ENTRY G3144 20250902 G314400000001 SUBENT G3144001 20250902 20260228 G314400100001 BIB 16 33 G314400100002 TITLE Flux-weighted average cross sections of medical G314400100003 isotopes in the 127I(g,xn) reactions with the G314400100004 bremsstrahlung end- point energies of 50 and 70 MeV G314400100005 AUTHOR (H.Naik,G.N.Kim,K.S.Kim,M.Zaman, T.H.Nguyen) G314400100006 INSTITUTE (3INDTRM,3KORKNU) G314400100007 REFERENCE (J,ARI,156,108842,2020) G314400100008 FACILITY (LINAC,3KORPUE) Pohang Accelerator Laboratory (PAL) G314400100009 INC-SOURCE Pulsed electron beam on thin tungsten target(size 10.0 G314400100010 x 10.0 cm, thickness 0.1 mm) G314400100011 SAMPLE iodine sample G314400100012 - purity: 99.999%, weight: 144.7 and 254.9 mg G314400100013 METHOD (ACTIV) Irradiated for 1 hour with the end-point G314400100014 bremsstrahlung energies of 50 and 70 MeV (beam currentG314400100015 of 25-35 mA, 3.75 Hz, beam width of 1.5 micro-sec) G314400100016 (GSPEC) Start after cooling for 10 to 16 min G314400100017 DETECTOR (HPGE) Energy resolution of 2.0 keV FWHM at 1332.5 G314400100018 keV peak of 60Co, and detection efficiency of 20% at G314400100019 1332.5 keV relative to a 7.6 cm diameter x 7.6 cm G314400100020 length NaI(Tl) detector G314400100021 MONITOR (13-AL-27(G,X)11-NA-24,,SIG,,BRA) G314400100022 - Al foil (thickness: 0.025 mm) G314400100023 DECAY-MON (11-NA-24,14.997HR,DG,1368.63,0.999936) G314400100024 MONIT-REF (,V.Di Napoli+,J,NCL,1,835,1971) G314400100025 REL-REF (R,,J.Blachot+,J,APH,6,3,1981) Decay data G314400100026 ERR-ANALYS (ERR-T) Total uncertainty (15.6-16.2%)G314400100027 (ERR-S,2.,5.) Statistical uncertainty (2-5%)G314400100028 (ERR-1) photon flux (~15%)G314400100029 (ERR-2) irradiation time (~0.5%)G314400100030 (ERR-3) detection efficiency calibration (~3%)G314400100031 (ERR-4) half-life and gamma-ray abundance (~2%)G314400100032 STATUS (TABLE,,H.Naik+,J,ARI,156,108842,2020) Table 3 G314400100033 (APRVD) Approved by G.N.Kim (2025-09-04) G314400100034 HISTORY (20250902C) S.C.Yang G314400100035 ENDBIB 33 0 G314400100036 COMMON 4 3 G314400100037 ERR-1 ERR-2 ERR-3 ERR-4 G314400100038 PER-CENT PER-CENT PER-CENT PER-CENT G314400100039 15. 0.5 3. 2. G314400100040 ENDCOMMON 3 0 G314400100041 ENDSUBENT 40 0 G314400199999 SUBENT G3144002 20250902 20260228 G314400200001 BIB 2 5 G314400200002 REACTION (53-I-127(G,N)53-I-126,,SIG,,BRA) G314400200003 DECAY-DATA (53-I-126,12.93D,DG,388.33,0.356, G314400200004 DG,491.24,0.0288, G314400200005 DG,666.33,0.329, G314400200006 DG,753.82,0.0415) G314400200007 ENDBIB 5 0 G314400200008 NOCOMMON 0 0 G314400200009 DATA 4 2 G314400200010 EN-MAX DATA ERR-T MONIT G314400200011 MEV MB MB MB G314400200012 50. 79.83 4.15 0.068 G314400200013 70. 75.30 3.86 0.158 G314400200014 ENDDATA 4 0 G314400200015 ENDSUBENT 14 0 G314400299999 SUBENT G3144003 20250902 20260228 G314400300001 BIB 2 2 G314400300002 REACTION (53-I-127(G,3N)53-I-124,,SIG,,BRA) G314400300003 DECAY-DATA (53-I-124,4.176D,DG,602.73,0.629) G314400300004 ENDBIB 2 0 G314400300005 NOCOMMON 0 0 G314400300006 DATA 4 2 G314400300007 EN-MAX DATA ERR-T MONIT G314400300008 MEV MB MB MB G314400300009 50. 6.96 0.49 0.068 G314400300010 70. 6.08 0.66 0.158 G314400300011 ENDDATA 4 0 G314400300012 ENDSUBENT 11 0 G314400399999 SUBENT G3144004 20250902 20260228 G314400400001 BIB 2 2 G314400400002 REACTION (53-I-127(G,4N)53-I-123,,SIG,,BRA) G314400400003 DECAY-DATA (53-I-123,13.2235HR,DG,158.97,0.833) G314400400004 ENDBIB 2 0 G314400400005 NOCOMMON 0 0 G314400400006 DATA 4 2 G314400400007 EN-MAX DATA ERR-T MONIT G314400400008 MEV MB MB MB G314400400009 50. 3.11 0.08 0.068 G314400400010 70. 2.61 0.15 0.158 G314400400011 ENDDATA 4 0 G314400400012 ENDSUBENT 11 0 G314400499999 ENDENTRY 4 0 G314499999999