ENTRY G3107 20120327 G025G310700000001 SUBENT G3107001 20120327 G025G310700100001 BIB 12 41 G310700100002 TITLE Measurement of isomeric-yield ratios of 109m,gPd and G310700100003 115m,gCd with 50-, 60-, and 70-MeV bremsstrahlung G310700100004 AUTHOR (Md.S.Rahman, M.W.Lee, K.S.Kim, G.N.Kim, E.N.Kim, G310700100005 M.H.Cho, V.Shvetshov, D.K.Pham, V.D.Nguyen) G310700100006 INSTITUTE (3KORKNU,3KORPUE,3VN IPH) G310700100007 REFERENCE (J,NIM/B,276,44,2012) G310700100008 FACILITY (LINAC,3KORPUE) Pohang Accelerator Laboratory (PAL) G310700100009 INC-SOURCE (BRST) Pulsed electron beam on thin tungsten target G310700100010 (size 100 x 100 mm, thickness 0.1 mm) G310700100011 SAMPLE natPd: G310700100012 50 MeV: purity 99.97%, diameter 13.48+/-0.07 mm, G310700100013 thickness 0.05+/-0.0025 mm G310700100014 60 MeV: purity 99.97%, diameter 14.79+/-0.07 mm, G310700100015 thickness 0.05+/-0.0025 mm G310700100016 70 MeV: purity 99.97%, diameter 13.22+/-0.05 mm, G310700100017 thickness 0.05+/-0.0025 mm G310700100018 natCd: G310700100019 50 MeV: purity 99.99%, diameter 22.91+/-0.08 mm, G310700100020 thickness 0.05+/-0.0025 mm G310700100021 60 MeV: purity 99.99%, diameter 15.78+/-0.05 mm, G310700100022 thickness 0.05+/-0.0025 mm G310700100023 70 MeV: purity 99.99%, diameter 24.10+/-0.07 mm, G310700100024 thickness 0.05+/-0.0025 mm G310700100025 METHOD (ACTIV,GSPEC) natPd: G310700100026 Irradiated for G310700100027 1.11 h with 21 +/- 2 mA (50 MeV) G310700100028 2.66 h with 30 +/- 3 mA (60 MeV) G310700100029 1.00 h with 36 +/- 3 mA (70 MeV) G310700100030 natCd: G310700100031 Irradiated for G310700100032 3.94 h with 21 +/- 2 mA (50 MeV) G310700100033 3.62 h with 30 +/- 3 mA (60 MeV) G310700100034 1.72 h with 36 +/- 3 mA (70 MeV) G310700100035 DETECTOR (HPGE) To count gammas of reaction products G310700100036 1.8 keV FWHM at 1332.5 keV peak of 60Co. G310700100037 Efficiency of 20% relative to NaI(Tl) detector. G310700100038 REL-REF (R,,R.B.Firestone+,B,FIRESTONE,,1998) G310700100039 Decay data updated on CD-ROM G310700100040 STATUS (TABLE) Table 3 of J,NIM/B,276,44,2012 G310700100041 (APRVD) Approved by G.N.Kim (2012-03-27) G310700100042 HISTORY (20120327C) S.C.Yang G310700100043 ENDBIB 41 0 G310700100044 NOCOMMON 0 0 G310700100045 ENDSUBENT 44 0 G310700199999 SUBENT G3107002 20120327 G025G310700200001 BIB 4 16 G310700200002 REACTION (46-PD-110(G,N)46-PD-109-M/G,,SIG/RAT,,BRA) G310700200003 DECAY-DATA (46-PD-109-G,13.70HR,DG,88.04,0.036) 5/2+ G310700200004 (46-PD-109-M,4.696MIN,DG,188.99,0.559) 11/2+ G310700200005 SAMPLE (46-PD-110,NAT=0.1172) G310700200006 ERR-ANALYS (ERR-T) Total uncertainty (7.5%) G310700200007 (ERR-S) Statistical uncertainty (4.8%) G310700200008 - measurement statistical error (2-11%) G310700200009 - detection efficiency (3%) G310700200010 - half-life (1.8%) G310700200011 (ERR-SYS) Systematic uncertainty (5.8) G310700200012 - sample to detector position (1-2%) G310700200013 - photopeak selection (3-4%) G310700200014 - electron beam energy (~1%) G310700200015 - coincidence summing (0.0%) G310700200016 - gamma-ray self absorption (1-2%) G310700200017 - irradiation and waiting time (2-3%) G310700200018 ENDBIB 16 0 G310700200019 COMMON 2 3 G310700200020 ERR-S ERR-SYS G310700200021 PER-CENT PER-CENT G310700200022 4.8 5.8 G310700200023 ENDCOMMON 3 0 G310700200024 DATA 3 1 G310700200025 EN-MAX DATA ERR-T G310700200026 MEV NO-DIM NO-DIM G310700200027 50. 