ENTRY G0513 20190504 G043G051300000001 SUBENT G0513001 20190504 G043G051300100001 BIB 13 35 G051300100002 TITLE Measurement and uncertainty propagation of the G051300100003 (gamma,n) reaction cross-section of 58Ni and 59Co at G051300100004 15 MeV bremsstrahlung G051300100005 AUTHOR (R.Ghosh, B.Lawriniang, S.Badwar, S.S.Yerraguntla, G051300100006 H.Naik, B.J.Patil, Y.Naik, S.V.Suryanarayana, B.Jyrwa, G051300100007 S.Ganesan) G051300100008 INSTITUTE (3INDNEH,3INDMNP,3INDTRM) G051300100009 (3INDIND) Abasaheb Garware College, Pune G051300100010 REFERENCE (J,RCA,106,345,2018) G051300100011 FACILITY (LINAC,3INDIND) Society for Applied Microwave G051300100012 Electronics Engineering & Research (SAMEER) G051300100013 DETECTOR (HPGE) A 105 cm3 high purity germanium detector (HPGe) G051300100014 coupled to a PC-based 4K multi-channel analyzer, G051300100015 having 20% efficiency relative to a 3 inch diameter X G051300100016 3 inch length NaI(Tl) detector. G051300100017 The detector resolution was 1.8 keV (FWHM) at 1332.5 G051300100018 keV. G051300100019 METHOD (ACTIV) The target assembly was irradiated for 5 min. G051300100020 The irradiated targets were cooled for 1.97 hour and G051300100021 mounted on Perspex plates for counting. G051300100022 INC-SOURCE (BRST) 15 MeV electron on a water cooled circular G051300100023 tungsten metal foil (6 mm in diam., 4 mm thick). G051300100024 MONITOR (79-AU-197(G,N)79-AU-196,,SIG,,BRA) G051300100025 DECAY-DATA (79-AU-196-G,6.1669D,DG,355.73,0.87) G051300100026 MONIT-REF (,A.I.Blokhin+,R,IAEA-TECDOC-1178,2000) G051300100027 ERR-ANALYS (ERR-T) Total uncertainty G051300100028 (ERR-1) Net peak area measured Co or Ni (2.38%, 4.466%)G051300100029 (ERR-2) Net peak area measured Au (1.164%) G051300100030 (ERR-4) Branching intensity of gamma-ray transition of G051300100031 Co or Ni (0.010%, 2.938%) G051300100032 (ERR-5) Branching intensity of gamma-ray transition of G051300100033 Au (3.448%) G051300100034 (ERR-6) Time factor Co or Ni (0.833%, 0.151%) G051300100035 (ERR-7) Time factor Au (0.010%) G051300100036 HISTORY (20190504C) Gulshan premi and VT G051300100037 ENDBIB 35 0 G051300100038 COMMON 3 3 G051300100039 ERR-2 ERR-5 ERR-7 G051300100040 PER-CENT PER-CENT PER-CENT G051300100041 1.164 3.448 0.010 G051300100042 ENDCOMMON 3 0 G051300100043 ENDSUBENT 42 0 G051300199999 SUBENT G0513002 20190504 G043G051300200001 BIB 4 9 G051300200002 REACTION (27-CO-59(G,N)27-CO-58,,SIG,,BRA) G051300200003 DECAY-DATA (27-CO-58-G,70.86D,DG,810.7593,0.99450) G051300200004 SAMPLE A circular 59Co foil (99.99% purity), with a diameter G051300200005 of 0.55 cm, weighing 0.2282 g wrapped with 0.025 mm G051300200006 thick pure aluminum. G051300200007 The 197Au foil with purity 99.99% of size 0.4 X 0.4 cm2G051300200008 weighing 0.0490 g was used to normalize the cross- G051300200009 section of the target. G051300200010 STATUS (TABLE) Table 8. of Radiochim. Acta, 106 (2018) 345 G051300200011 ENDBIB 9 0 G051300200012 COMMON 3 3 G051300200013 ERR-1 ERR-4 ERR-6 G051300200014 PER-CENT PER-CENT PER-CENT G051300200015 2.38 0.010 0.833 G051300200016 ENDCOMMON 3 0 G051300200017 DATA 3 1 G051300200018 EN-MAX DATA ERR-T G051300200019 MEV MB MB G051300200020 15. 3.170 0.142 G051300200021 ENDDATA 3 0 G051300200022 ENDSUBENT 21 0 G051300299999 SUBENT G0513003 20190504 G043G051300300001 BIB 5 9 G051300300002 REACTION (28-NI-58(G,N)28-NI-57,,SIG,,BRA) G051300300003 DECAY-DATA (28-NI-57,35.60HR,DG,1377.63,0.817) G051300300004 SAMPLE A natural Ni foil of size 0.4 X 0.4 cm2 weighing G051300300005 0.0134 g wrapped with 0.025 mm thick pure aluminum. G051300300006 The 197Au foil with purity 99.99% of size 0.4 X 0.4 cm2G051300300007 weighing 0.0490 g was used to normalize the cross- G051300300008 section of the target. G051300300009 ERR-ANALYS (ERR-3) Isotopic abundance of Ni (0.028%) G051300300010 STATUS (TABLE) Table 8. of Radiochim. Acta, 106 (2018) 345 G051300300011 ENDBIB 9 0 G051300300012 COMMON 4 3 G051300300013 ERR-1 ERR-3 ERR-4 ERR-6 G051300300014 PER-CENT PER-CENT PER-CENT PER-CENT G051300300015 4.466 0.028 2.938 0.151 G051300300016 ENDCOMMON 3 0 G051300300017 DATA 3 1 G051300300018 EN-MAX DATA ERR-T G051300300019 MEV MB MB G051300300020 15. 11.519 0.751 G051300300021 ENDDATA 3 0 G051300300022 ENDSUBENT 21 0 G051300399999 ENDENTRY 3 0 G051399999999