ENTRY 21052 20200930 22912105200000001 SUBENT 21052001 20200930 22912105200100001 BIB 11 24 2105200100002 TITLE The total average cross section for the reactions 2105200100003 Ni-58(n,Np)Co-57, Ni-58(n,pn)Co-57 and Ni-58(n,d)Co-572105200100004 in a fission type reactor spectrum 2105200100005 AUTHOR (A.Bruggeman,W.Maenhaut,J.Hoste) 2105200100006 REFERENCE (J,RRL,18,87,1974) 2105200100007 INSTITUTE (2BLGGHT,2BLGMOL) 2105200100008 FACILITY (REAC,2BLGGHT) 2105200100009 (REAC,2BLGMOL) 2105200100010 SAMPLE Analytical grade nickel foils, 12.7 mm in diameter 2105200100011 and 0.5 mm thick, for the Gent irradiations and 2105200100012 nickel wires of 10 mg for the Mol irradiations. 2105200100013 Sodium free aluminum wires as monitors. 2105200100014 METHOD (ACTIV) 2105200100015 DETECTOR (GELI) One calibrated Ge(Li) detector for the monitor 2105200100016 reactions and one Ge(Li) detector, 78 cm3 volume and 2105200100017 14.2% efficiency, for the Co-57 activity. 2105200100018 MONITOR ((MONIT1)13-AL-27(N,A)11-NA-24,,SIG,,FIS) 2105200100019 ((MONIT2)28-NI-58(N,P)27-CO-58-G,,SIG,,FIS) 2105200100020 CORRECTION For gamma ray attenuation in the sample and for 2105200100021 contribution to the cross section from the 2105200100022 Ni-58(n,2n)Ni-57(B+)Co-57 reaction. 2105200100023 HISTORY (19790824C) CN. 2105200100024 (20200930A) SD: Updated to new date formats,lower case.2105200100025 Corrections in all Subents. 2105200100026 ENDBIB 24 0 2105200100027 COMMON 2 3 2105200100028 MONIT1 MONIT2 2105200100029 MB MB 2105200100030 0.64 104. 2105200100031 ENDCOMMON 3 0 2105200100032 ENDSUBENT 31 0 2105200199999 SUBENT 21052002 20200930 22912105200200001 BIB 7 10 2105200200002 REACTION (28-NI-58(N,X)27-CO-57,,SIG,,FIS) 2105200200003 INC-SPECT The U-235 thermal fission neutron spectrum. 2105200200004 DECAY-DATA (27-CO-57,271.D,DG,122.1,0.85) 2105200200005 MISC-COL (MISC) The quoted error is the statistical error 2105200200006 on the mean at a 95% confidence level. 2105200200007 ERR-ANALYS (ERR-S) Statistical error (derived from the value 2105200200008 given in MISC col.) 2105200200009 STATUS (TABLE) Tbl. 3 from Radioch.Radioanal.Lett.,18(1974)87 2105200200010 HISTORY (20200930A) SD: SF3=N+P and D -> X in REACTION code. 2105200200011 STATUS updated. EN-DUMMY=1.5 MeV -> KT-DUMMY=1.32 MeV 2105200200012 ENDBIB 10 0 2105200200013 COMMON 1 3 2105200200014 KT-DUMMY 2105200200015 MEV 2105200200016 1.32 2105200200017 ENDCOMMON 3 0 2105200200018 DATA 3 1 2105200200019 DATA ERR-S MISC 2105200200020 MB MB MB 2105200200021 0.216 0.0025 0.005 2105200200022 ENDDATA 3 0 2105200200023 ENDSUBENT 22 0 2105200299999 ENDENTRY 2 0 2105299999999