ENTRY 32600 20100907 31473260000000001 SUBENT 32600001 20100907 31473260000100001 BIB 14 45 3260000100002 INSTITUTE (3CPRBJG) 3260000100003 (3CPRAEP) 3260000100004 REFERENCE (J,CNP,14,(4),331,199211) 3260000100005 AUTHOR (Fan Tieshuan,Shi Zhaoming,Tang Guoyou,Lu Hanlin, 3260000100006 Zhao Wenrong,Yu Weixian) 3260000100007 TITLE Measurement of Re-187(n,2n) activation reaction cross 3260000100008 section 3260000100009 FACILITY (CCW,3CPRAEP) 3260000100010 INC-SOURCE (D-T) Deuteron beam energy about 200 keV 3260000100011 SAMPLE Natural rhenium, purity better than 99.9%, 3260000100012 diameter=20 mm,average weights about 200 mg. 3260000100013 METHOD (ACTIV,TOF,ASSOP) Associate-particle TOF 3260000100014 DETECTOR (GELI) 3260000100015 the gamma-ray activities of residual nuclei were 3260000100016 detected by a calibrated Ge-Li spectrometer, the energ 3260000100017 resolution was 2.1 keV at 1.33 MeV. 3260000100018 MONITOR (41-NB-93(N,2N)41-NB-92-M,,SIG) and 3260000100019 absolute, associated particle method 3260000100020 MONIT-REF (,Zhao Wenrong,R,INDC(CPR)-16,198908) 3260000100021 ERR-ANALYS (ERR-T) Main errors of the results are as follows: 3260000100022 (MONIT-ERR) 1.5% standard cross section 3260000100023 (ERR-1) 0.5% Nb-93 target nuclei number 3260000100024 (ERR-2) 0.1% Re-187 target nuclei number 3260000100025 (ERR-3) 0.2% Nb-92m half-life 3260000100026 (ERR-4) 0.1% Re-186g half-life 3260000100027 (ERR-5) 0.75% Nb gamma activity statistics 3260000100028 (ERR-6) 0.86% Re gamma activity statistics 3260000100029 (ERR-7) 0.9% Nb gamma-ray detector efficiency 3260000100030 (ERR-8) 1.1% Re gamma-ray detector efficiency 3260000100031 (ERR-9) 0.2% self-absorption correction for gamma- 3260000100032 ray in the Nb foil 3260000100033 (ERR-10) 1.35% self-absorption correction for gamma- 3260000100034 ray in the Re foil 3260000100035 (ERR-11) 0.02% fluctuation correction for the neutron 3260000100036 fluence in the Nb foil 3260000100037 (ERR-12) 0.06% fluctuation correction for the neutron 3260000100038 fluence in the Re foil 3260000100039 (ERR-13) 1.0% absolute neutron fluence rate 3260000100040 STATUS (TABLE) Data taken from Table 2 of Chinese J. of Nucl. 3260000100041 Physics, 14(4),331,1992 3260000100042 HISTORY (19930120C) Compiled by Liang Qichang (CNDC) 3260000100043 (19930825U) HW.- Decay-data added in subent 002.- 3260000100044 (19970424U) HW.- PART-DET deleted in subent 001.- 3260000100045 (20100907A) SD:Updated to new date formats,lower case. 3260000100046 Corrections according new EXFOR rules 3260000100047 ENDBIB 45 0 3260000100048 COMMON 14 9 3260000100049 MONIT-ERR ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 3260000100050 ERR-6 ERR-7 ERR-8 ERR-9 ERR-10 ERR-11 3260000100051 ERR-12 ERR-13 3260000100052 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3260000100053 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3260000100054 PER-CENT PER-CENT 3260000100055 1.5 0.5 0.1 0.2 0.1 0.75 3260000100056 0.86 0.9 1.1 0.2 1.35 0.02 3260000100057 0.06 1.0 3260000100058 ENDCOMMON 9 0 3260000100059 ENDSUBENT 58 0 3260000199999 SUBENT 32600002 20100907 31473260000200001 BIB 3 3 3260000200002 REACTION (75-RE-187(N,2N)75-RE-186-G,,SIG) 3260000200003 DECAY-DATA (75-RE-186-G,90.64HR,DG,137.144) 3260000200004 HISTORY (19930825U) Hw.- Decay-data added.- 3260000200005 ENDBIB 3 0 3260000200006 NOCOMMON 0 0 3260000200007 DATA 3 4 3260000200008 EN DATA ERR-T 3260000200009 MEV MB MB 3260000200010 14.1 1966.9 50.3 3260000200011 14.6 1967.1 44.7 3260000200012 14.8 1952.0 50.7 3260000200013 15.0 1903.0 50.3 3260000200014 ENDDATA 6 0 3260000200015 ENDSUBENT 14 0 3260000299999 SUBENT 32600003 20100907 31473260000300001 BIB 2 6 3260000300002 REACTION (75-RE-187(N,2N)75-RE-186-M,,SIG,,,DERIV) 3260000300003 STATUS (DEP,32600002) The cross section for the 3260000300004 Re-187(n,2n)Re-186m reaction was obtained by 3260000300005 subtracting the measured Re-186g cross section from 3260000300006 the (also by the authors) calculated 3260000300007 Re-187(n,2n)Re-186 cross section. 3260000300008 ENDBIB 6 0 3260000300009 NOCOMMON 0 0 3260000300010 DATA 2 4 3260000300011 EN DATA 3260000300012 MEV MB 3260000300013 14.1 551. 3260000300014 14.6 547. 3260000300015 14.8 541. 3260000300016 15.0 533. 3260000300017 ENDDATA 6 0 3260000300018 ENDSUBENT 17 0 3260000399999 ENDENTRY 3 0 3260099999999