ENTRY G3130 20180705 G042G313000000001 SUBENT G3130001 20180705 G042G313000100001 BIB 12 29 G313000100002 TITLE Measurement of isomeric yield ratios of 197m,gPt and G313000100003 190m2,g+m1Ir from the 198Pt(g,n) and natPt(g,xn1p) G313000100004 reactions induced by 55-, 60-, and 65-MeV G313000100005 bremsstrahlung G313000100006 AUTHOR (Y.U.Kye, S.G.Shin, M.H.Cho, K.S.Kim, W.Namkung, G313000100007 G.N.Kim, K.Kim, Y.R.Kang, M.W.Lee, S.C.Yang, G313000100008 V.D.Nguyen, D.K.Pham, T.T.Kim, H.Naik) G313000100009 INSTITUTE (3KORPUE,3KORKNU,3KORDRM,3KORKAE,3VN IPH,3INDTRM) G313000100010 REFERENCE (J,NIM/B,351,35,2015) G313000100011 FACILITY (LINAC,3KORPUE) Pohang Accelerator Laboratory (PAL) G313000100012 INC-SOURCE (BRST) Pulsed electron beam on 0.1 mm thick tungsten G313000100013 target G313000100014 SAMPLE High purity (99.99%) natural platinum foil G313000100015 (size: 12.5 mm x 12.5 mm, thickness: 0.1 mm, G313000100016 weight: 310 mg, 315 mg, 355 mg) G313000100017 METHOD (ACTIV) Irradiated for 1.5 hours, repetition rate of G313000100018 15 Hz, pulse width of 1.6 micro-sec, peak current of G313000100019 60 mA G313000100020 (GSPEC) G313000100021 DETECTOR (HPGE) Energy resolution of 1.8 keV FWHM at 1332.5 keV G313000100022 peak of 60Co and detection efficiency of 20% at G313000100023 1332.5 keV relative to 7.62 cm in diameter and G313000100024 7.62 cm in length NaI(Tl) detector G313000100025 ERR-ANALYS (ERR-1) irradiation time (~0.1%) G313000100026 (ERR-2) half-life and gamma-ray abundances (~2%) G313000100027 (ERR-3) detection efficiency (~3%) G313000100028 STATUS (TABLE) Table 2 of Nucl.Instrum.Meth.B,351,35,2015 G313000100029 (APRVD) Approved by G.N.Kim (2018-07-07) G313000100030 HISTORY (20180705C) S.C.Yang G313000100031 ENDBIB 29 0 G313000100032 COMMON 3 3 G313000100033 ERR-1 ERR-2 ERR-3 G313000100034 PER-CENT PER-CENT PER-CENT G313000100035 0.1 2. 3. G313000100036 ENDCOMMON 3 0 G313000100037 ENDSUBENT 36 0 G313000199999 SUBENT G3130002 20180705 G042G313000200001 BIB 4 8 G313000200002 REACTION (78-PT-0(G,X)78-PT-197-M/G,,SIG/RAT,,BRA) G313000200003 DECAY-DATA (78-PT-197-M,95.41MIN,DG,346.5,0.111) 13/2+ G313000200004 (78-PT-197-G,19.8915HR,DG,191.437,0.037) 1/2- G313000200005 ANALYSIS Contribution from the 190.52 keV gamma-ray activity of G313000200006 the 190gIr to 191.437 keV photo-peak for 197gPt was G313000200007 separated by using the fundamental relationship. G313000200008 ERR-ANALYS (ERR-T) Total uncertainty (6.3-7.3%) G313000200009 (ERR-S,5.2,6.4) Statistical uncertainty (5.2-6.4%) G313000200010 ENDBIB 8 0 G313000200011 NOCOMMON 0 0 G313000200012 DATA 3 3 G313000200013 EN-MAX DATA ERR-T G313000200014 MEV NO-DIM NO-DIM G313000200015 55. 0.166 0.012 G313000200016 60. 0.174 0.011 G313000200017 65. 0.175 0.011 G313000200018 ENDDATA 5 0 G313000200019 ENDSUBENT 18 0 G313000299999 SUBENT G3130003 20180705 G042G313000300001 BIB 5 10 G313000300002 REACTION (78-PT-0(G,X)77-IR-190-M2/G+M1,,SIG/RAT,,BRA) G313000300003 DECAY-DATA (77-IR-190-M2,3.087HR,DG,502.5,0.8938) 11- G313000300004 (77-IR-190-G,11.78D,DG,518.55,0.340) 4- G313000300005 ANALYSIS Contribution from the 502.55 keV gamma-ray activity of G313000300006 the 190gIr to 502.5 keV photo-peak for 190gIr was G313000300007 separated by using the fundamental relationship. G313000300008 COMMENT By Y.U.Kye (2018-07-06): The 518.55 keV gamma G313000300009 intensity of 190gIr in Table 1 should read 34%. G313000300010 ERR-ANALYS (ERR-T) Total uncertainty (6.9-8.4%) G313000300011 (ERR-S,5.9,7.6) Statistical uncertainty (5.9-7.6%) G313000300012 ENDBIB 10 0 G313000300013 NOCOMMON 0 0 G313000300014 DATA 3 3 G313000300015 EN-MAX DATA ERR-T G313000300016 MEV NO-DIM NO-DIM G313000300017 55. 0.072 0.006 G313000300018 60. 0.084 0.006 G313000300019 65. 0.087 0.006 G313000300020 ENDDATA 5 0 G313000300021 ENDSUBENT 20 0 G313000399999 ENDENTRY 3 0 G313099999999