ENTRY 31415 20100921 31463141500000001 SUBENT 31415001 20100921 31463141500100001 BIB 14 30 3141500100002 TITLE An interpretation of proton spectra from the 3141500100003 58Ni(n,p)58Co reaction at neutron energy 3141500100004 close to 20 MeV 3141500100005 AUTHOR (J.Rondio,B.Marianski,A.Korman,K.Czerski) 3141500100006 INSTITUTE (3POLIPJ) 3141500100007 REFERENCE (J,APP/B,18,1065,198711) Experimental details + data 3141500100008 in subent 003. 3141500100009 (J,APP/B,20,627,198907) New analysis, revised data. 3141500100010 FACILITY (VDG,3POLIPJ) 3141500100011 INC-SOURCE (D-T) Neutron energy spread, due to the deuteron 3141500100012 energy loss in the T-Ti target and the geometrical 3141500100013 conditions, was about 150 keV. 3141500100014 SAMPLE (28-NI-58,ENR=0.997) 3141500100015 A 20 mg/cm**2 thick Ni-58 target ( enriched to 99.7%) 3141500100016 deposited electrolytically on 1mm tantalum backing. 3141500100017 MONITOR (1-H-1(N,EL)1-H-1,,DA/DE) Protons were counted 3141500100018 recoiling at 10 degrees from a polyethylene target 3141500100019 in a CsI(Tl) scintillator. 3141500100020 MONIT-REF (,S.J.Bame Jr+,J,RSI,28,997,1957) 3141500100021 METHOD (EDE,COINC) 3141500100022 DETECTOR (TELES,PROPC,PROPC,SIBAR) Operation is based on the 3141500100023 triple coincidence of two proportional counters as 3141500100024 dE/dx-detectors and one tandem surface-barrier Si 3141500100025 detector as E-detector. 3141500100026 PART-DET (P) 3141500100027 ERR-ANALYS (DATA-ERR) No error analysis given. 3141500100028 HISTORY (19921208C) HW 3141500100029 (19930329U) HW.- Title corrected.- 3141500100030 (20100921A) SD:Updated to new date formats,lower case. 3141500100031 Cosmetic changes and corrections. 3141500100032 ENDBIB 30 0 3141500100033 COMMON 1 3 3141500100034 EN 3141500100035 MEV 3141500100036 17.3 3141500100037 ENDCOMMON 3 0 3141500100038 ENDSUBENT 37 0 3141500199999 SUBENT 31415002 20100921 31463141500200001 BIB 3 7 3141500200002 REACTION (28-NI-58(N,X)1-H-1,,SIG) 3141500200003 ANALYSIS (INTAD,INTED) For proton energies lower than 5 MeV 3141500200004 calculated values were used, the calculated spectrum 3141500200005 being normalized to the measured angle-integrated 3141500200006 spectrum at higher energies. 3141500200007 STATUS (TABLE) Data taken from Table I of J. Act. Phys. Pol, 3141500200008 vol. B20, no. 7, P. 627. 3141500200009 ENDBIB 7 0 3141500200010 NOCOMMON 0 0 3141500200011 DATA 2 1 3141500200012 DATA DATA-ERR 3141500200013 MB MB 3141500200014 1172. 175. 3141500200015 ENDDATA 3 0 3141500200016 ENDSUBENT 15 0 3141500299999 SUBENT 31415003 20100921 31463141500300001 BIB 3 10 3141500300002 REACTION (28-NI-58(N,P)27-CO-58,,SIG) 3141500300003 ANALYSIS (INTAD,INTED) The experimental (n,p) proton spectrum 3141500300004 was obtained in a fitting procedure of the sum of the 3141500300005 calculated (n,p) and (n,np) spectra to the angle- 3141500300006 integrated experimental spectrum at proton energies > 3141500300007 5 MeV. The (n,p) cross section was obtained by 3141500300008 integrating this (n,p) spectrum over the whole 3141500300009 energy range. 3141500300010 STATUS (TABLE) Data taken from the text of J. Act. Phys. Pol, 3141500300011 vol. B18, no. 11, P. 1065. 3141500300012 ENDBIB 10 0 3141500300013 NOCOMMON 0 0 3141500300014 DATA 2 1 3141500300015 DATA DATA-ERR 3141500300016 MB PER-CENT 3141500300017 724. 15. 3141500300018 ENDDATA 3 0 3141500300019 ENDSUBENT 18 0 3141500399999 ENDENTRY 3 0 3141599999999