ENTRY G0020 20110516 G023G002000000001 SUBENT G0020001 20110516 G023G002000100001 BIB 13 32 G002000100002 TITLE Isomeric yield ratios in the photoproduction of G002000100003 52m,gMn from natural iron using 50,60,70 MeV, G002000100004 and 2.5 GeV bremsstrahlung G002000100005 AUTHOR (V.D.Nguyen, D.K.Pham, T.T.Kim, Md.S.Rahman, K.S.Kim, G002000100006 G.N.Kim, H.S.Lee, M.H.Cho, I.S.Ko, W.Namkung, T.I.Ro) G002000100007 INSTITUTE (3VN IPH,3KORKNU,3KORPUE,3KORDAU) G002000100008 REFERENCE (J,JRN,283,683,2010) G002000100009 ((S,ISINN-17,179,2010)=(S,JINR-E3-2010-36,179,2010)) G002000100010 Same data given G002000100011 FACILITY (LINAC,3KORPUE) Pohang Neutron Facility (50-70 MeV) G002000100012 (LINAC,3KORPUE) Pohang Accelerator Lab. (2.5 GeV) G002000100013 INC-SOURCE (BRST) Pulsed electron beam on thin tungsten target G002000100014 PNF: size 10 x 10 cm, thickness 0.1 mm G002000100015 PAL: size 5 x 5 cm, thickness 0.2 mm G002000100016 SAMPLE natFe foil: G002000100017 purity 99.559%, diameter 12.7 mm G002000100018 thickness 0.127 mm, weight 189.5 +/- 0.4 mg G002000100019 METHOD (ACTIV,GSPEC) Irradiated for G002000100020 3 h (60 MeV, 70 MeV) G002000100021 4 h (50 MeV, 2.5 GeV) G002000100022 DETECTOR (HPGE) To count gammas of reaction products G002000100023 1.80 keV FWHM at 1332.5 keV peak of 60Co. G002000100024 Efficiency of 20% relative to NaI(Tl) detector. G002000100025 REL-REF (R,,R.B.Firestone+,B,FIRESTONE,,1999) G002000100026 Decay data updated on CD-ROM G002000100027 ERR-ANALYS (ERR-T) Total uncertainty G002000100028 (ERR-S) Statistical uncertainty G002000100029 (ERR-SYS) Total systematic uncertainty G002000100030 STATUS (TABLE) Table 1, 2 and 3 of J,JRN,283,683,2010 G002000100031 (APRVD) Approved by G.N.Kim (2010-03-19) G002000100032 HISTORY (20100318C) S.C.Yang G002000100033 (20110516A) On. REFERENCE: ISINN-17 added G002000100034 ENDBIB 32 0 G002000100035 NOCOMMON 0 0 G002000100036 ENDSUBENT 35 0 G002000199999 SUBENT G0020002 20100318 G020G002000200001 BIB 2 3 G002000200002 REACTION (26-FE-0(G,X)25-MN-52-G/M,,SIG/RAT,,BRA) G002000200003 DECAY-DATA (25-MN-52-M,21.1MIN,DG,1434.07,0.9829) 2+ G002000200004 (25-MN-52-G,5.591D,DG,744.23,0.9064) 6+ G002000200005 ENDBIB 3 0 G002000200006 COMMON 1 3 G002000200007 ERR-S G002000200008 PER-CENT G002000200009 2.0 G002000200010 ENDCOMMON 3 0 G002000200011 DATA 4 4 G002000200012 EN-MAX DATA ERR-SYS ERR-T G002000200013 MEV NO-DIM PER-CENT PER-CENT G002000200014 50. 0.27 10.8 11.2 G002000200015 60. 0.33 11.8 12.1 G002000200016 70. 0.34 11.7 12.0 G002000200017 2500. 1.25 11.9 12.2 G002000200018 ENDDATA 6 0 G002000200019 ENDSUBENT 18 0 G002000299999 ENDENTRY 2 0 G002099999999