ENTRY 31637 20080811 31303163700000001 SUBENT 31637001 20080811 31303163700100001 BIB 15 32 3163700100002 TITLE Cross section measurement for 204-Pb(n,2n)203-Pb and 3163700100003 206-Pb(n,a)203-Hg reactions 3163700100004 AUTHOR (Yuan Junqian, Wang Yongchang, Yang Jingkang, 3163700100005 Qiu Jiuzi) 3163700100006 INSTITUTE (3CPRLNZ) 3163700100007 REFERENCE (J,NTC,16,(9),518,199309) 3163700100008 FACILITY (FNS,3CPRLNZ) 3163700100009 INC-SOURCE Beam intensity of deuteron is 20 mA. 3163700100010 (D-T) T(d,n)4-He at 125 keV 3163700100011 SAMPLE - Chemical-form is element (Chemical purity 99.9%). 3163700100012 - Physical form is solid. 3163700100013 (Discs of diameter 20 mm and thickness of 0.25 mm) 3163700100014 METHOD (ACTIV) 3163700100015 DETECTOR (HPGE) 3163700100016 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 3163700100017 DECAY-MON (11-NA-24,14.96HR,DG,1368.598,1.00) 3163700100018 ERR-ANALYS (ERR-T) Total Uncertainty 3163700100019 - Effeciency curve (<1.5%) 3163700100020 - Counting statistics 3163700100021 (ERR-1) - Standard cross section (6.0%) 3163700100022 (ERR-2) - Detector effeciency (2.5%) 3163700100023 (ERR-3) - Weight of sample (0.1%) 3163700100024 (ERR-4) - Self-absorption correction (0.5%) 3163700100025 (ERR-5) - Sum effect of cascade gamma rays (1.0%) 3163700100026 (ERR-6) - Ensuring homogenous energy 3163700100027 distribution among neutrons (2.0%) 3163700100028 CORRECTION - Self-absorption of gamma rays 3163700100029 - Sum-effect of cascade gamma rays 3163700100030 - Geometry of sample 3163700100031 STATUS (TABLE) Taken from Table 1 3163700100032 HISTORY (20080811C) BG 3163700100033 (20080812U) On 3163700100034 ENDBIB 32 0 3163700100035 COMMON 6 3 3163700100036 ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 ERR-6 3163700100037 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3163700100038 6.0 2.5 0.1 0.5 1.0 2.0 3163700100039 ENDCOMMON 3 0 3163700100040 ENDSUBENT 39 0 3163700199999 SUBENT 31637002 20080811 31303163700200001 BIB 4 4 3163700200002 REACTION (82-PB-204(N,2N)82-PB-203,,SIG) 3163700200003 DECAY-DATA (82-PB-203,2.1694D,DG,401.34,0.0344) 3163700200004 REL-REF (A,,H.L.Lu+,P,A-AEP-36,1989) 3163700200005 ERR-ANALYS Statistical uncertainty: 1.7-3.1% 3163700200006 ENDBIB 4 0 3163700200007 NOCOMMON 0 0 3163700200008 DATA 3 6 3163700200009 EN DATA ERR-T 3163700200010 MEV MB MB 3163700200011 13.50 1951. 85. 3163700200012 13.84 1907. 90. 3163700200013 14.18 2027. 81. 3163700200014 14.38 2070. 79. 3163700200015 14.67 1931. 77. 3163700200016 14.81 1928. 75. 3163700200017 ENDDATA 8 0 3163700200018 ENDSUBENT 17 0 3163700299999 SUBENT 31637003 20080811 31303163700300001 BIB 3 3 3163700300002 REACTION (82-PB-206(N,A)80-HG-203,,SIG) 3163700300003 DECAY-DATA (80-HG-203,46.602D,DG,279.188,0.815) 3163700300004 ERR-ANALYS (ERR-S) Statistical uncertainty 3163700300005 ENDBIB 3 0 3163700300006 NOCOMMON 0 0 3163700300007 DATA 4 1 3163700300008 EN DATA ERR-T ERR-S 3163700300009 MEV MB MB PER-CENT 3163700300010 14.38 1.2 0.2 10.1 3163700300011 ENDDATA 3 0 3163700300012 ENDSUBENT 11 0 3163700399999 ENDENTRY 3 0 3163799999999