ENTRY G3108 20120626 G025G310800000001 SUBENT G3108001 20120626 G025G310800100001 BIB 12 29 G310800100002 TITLE Isomeric yield ratios for the natSb(g,xn)120m,g, G310800100003 122m,gSb reactions measured at 40-, 45-, 50-, 55-, G310800100004 and 60-MeV bremsstrahlung energies G310800100005 AUTHOR (V.D.Nguyen, D.K.Pham, T.T.Kim, G.N.Kim, M.W.Lee, G310800100006 K.S.Kim, S.C.Yang, E.N.Kim, M.H.Cho, W.Namkung) G310800100007 INSTITUTE (3VN IPH,3KORKNU,3KORKAE,3KORPUE) G310800100008 REFERENCE (J,NIM/B,283,40,2012) G310800100009 FACILITY (LINAC,3KORPUE) Pohang Accelerator Laboratory (PAL) G310800100010 INC-SOURCE (BRST) Pulsed electron beam on thin tungsten target G310800100011 (Size 100 x 100 mm, thickness 0.1 mm) G310800100012 SAMPLE High-purity natural antimony in powder form: G310800100013 40 MeV: diameter 12 mm, thickness 1.78 mm, G310800100014 weight 0.1350 g, purity 99.999% G310800100015 45 MeV: diameter 12 mm, thickness 1.67 mm, G310800100016 weight 0.1261 g, purity 99.999% G310800100017 50 MeV: diameter 12 mm, thickness 1.90 mm, G310800100018 weight 0.1440 g, purity 99.999% G310800100019 55 MeV: diameter 12 mm, thickness 1.77 mm, G310800100020 weight 0.1340 g, purity 99.999% G310800100021 60 MeV: diameter 12 mm, thickness 1.82 mm, G310800100022 weight 0.1378 g, purity 99.999% G310800100023 METHOD (ACTIV,GSPEC) Irradiated for 20 min G310800100024 DETECTOR (HPGE) Energy resolution of 1.75 keV and a relative G310800100025 efficiency of 10% at the 1332.5 keV peak of 60Co. G310800100026 REL-REF (R,,R.B.Firestone+,B,FIRESTONE,,1998) G310800100027 Decay data updated on CD-ROM G310800100028 STATUS (TABLE) Table 3 and 4 of J,NIM/B,283,40,2012 G310800100029 (APRVD) Approved by G.N.Kim (2012-06-28) G310800100030 HISTORY (20120626C) S.C.Yang G310800100031 ENDBIB 29 0 G310800100032 NOCOMMON 0 0 G310800100033 ENDSUBENT 32 0 G310800199999 SUBENT G3108002 20120626 G025G310800200001 BIB 4 15 G310800200002 REACTION (51-SB-0(G,X)51-SB-120-M/G,,SIG/RAT,,BRA) G310800200003 DECAY-DATA (51-SB-120-M,5.76D,DG,1171.3,1.) 8- G310800200004 (51-SB-120-G,15.89MIN,DG,1171.3,0.017) 1+ G310800200005 ANALYSIS The activity measurement for the ground-state of G310800200006 120gSb was started 2 min after the end of the G310800200007 irradiation, and the measurement for the isomeric- G310800200008 state 120mS was started after approximately 3 h. G310800200009 ERR-ANALYS (ERR-T) Total uncertainty (4.9-6.6%) G310800200010 (ERR-S,1.5,3.0) Statistical uncertainty (1.5-3.0%) G310800200011 (ERR-1) half-life (0.4%) G310800200012 (ERR-2,1.0,2.0) gamma intensity (1.0-2.0%) G310800200013 (ERR-3,2.0,3.0) coincidence summing effect (2.0-3.0%) G310800200014 (ERR-4,2.0,3.0) net peak area fitting (2.0-3.0%) G310800200015 (ERR-5) gamma ray self-absorption (0.5%) G310800200016 (ERR-6) others (3.5%) G310800200017 ENDBIB 15 0 G310800200018 COMMON 3 3 G310800200019 ERR-1 ERR-5 ERR-6 G310800200020 PER-CENT PER-CENT PER-CENT G310800200021 0.4 0.5 3.5 G310800200022 ENDCOMMON 3 0 G310800200023 DATA 3 5 G310800200024 EN-MAX DATA ERR-T G310800200025 MEV NO-DIM NO-DIM G310800200026 40. 0.045 0.003 G310800200027 45. 0.046 0.003 G310800200028 50. 0.048 0.003 G310800200029 55. 0.050 0.003 G310800200030 60. 0.049 0.003 G310800200031 ENDDATA 7 0 G310800200032 ENDSUBENT 31 0 G310800299999 SUBENT G3108003 20120626 G025G310800300001 BIB 3 12 G310800300002 REACTION (51-SB-123(G,N)51-SB-122-M/G,,SIG/RAT,,BRA) G310800300003 DECAY-DATA (51-SB-122-M,4.191MIN,DG,61.41,0.55) 8- G310800300004 (51-SB-122-G,2.7238D,DG,564.12,0.71) 2- G310800300005 ERR-ANALYS (ERR-T) Total uncertainty (4.8-6.8%) G310800300006 (ERR-S,1.5,3.0) Statistical uncertainty (1.0-2.0%) G310800300007 (ERR-1,2.0,3.0) detection efficiency (2.0-3.0%) G310800300008 (ERR-2) half-life (0.07%) G310800300009 (ERR-3,3.0,4.0) gamma intensity (3.0-4.0%) G310800300010 (ERR-4,2.0,3.0) coincidence summing effect (2.0-3.0%) G310800300011 (ERR-5,1.0,2.0) net peak area fitting (1.0-2.0%) G310800300012 (ERR-6,0.5,1.0) gamma ray self-absorption (0.5-1.0%) G310800300013 (ERR-7) others (2.0%) G310800300014 ENDBIB 12 0 G310800300015 COMMON 2 3 G310800300016 ERR-2 ERR-7 G310800300017 PER-CENT PER-CENT G310800300018 0.07 2.0 G310800300019 ENDCOMMON 3 0 G310800300020 DATA 3 5 G310800300021 EN-MAX DATA ERR-T G310800300022 MEV NO-DIM NO-DIM G310800300023 40. 0.341 0.022 G310800300024 45. 0.362 0.020 G310800300025 50. 0.374 0.021 G310800300026 55. 0.371 0.021 G310800300027 60. 0.358 0.022 G310800300028 ENDDATA 7 0 G310800300029 ENDSUBENT 28 0 G310800399999 ENDENTRY 3 0 G310899999999