ENTRY 13809 20120120 13871380900000001 SUBENT 13809001 20120120 13871380900100001 BIB 14 31 1380900100002 INSTITUTE (1USABNL,1USAYAL,2UK MAN,2UK CCH) 1380900100003 REFERENCE (C,96BUDA,1,400,1996) 1380900100004 AUTHOR (R.L.Gill,R.F.Casten,W.R.Phillips,B.J.Varley, 1380900100005 J.L.Durell,J.A.Shannon,C.J.Lister) 1380900100006 TITLE Neutron capture studies of 168Er using the TESSA array 1380900100007 FACILITY (REAC,1USABNL) H1B external neutron beam at the BNL 1380900100008 High Flux Beam Reactor (HFBR) 1380900100009 INC-SPECT Thermal spectrum. A bismuth filter used to provide a 1380900100010 thermal neutron beam (collimated to 1-cm diameter; 1380900100011 intensity of 7E6 n/cm2/s). 1380900100012 SAMPLE Target of ~500 mg Er2O3 powder, enriched to 91.54% in 1380900100013 167Er and placed in the center of the array, 20 cm 1380900100014 from the Ge detectors. 1380900100015 METHOD (COINC). 1.5E+8 two-detector coincidence events 1380900100016 obtained. Gates placed on strong transitions in order 1380900100017 to locate gamma rays that feed into known levels from 1380900100018 higher, unknown levels. 1380900100019 DETECTOR (BGO) Array of 16 Ge detectors with Bismuth germanate 1380900100020 Compton suppression shields (TESSA array). 1380900100021 CORRECTION Data corrected for random photopeak events. 1380900100022 ERR-ANALYS (DATA-ERR) No information on source of intensity 1380900100023 uncertainties. Intensity sensitivity to gamma rays up 1380900100024 to 0.1 gammas/10,000 neutron captures. 1380900100025 REL-REF (R,,V.S.Shirley,J,NDS,53,223,1988) 1380900100026 (N,,A.Jungclaus+,J,PR/C,49,88,1994) 1380900100027 (D,,W.F.Davidson+,J,JP/G,17,1683,1991) 1380900100028 STATUS (TABLE) Data taken from Table 2 in reference. 1380900100029 No reply from R. Gill to author proof. 1380900100030 HISTORY (20020115C) IS 1380900100031 (20090218U) Ref. code corrected 1380900100032 (20120120A) NDS(VZ): REL-REF: ND/B->NDS 1380900100033 ENDBIB 31 0 1380900100034 COMMON 1 3 1380900100035 EN-DUMMY 1380900100036 EV 1380900100037 0.0253 1380900100038 ENDCOMMON 3 0 1380900100039 ENDSUBENT 38 0 1380900199999 SUBENT 13809002 20020115 00001380900200001 BIB 2 2 1380900200002 REACTION (68-ER-167(N,G)68-ER-168,,SPC,,SPA) 1380900200003 COMMENT Data given in gammas/10,000 neutrons 1380900200004 ENDBIB 2 0 1380900200005 NOCOMMON 0 0 1380900200006 DATA 5 32 1380900200007 E E-ERR DATA DATA-MAX DATA-ERR 1380900200008 KEV KEV PC/INC PC/INC PC/INC 1380900200009 612.0 0.5 7. -02 5. -02 1380900200010 847.7 0.2 2.1 -02 0.5 -02 1380900200011 1080.4 0.2 2.4 -02 0.6 -02 1380900200012 1124.8 0.2 2.5 -02 0.5 -02 1380900200013 1126.8 0.3 0.1 -02 0.1 -02 1380900200014 1192.7 0.5 4. -02 1. -02 1380900200015 1226.0 0.5 0.6 -02 0.3 -02 1380900200016 1240.9 0.3 1.1 -02 0.5 -02 1380900200017 1250.9 0.2 2.1 -02 0.3 -02 1380900200018 1256.3 0.5 0.8 -02 0.2 -02 1380900200019 1256.8 0.3 18. -02 4. -02 1380900200020 1265.0 0.2 1.7 -02 0.9 -02 1380900200021 1304.1 0.3 2.9 -02 0.9 -02 1380900200022 1322.6 0.2 8. -02 4. -02 1380900200023 1330.7 0.3 2.1 -02 0.5 -02 1380900200024 1355.3 0.3 67. -02 8. -02 1380900200025 1356.4 0.3 6. -02 3. -02 1380900200026 1364.2 0.4 3.4 -02 0.4 -02 1380900200027 1476.0 0.3 0.6 -02 0.3 -02 1380900200028 1489.2 0.2 4. -02 2. -02 1380900200029 1511.1 0.3 3. -02 2. -02 1380900200030 1512.0 0.5 0.7 -02 0.4 -02 1380900200031 1606.0 0.5 4. -02 1. -02 1380900200032 1611.4 0.5 4. -02 2. -02 1380900200033 1622.0 0.5 2. -02 1. -02 1380900200034 1677.2 0.5 2.1 -02 0.7 -02 1380900200035 1734.4 0.5 4. -02 2. -02 1380900200036 1751.6 0.5 17. -02 4. -02 1380900200037 2279.8 0.5 6. -02 3. -02 1380900200038 2498.5 0.5 0.7 -02 0.3 -02 1380900200039 2577.6 0.5 12. -02 3. -02 1380900200040 2606.2 0.5 10. -02 3. -02 1380900200041 ENDDATA 34 0 1380900200042 ENDSUBENT 41 0 1380900299999 ENDENTRY 2 0 1380999999999