 3250200500010 * gamma self-absorption in sample 3250200500011 * geometry 3250200500012 ERR-ANALYS (ERR-T) Main error sources as follows 3250200500013 (ERR-S,0.31,2.3) statistical 3250200500014 (ERR-1,0.9,2.5) due to gamma measurement 3250200500015 (ERR-2) due to gamma peak efficiency 3250200500016 (ERR-3,1.3,1.5) due to various corrections 3250200500017 (ERR-4) due to scattering neutrons from target material3250200500018 (MONIT-ERR) due to standard cross-section of Al 3250200500019 ENDBIB 17 0 3250200500020 COMMON 3 3 3250200500021 ERR-2 ERR-4 MONIT-ERR 3250200500022 PER-CENT PER-CENT PER-CENT 3250200500023 1. 1. 1.3 3250200500024 ENDCOMMON 3 0 3250200500025 DATA 2 1 3250200500026 DATA ERR-T 3250200500027 MB MB 3250200500028 1.01 0.04 3250200500029 ENDDATA 3 0 3250200500030 ENDSUBENT 29 0 3250200599999 SUBENT 32502006 20101206 31473250200600001 BIB 5 17 3250200600002 REACTION (56-BA-138(N,P)55-CS-138,,SIG) 3250200600003 MONITOR (13-AL-27(N,P)12-MG-27,,SIG) 3250200600004 MONIT-REF (,B.T.Shchebolev,J,AE,54,417,1983) Cross-section 3250200600005 data taken from B.T.Shchebolev, Atomnaja Energija, 3250200600006 vol. 54, 417,1983. 3250200600007 Aluminium sample was purity 99.99%, diameter=13 3250200600008 mm, thickness=0.1 mm, weight about 100 milli-gram. 3250200600009 CORRECTION Correction applied for 3250200600010 * gamma self-absorption in sample 3250200600011 * geometry 3250200600012 ERR-ANALYS (ERR-T) Main error sources as follows 3250200600013 (ERR-S,0.31,2.3) statistical 3250200600014 (ERR-1,0.9,2.5) due to gamma measurement 3250200600015 (ERR-2) due to gamma peak efficiency 3250200600016 (ERR-3,1.3,1.5) due to various corrections 3250200600017 (ERR-4) due to scattering neutrons from target material3250200600018 (MONIT-ERR) due to standard cross-section of Al 3250200600019 ENDBIB 17 0 3250200600020 COMMON 3 3 3250200600021 ERR-2 ERR-4 MONIT-ERR 3250200600022 PER-CENT PER-CENT PER-CENT 3250200600023 1. 1. 1.3 3250200600024 ENDCOMMON 3 0 3250200600025 DATA 2 1 3250200600026 DATA ERR-T 3250200600027 MB MB 3250200600028 3.16 0.15 3250200600029 ENDDATA 3 0 3250200600030 ENDSUBENT 29 0 3250200699999 ENDENTRY 6 0 3250299999999