ENTRY 10092 19991013 00001009200000001 SUBENT 10092001 19991013 00001009200100001 BIB 14 29 1009200100002 INSTITUTE (1USAGA) 1009200100003 REFERENCE (J,NSE,39,409,197003) 1009200100004 (R,GA-9275,34,196903) 1009200100005 AUTHOR (D.G.COSTELLO,S.J.FRIESENHAHN,W.M.LOPEZ) 1009200100006 TITLE 3He(n,p)T Cross Section from 0.3 to 1.16 MeV 1009200100007 FACILITY (LINAC) Pulsed linear accelerator 1009200100008 INC-SPECT First two energy intervals arbitrarily chosen. Above 1009200100009 0.5 MeV, intervals chosen to be consistent with 1009200100010 instrumental resolution which is limited mainly by 1009200100011 timing uncertainty (2.5 microsec) of counters. 1009200100012 SAMPLE 3He gas counter filling. Better than 99.9% isotopic 1009200100013 purity. 1009200100014 METHOD (TOF) Time-of-flight, with 220-meter flight path. 1009200100015 DETECTOR (PROPC) Four 1-in diameter by 6-in long (active length)1009200100016 3He-filled proportional counters filled to 10 atmos. 1009200100017 pressure. 1009200100018 MONITOR (2-HE-3(N,TOT),,SIG) Total counts in spectra 1009200100019 normalized to total 3He cross section, which is known 1009200100020 to about 3% in energy range studied. 1009200100021 CORRECTION Corrected for wall effect. Background very low. 1009200100022 ERR-ANALYS (DATA-ERR) Quadrature sum of statistical uncertainties,1009200100023 extrapolation uncertainties (assuming 20% 1009200100024 uncertainties in calculations), and uncertainties in 1009200100025 total cross section. 1009200100026 STATUS (APRVD) Approved by author 1009200100027 Data taken from Table I in reference. 1009200100028 HISTORY (19701209C) 1009200100029 (19811216A) CONVERTED TO REACTION FORMALISM 1009200100030 (19991013A) Converted to new data formalism. 1009200100031 ENDBIB 29 0 1009200100032 NOCOMMON 0 0 1009200100033 ENDSUBENT 32 0 1009200199999 SUBENT 10092002 19811216 00001009200200001 BIB 1 1 1009200200002 REACTION (2-HE-3(N,P)1-H-3,,SIG,,AV) 1009200200003 ENDBIB 1 0 1009200200004 NOCOMMON 0 0 1009200200005 DATA 4 5 1009200200006 EN-MIN EN-MAX DATA DATA-ERR 1009200200007 MEV MEV B B 1009200200008 0.300 0.400 0.90 0.07 1009200200009 0.400 0.500 0.91 0.05 1009200200010 0.503 0.642 0.88 0.04 1009200200011 0.642 0.840 0.90 0.05 1009200200012 0.840 1.16 0.92 0.05 1009200200013 ENDDATA 7 0 1009200200014 ENDSUBENT 13 0 1009200299999 ENDENTRY 2 0 1009299999999