ENTRY 30689 20240216 3068900000001 SUBENT 30689001 20240216 20240513 3068900100001 BIB 13 35 3068900100002 TITLE Measurement of the neutron radiative capture cross 3068900100003 section of 197Au at 30 keV 3068900100004 AUTHOR (Zhu Shengyun, Jiang Songsheng, Chen Ying, Luo Dexing) 3068900100005 INSTITUTE (3CPRAEP) 3068900100006 REFERENCE (J,CNP,6,23,1984) 3068900100007 FACILITY (VDG,3CPRAEP) 3068900100008 INC-SOURCE (P-LI7) 3068900100009 SAMPLE 99.9% pure Au (0.03 cm thick, 1.9 cm in diameter) 3068900100010 METHOD (ACTIV) 3068900100011 DETECTOR (NAICR) for detection of 7Be 478 keV gammas, 3068900100012 7.5 cm diameter x 7.5 cm long, detection efficiency 3068900100013 of 15.65% 3068900100014 (NAICR) for detection of 198Au 412 keV gammas, 3068900100015 7.5 cm diameter x 7.5 cm long , detection efficiency 3068900100016 of 38.87% 3068900100017 (BF3) neutron flux monitor 3068900100018 STATUS (TABLE,,Zhu Shengyun+,J,CNP,6,23,1984) Text in p.26 3068900100019 CORRECTION Corrected for neutron scattering and attenuation in 3068900100020 the target and sample 3068900100021 ERR-ANALYS (ERR-T) 3.05% total error including uncertainties due 3068900100022 to 3068900100023 (ERR-1) 7Be activity measurement - 0.5% 3068900100024 (ERR-2) gamma-detection efficiency of 7Be - 1.5% 3068900100025 (ERR-3) gamma branching - 1.5% 3068900100026 (ERR-4) 198Au activity measurement - 0.5% 3068900100027 (ERR-5) gamma detection efficiency of 198Au - 1.5% 3068900100028 (ERR-6) gamma self-absorption correction - 1.0% 3068900100029 (ERR-7) number of atoms in sample - 0.1% 3068900100030 (ERR-8) neutron flux attenuation correction - 1.0% 3068900100031 (ERR-9) background scattering correction - 0.1% 3068900100032 (ERR-10) average neutron energy - 0.3% 3068900100033 HISTORY (19841212C) KO.- 3068900100034 (20090725A) SD: Description of uncertainties and 3068900100035 COMMON section added to Subent 001. 3068900100036 (20240216U) On. REFERENCE(CNP): Issue number deleted. 3068900100037 ENDBIB 35 0 3068900100038 COMMON 10 6 3068900100039 ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 ERR-6 3068900100040 ERR-7 ERR-8 ERR-9 ERR-10 3068900100041 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3068900100042 PER-CENT PER-CENT PER-CENT PER-CENT 3068900100043 0.5 1.5 1.5 0.5 1.5 1.0 3068900100044 0.1 1.0 0.1 0.3 3068900100045 ENDCOMMON 6 0 3068900100046 ENDSUBENT 45 0 3068900199999 SUBENT 30689002 20090905 31403068900200001 BIB 2 2 3068900200002 REACTION (79-AU-197(N,G)79-AU-198,,SIG) 3068900200003 DECAY-DATA (79-AU-198,2.696D,DG,412.) 3068900200004 ENDBIB 2 0 3068900200005 NOCOMMON 0 0 3068900200006 DATA 3 1 3068900200007 EN DATA ERR-T 3068900200008 KEV MB MB 3068900200009 3.0450E+01 5.9200E+02 1.8000E+01 3068900200010 ENDDATA 3 0 3068900200011 ENDSUBENT 10 0 3068900299999 ENDENTRY 2 0 3068999999999