ENTRY 31713 20110923 31533171300000001 SUBENT 31713001 20110923 31533171300100001 BIB 16 36 3171300100002 TITLE Capture cross section measurements of 185,187Re with 3171300100003 filtered neutron beams at the Dalat Research Reactor 3171300100004 AUTHOR (V.H.Tan, P.N.Son, T.T.Anh, M.X.Trung) 3171300100005 INSTITUTE (3VN VN) Vietnam Atomic Energy Institute, Hanoi 3171300100006 (3VN DAL) 3171300100007 (3VN VN) The University of Dalat, Dalat 3171300100008 REFERENCE (J,KPS,59,1757,2011) 3171300100009 FACILITY (REAC,3VN DAL) Dalat Research Reactor 3171300100010 INC-SOURCE (REAC) Horizontal channel No.4. Neutron flux is 3171300100011 2.6E+5 n/cm2/s (24 keV), 1.7E+5 n/cm2/s (54 keV), 3171300100012 1.1E+5 n/cm2/s (59 keV), 0.5E+5 n/cm2/s (133 keV), 3171300100013 7.2E+5 n/cm2/s (148 keV) 3171300100014 METHOD (ACTIV,FNB) Irradiated for 48 hours 3171300100015 SAMPLE Re (99.98%, 1.3 cm x 1.3 cm, 0.125 mm in thickness), 3171300100016 Au (99.99%, 1.3 cm x 1.3 cm, 0.05 mm in thickness). 3171300100017 Re sample was sandwiched between two Au disks, and 3171300100018 then wrapped in Cd-covers (0.5 mm thick.) to reject 3171300100019 most of thermal neutron background. 3171300100020 DETECTOR (HPGE) 58% efficiency, 1.9 keV energy resolution at 3171300100021 1.332 MeV 3171300100022 MONITOR (79-AU-197(N,G)79-AU-198,,SIG) 3171300100023 MONIT-REF (,V.Pronyaev+,R,STI/PUB-1291,122,2007) Table 8.5 3171300100024 DECAY-MON (79-AU-198,2.6952D,DG,411.8,0.956) 3171300100025 CORRECTION Corrected for 3171300100026 - self-shielding 3171300100027 - multiple scattering 3171300100028 - resonance capture in low energy background 3171300100029 with MCNP5 code. 3171300100030 ERR-ANALYS (ERR-T) Uncertainties are mainly due to 3171300100031 (ERR-S,0.1,1.0) - statistics (0.1%-1.0%) 3171300100032 (MONIT-ERR) - reference cross section (3.0%) 3171300100033 (ERR-1) - gamma-ray detector efficiency (2.7%) 3171300100034 (ERR-2) - corrections (3.0%) 3171300100035 STATUS (TABLE) Table 5 of J.Korean Phys.Soc.59(2011)1757 3171300100036 (APRVD) Approved by Pham Ngoc Son (2011-09-27) 3171300100037 HISTORY (20110923C) On 3171300100038 ENDBIB 36 0 3171300100039 NOCOMMON 0 0 3171300100040 ENDSUBENT 39 0 3171300199999 SUBENT 31713002 20110923 31533171300200001 BIB 2 2 3171300200002 REACTION (75-RE-185(N,G)75-RE-186,,SIG) 3171300200003 DECAY-DATA (75-RE-186,3.7183D,DG,137.157,0.0942) 3171300200004 ENDBIB 2 0 3171300200005 NOCOMMON 0 0 3171300200006 DATA 6 5 3171300200007 EN EN-RSL-FW DATA ERR-T MONIT MONIT-ERR 3171300200008 KEV KEV B B B B 3171300200009 24. 1.8 1.080 0.073 0.6438 0.0054 3171300200010 54. 1.5 0.655 0.047 0.4236 0.0040 3171300200011 59. 2.7 0.609 0.042 0.4057 0.0038 3171300200012 133. 3.0 0.418 0.032 0.2845 0.0028 3171300200013 148. 14.8 0.509 0.043 0.2762 0.0027 3171300200014 ENDDATA 7 0 3171300200015 ENDSUBENT 14 0 3171300299999 SUBENT 31713003 20110923 31533171300300001 BIB 2 2 3171300300002 REACTION (75-RE-187(N,G)75-RE-188,,SIG) 3171300300003 DECAY-DATA (75-RE-188,17.005HR,DG,103.2,0.293) 3171300300004 ENDBIB 2 0 3171300300005 NOCOMMON 0 0 3171300300006 DATA 6 5 3171300300007 EN EN-RSL-FW DATA ERR-T MONIT MONIT-ERR 3171300300008 KEV KEV B B B B 3171300300009 24. 1.8 0.802 0.048 0.6438 0.0054 3171300300010 54. 1.5 0.464 0.035 0.4236 0.0040 3171300300011 59. 2.7 0.425 0.027 0.4057 0.0038 3171300300012 133. 3.0 0.396 0.033 0.2845 0.0028 3171300300013 148. 14.8 0.356 0.024 0.2762 0.0027 3171300300014 ENDDATA 7 0 3171300300015 ENDSUBENT 14 0 3171300399999 ENDENTRY 3 0 3171399999999