ENTRY 30854 20230317 3085400000001 SUBENT 30854001 20230317 20240316 3085400100001 BIB 13 26 3085400100002 TITLE Isomeric yield ratio of 196m,gAu in the 197Au(n,2n) 3085400100003 reaction with fast neutron based on the 9Be(p,n) 3085400100004 reaction 3085400100005 AUTHOR (W.Y.Jang, M.Zaman, K.Kim, T.H.Nguyen, H.Naik, G.N.Kim)3085400100006 INSTITUTE (3KORKNU,3INDTRM) 3085400100007 REFERENCE (J,EPJ/A,55,181,2019) 3085400100008 FACILITY (CYCLO,3KORKRM) MC-50 cyclotron (KIRAMS) 3085400100009 INC-SOURCE (P-BE) The neutron beam was produced from the 9Be(p,n) 3085400100010 reaction by impinging 25, 35, and 45 MeV proton 3085400100011 beams on a 2 mm thick Be target. 3085400100012 SAMPLE Au foil (purity: >99.9%, thickness: 100 micro-meter, 3085400100013 size: 10 mm x 10 mm, weight: 204.0-244.0 mg) 3085400100014 METHOD (ACTIV) Irradiation for 60 min (25, 35 MeV) and 30 min 3085400100015 (45 MeV) 3085400100016 (GSPEC) Started after the cooling time (30-60 min) 3085400100017 DETECTOR (HPGE) Energy resolution of 1.8 keV FWHM at 1332.5 keV 3085400100018 peak of 60Co 3085400100019 REL-REF (R,,R.B.Firestone+,B,FIRESTONE,,,1999) WWW Version 2.0,3085400100020 decay data 3085400100021 ERR-ANALYS (ERR-T) Total uncertainty (3.7-5.9%)3085400100022 (ERR-S,2.,5.) Statistical uncertainty (2-5%)3085400100023 (ERR-1) irradiation time (~0.5%)3085400100024 (ERR-2) detection efficiency (~3%)3085400100025 (ERR-3) half-life of radionuclide (<1%)3085400100026 STATUS (APRVD) Approved by G.N.Kim (2023-03-23) 3085400100027 HISTORY (20230317C) S.C.Yang 3085400100028 ENDBIB 26 0 3085400100029 COMMON 3 3 3085400100030 ERR-1 ERR-2 ERR-3 3085400100031 PER-CENT PER-CENT PER-CENT 3085400100032 0.5 3. 1. 3085400100033 ENDCOMMON 3 0 3085400100034 ENDSUBENT 33 0 3085400199999 SUBENT 30854002 20230317 20240316 3085400200001 BIB 3 6 3085400200002 REACTION (79-AU-197(N,2N)79-AU-196-M2/G+M1,,SIG/RAT,,SPA) 3085400200003 DECAY-DATA (79-AU-196-M2,9.6HR,DG,147.81,0.435) 12- 3085400200004 (79-AU-196-G,6.1669D,DG,333.03,0.229, 3085400200005 DG,355.73,0.87, 3085400200006 DG,426.10,0.066) 2- 3085400200007 STATUS (TABLE) Table 4 of J.Eur.Phys.A,55,181,2019 3085400200008 ENDBIB 6 0 3085400200009 NOCOMMON 0 0 3085400200010 DATA 3 3 3085400200011 EN-MEAN DATA ERR-T 3085400200012 MEV NO-DIM NO-DIM 3085400200013 14.4 0.069 0.002 3085400200014 21.8 0.078 0.004 3085400200015 29.5 0.082 0.006 3085400200016 ENDDATA 5 0 3085400200017 ENDSUBENT 16 0 3085400299999 ENDENTRY 2 0 3085499999999