ENTRY G3101 20220907 G049G310100000001 SUBENT G3101001 20220907 G049G310100100001 BIB 13 43 G310100100002 TITLE Measurement of isomeric-yield ratios for the G310100100003 197Au(g,n)196m,gAu reactions induced by bremsstrahlung G310100100004 AUTHOR (Md.S.Rahman, K.S.Kim, M.W.Lee, G.N.Kim, Y.D.Oh, G310100100005 H.S.Lee, M.H.Cho, I.S.Ko, W.Namkung, V.D.Nguyen, G310100100006 D.K.Pham, T.T.Kim, T.I.Ro) G310100100007 INSTITUTE (3KORKNU,3KORPUE,3VN IPH,3KORDAU) G310100100008 REFERENCE (J,JRN,283,519,2010) G310100100009 FACILITY (LINAC,3KORPUE) Pohang Accelerator Laboratory (PAL) G310100100010 INC-SOURCE (BRST) Pulsed electron beam on thin tungsten target G310100100011 (Size 10 x 10 cm, thickness 0.1 mm) G310100100012 SAMPLE High-purity Au foil: G310100100013 50 MeV: purity 99.9%, diameter 13.98+/-0.09 mm, G310100100014 thickness 0.10 mm, weight 296.3+/-0.3 mg G310100100015 60 MeV: purity 99.9%, diameter 14.19+/-0.09 mm, G310100100016 thickness 0.10 mm, weight 311.9+/-0.3 mg G310100100017 70 MeV: purity 99.9%, diameter 13.85+/-0.08 mm, G310100100018 thickness 0.10 mm, weight 288.1+/-0.3 mg G310100100019 2.5 GeV: purity 99.0%, diameter 12.45+/-0.09 mm, G310100100020 thickness 0.025 mm, weight 58.5+/-0.2 mg G310100100021 DETECTOR (HPGE) To count gammas of reaction products G310100100022 1.80 keV FWHM at 1332.5 keV peak of 60Co. G310100100023 Efficiency of 20% relative to NaI(Tl) detector. G310100100024 METHOD (ACTIV,GSPEC) Irradiated for G310100100025 3 h (50 MeV, 60 MeV, 70 MeV) G310100100026 4 h (2.5 GeV) G310100100027 REL-REF (R,,R.B.Firestone+,B,FIRESTONE,,,1998) G310100100028 Decay data updated on CD-ROM G310100100029 ERR-ANALYS (ERR-T) Total uncertainty G310100100030 (ERR-S,1.,23.) Statistical uncertainty (1-23%) G310100100031 (ERR-1) Uncertainty in half-life (1.0%) G310100100032 (ERR-2) Uncertainty in branching ratio (0.0%) G310100100033 (ERR-3) Systematic uncertainty due to G310100100034 - sample to detector position (1-2%) G310100100035 - photopeak selection (3-4%) G310100100036 - electron beam energy (~1%) G310100100037 - coincidence summing (2-3%) G310100100038 - gamma-ray self absorption (1-2%) G310100100039 - irradiation and waiting time (~1%) G310100100040 (ERR-4,3.,4.) Uncertainty in detection efficiency G310100100041 STATUS (TABLE) Table 2, 3 and 4 of J,JRN,283,519,2010 G310100100042 (APRVD) Approved by G.N.Kim (2010-06-01) G310100100043 HISTORY (20100527C) S.C.Yang G310100100044 (20220907A) VT. Revision in 002 G310100100045 ENDBIB 43 0 G310100100046 NOCOMMON 0 0 G310100100047 ENDSUBENT 46 0 G310100199999 SUBENT G3101002 20220907 G049G310100200001 BIB 3 5 G310100200002 REACTION (79-AU-197(G,N)79-AU-196-M2/G+M1,,SIG/RAT,,BRA) G310100200003 DECAY-DATA (79-AU-196-G,6.183D,DG,355.68,0.87) 2- G310100200004 (79-AU-196-M2,9.6HR,DG,147.81,0.43) 12- G310100200005 HISTORY (20220907A) VT. REACTION: M/G-> M2/G+M1 and G310100200006 DEACY-DATA: M-> M2 replaced. G310100200007 ENDBIB 5 0 G310100200008 COMMON 3 3 G310100200009 ERR-1 ERR-2 ERR-3 G310100200010 PER-CENT PER-CENT PER-CENT G310100200011 1.0 0.0 5.9 G310100200012 ENDCOMMON 3 0 G310100200013 DATA 3 4 G310100200014 EN-MAX DATA ERR-T G310100200015 MEV NO-DIM NO-DIM G310100200016 50. 0.000495 0.000051 G310100200017 60. 0.000572 0.000072 G310100200018 70. 0.000603 0.000050 G310100200019 2500. 0.000927 0.000083 G310100200020 ENDDATA 6 0 G310100200021 ENDSUBENT 20 0 G310100299999 ENDENTRY 2 0 G310199999999