0.1061 0.0080 G310700200028 ENDDATA 3 0 G310700200029 ENDSUBENT 28 0 G310700299999 SUBENT G3107003 20120327 G025G310700300001 BIB 4 16 G310700300002 REACTION (46-PD-110(G,N)46-PD-109-M/G,,SIG/RAT,,BRA) G310700300003 DECAY-DATA (46-PD-109-G,13.70HR,DG,88.04,0.036) 5/2+ G310700300004 (46-PD-109-M,4.696MIN,DG,188.99,0.559) 11/2+ G310700300005 SAMPLE (46-PD-110,NAT=0.1172) G310700300006 ERR-ANALYS (ERR-T) Total uncertainty (7.3%) G310700300007 (ERR-S) Statistical uncertainty (4.4%) G310700300008 - measurement statistical error (1-11%) G310700300009 - detection efficiency (4%) G310700300010 - half-life (1.8%) G310700300011 (ERR-SYS) Systematic uncertainty (5.8) G310700300012 - sample to detector position (1-2%) G310700300013 - photopeak selection (3-4%) G310700300014 - electron beam energy (~1%) G310700300015 - coincidence summing (0.0%) G310700300016 - gamma-ray self absorption (1-2%) G310700300017 - irradiation and waiting time (2-3%) G310700300018 ENDBIB 16 0 G310700300019 COMMON 2 3 G310700300020 ERR-S ERR-SYS G310700300021 PER-CENT PER-CENT G310700300022 4.4 5.8 G310700300023 ENDCOMMON 3 0 G310700300024 DATA 3 1 G310700300025 EN-MAX DATA ERR-T G310700300026 MEV NO-DIM NO-DIM G310700300027 60. 0.1160 0.0084 G310700300028 ENDDATA 3 0 G310700300029 ENDSUBENT 28 0 G310700399999 SUBENT G3107004 20120327 G025G310700400001 BIB 4 16 G310700400002 REACTION (46-PD-110(G,N)46-PD-109-M/G,,SIG/RAT,,BRA) G310700400003 DECAY-DATA (46-PD-109-G,13.70HR,DG,88.04,0.036) 5/2+ G310700400004 (46-PD-109-M,4.696MIN,DG,188.99,0.559) 11/2+ G310700400005 SAMPLE (46-PD-110,NAT=0.1172) G310700400006 ERR-ANALYS (ERR-T) Total uncertainty (6.9%) G310700400007 (ERR-S) Statistical uncertainty (3.6%) G310700400008 - measurement statistical error (2-6%) G310700400009 - detection efficiency (3%) G310700400010 - half-life (1.8%) G310700400011 (ERR-SYS) Systematic uncertainty (5.8) G310700400012 - sample to detector position (1-2%) G310700400013 - photopeak selection (3-4%) G310700400014 - electron beam energy (~1%) G310700400015 - coincidence summing (0.0%) G310700400016 - gamma-ray self absorption (1-2%) G310700400017 - irradiation and waiting time (2-3%) G310700400018 ENDBIB 16 0 G310700400019 COMMON 2 3 G310700400020 ERR-S ERR-SYS G310700400021 PER-CENT PER-CENT G310700400022 3.6 5.8 G310700400023 ENDCOMMON 3 0 G310700400024 DATA 3 1 G310700400025 EN-MAX DATA ERR-T G310700400026 MEV NO-DIM NO-DIM G310700400027 70. 0.1191 0.0082 G310700400028 ENDDATA 3 0 G310700400029 ENDSUBENT 28 0 G310700499999 SUBENT G3107005 20120327 G025G310700500001 BIB 4 16 G310700500002 REACTION (48-CD-116(G,N)48-CD-115-M/G,,SIG/RAT,,BRA) G310700500003 DECAY-DATA (48-CD-115-G,53.46HR,DG,527.90,0.2745) 1/2+ G310700500004 (48-CD-115-M,44.6D,DG,933.80,0.02) 11/2- G310700500005 SAMPLE (48-CD-116,NAT=0.0749) G310700500006 ERR-ANALYS (ERR-T) Total uncertainty (10.6%) G310700500007 (ERR-S) Statistical uncertainty (7.4%) G310700500008 - measurement statistical error (1-18%) G310700500009 - detection efficiency (4%) G310700500010 - half-life (1.8%) G310700500011 (ERR-SYS) Systematic uncertainty (7.6) G310700500012 - sample to detector position (1-2%) G310700500013 - photopeak selection (5-6%) G310700500014 - electron beam energy (~1%) G310700500015 - coincidence summing (3-4%) G310700500016 - gamma-ray self absorption (~1%) G310700500017 - irradiation and waiting time (0.0%) G310700500018 ENDBIB 16 0 G310700500019 COMMON 2 3 G310700500020 ERR-S ERR-SYS G310700500021 PER-CENT PER-CENT G310700500022 7.4 7.6 G310700500023 ENDCOMMON 3 0 G310700500024 DATA 3 1 G310700500025 EN-MAX DATA ERR-T G310700500026 MEV NO-DIM NO-DIM G310700500027 50. 0.186 0.020 G310700500028 ENDDATA 3 0 G310700500029 ENDSUBENT 28 0 G310700599999 SUBENT G3107006 20120327 G025G310700600001 BIB 4 16 G310700600002 REACTION (48-CD-116(G,N)48-CD-115-M/G,,SIG/RAT,,BRA) G310700600003 DECAY-DATA (48-CD-115-G,53.46HR,DG,527.90,0.2745) 1/2+ G310700600004 (48-CD-115-M,44.6D,DG,933.80,0.02) 11/2- G310700600005 SAMPLE (48-CD-116,NAT=0.0749) G310700600006 ERR-ANALYS (ERR-T) Total uncertainty (10.2%) G310700600007 (ERR-S) Statistical uncertainty (6.7%) G310700600008 - measurement statistical error (1-11%) G310700600009 - detection efficiency (3%) G310700600010 - half-life (1.8%) G310700600011 (ERR-SYS) Systematic uncertainty (7.6) G310700600012 - sample to detector position (1-2%) G310700600013 - photopeak selection (5-6%) G310700600014 - electron beam energy (~1%) G310700600015 - coincidence summing (3-4%) G310700600016 - gamma-ray self absorption (~1%) G310700600017 - irradiation and waiting time (0.0%) G310700600018 ENDBIB 16 0 G310700600019 COMMON 2 3 G310700600020 ERR-S ERR-SYS G310700600021 PER-CENT PER-CENT G310700600022 6.7 7.6 G310700600023 ENDCOMMON 3 0 G310700600024 DATA 3 1 G310700600025 EN-MAX DATA ERR-T G310700600026 MEV NO-DIM NO-DIM G310700600027 60. 0.202 0.020 G310700600028 ENDDATA 3 0 G310700600029 ENDSUBENT 28 0 G310700699999 SUBENT G3107007 20120327 G025G310700700001 BIB 4 16 G310700700002 REACTION (48-CD-116(G,N)48-CD-115-M/G,,SIG/RAT,,BRA) G310700700003 DECAY-DATA (48-CD-115-G,53.46HR,DG,527.90,0.2745) 1/2+ G310700700004 (48-CD-115-M,44.6D,DG,933.80,0.02) 11/2- G310700700005 SAMPLE (48-CD-116,NAT=0.0749) G310700700006 ERR-ANALYS (ERR-T) Total uncertainty (9.1%) G310700700007 (ERR-S) Statistical uncertainty (5.0%) G310700700008 - measurement statistical error (1-10%) G310700700009 - detection efficiency (4%) G310700700010 - half-life (1.8%) G310700700011 (ERR-SYS) Systematic uncertainty (7.6) G310700700012 - sample to detector position (1-2%) G310700700013 - photopeak selection (5-6%) G310700700014 - electron beam energy (~1%) G310700700015 - coincidence summing (3-4%) G310700700016 - gamma-ray self absorption (~1%) G310700700017 - irradiation and waiting time (0.0%) G310700700018 ENDBIB 16 0 G310700700019 COMMON 2 3 G310700700020 ERR-S ERR-SYS G310700700021 PER-CENT PER-CENT G310700700022 5.0 7.6 G310700700023 ENDCOMMON 3 0 G310700700024 DATA 3 1 G310700700025 EN-MAX DATA ERR-T G310700700026 MEV NO-DIM NO-DIM G310700700027 70. 0.209 0.019 G310700700028 ENDDATA 3 0 G310700700029 ENDSUBENT 28 0 G310700799999 ENDENTRY 7 0 G310799999999