ENTRY 31513 20010424 00003151300000001 SUBENT 31513001 20010424 00003151300100001 BIB 13 25 3151300100002 INSTITUTE (3HUNKOS) 3151300100003 REFERENCE (R,INDC(NDS)-342,29,199602) Summary 3151300100004 (W,CSIKAI,20010419) Revised data for Ag-109(n,2n) 3151300100005 AUTHOR (J.Csikai) 3151300100006 TITLE Measured, estimated and calculated cross sections for 3151300100007 the generation of long-lived radionuclides in fast 3151300100008 neutron induced reactions 3151300100009 FACILITY Neutron generator at Inst.of Experimental Physics, 3151300100010 Debrecen 3151300100011 INC-SOURCE (D-T). 180 keV magnetically analyzed deuteron beam 3151300100012 METHOD (ACTIV) 3151300100013 DETECTOR (HPGE) 3151300100014 PART-DET (DG) 3151300100015 CORRECTION Corrections were applied for: 3151300100016 - variation of flux in time 3151300100017 - gamma-ray self absorption 3151300100018 - true coincidence 3151300100019 - dead-time 3151300100020 - irradiation and measuring geometries 3151300100021 - neutron attenuation in the sample 3151300100022 ERR-ANALYS Total error is given. 3151300100023 COMMENT Main reference INDC(NDS)-342 p. 29 summarizes several 3151300100024 measured, estimated and calculated cross sections. 3151300100025 For other experimental data see entry 22205. 3151300100026 HISTORY (20010424C) OS. 3151300100027 ENDBIB 25 0 3151300100028 COMMON 1 3 3151300100029 EN 3151300100030 MEV 3151300100031 14.8 3151300100032 ENDCOMMON 3 0 3151300100033 ENDSUBENT 32 0 3151300199999 SUBENT 31513002 20010424 00003151300200001 BIB 3 11 3151300200002 REACTION (47-AG-109(N,2N)47-AG-108-M,,SIG) 3151300200003 DECAY-DATA (47-AG-108-M,418.YR,DG,434.,.905, 3151300200004 DG,614.,.898, 3151300200005 DG,723.,.908) 3151300200006 STATUS Report INDC(NDS)-342, p.29 gives the values 3151300200007 677 +- 82 mb and 716 +- 44 mb for two determinations 3151300200008 based on a half-life value of 433 years. 3151300200009 These are superseded by private communication from 3151300200010 Csikai (2001-04-19) giving 721 +- 60 mb which is the 3151300200011 average of the two determinations renormalized to the 3151300200012 new half-life value of 418 years. 3151300200013 ENDBIB 11 0 3151300200014 NOCOMMON 0 0 3151300200015 DATA 2 1 3151300200016 DATA ERR-T 3151300200017 MB MB 3151300200018 721. 60. 3151300200019 ENDDATA 3 0 3151300200020 ENDSUBENT 19 0 3151300299999 ENDENTRY 2 0 3151399999999