ENTRY 12888 20160608 14181288800000001 SUBENT 12888001 20160608 14181288800100001 BIB 12 24 1288800100002 INSTITUTE (1USALRL) 1288800100003 REFERENCE (J,NSE,61,267,197610) 1288800100004 AUTHOR (F.S.Dietrich,L.F.Hansen,R.P.Koopman) 1288800100005 TITLE Cross section for the Be-9(n,t1)Li-7 reaction 1288800100006 between 13.3 and 15 MeV. 1288800100007 FACILITY (NGEN,1USALRL) ICT neutron generator 1288800100008 INC-SOURCE (D-T) ICT neutron generator 1288800100009 METHOD Detection of 478-keV gamma ray from the Li-7 first 1288800100010 excited state. 1288800100011 (TOF) 1288800100012 DETECTOR (GELI) Ge(Li) detector. Time-of-flight rejected the 1288800100013 14 MeV neutron background. 1288800100014 (SOLST) Flux monitored by observing the alpha 1288800100015 particle peak in Si surface-barrier detector at 174 1288800100016 degrees to the incident beam. 1288800100017 SAMPLE Be ring, inner and outer diam. 22.8 and 32.9 cm, 1288800100018 4.94 cm thick. 1288800100019 CORRECTION Gamma-ray self-absorption correction: 30%. 1288800100020 Neutron multiple scattering correction: 14%. 1288800100021 STATUS (PRELM) No reply to author proof. 1288800100022 (TABLE) Table 1, Nucl.Sci.Eng.61,267,1976. 1288800100023 HISTORY (19840817C) 1288800100024 (20160606A) OS. REACTION in sub.2 corrected, converted 1288800100025 to lower case. Updated STATUS, SAMPLE, FACILITY. 1288800100026 ENDBIB 24 0 1288800100027 NOCOMMON 0 0 1288800100028 ENDSUBENT 27 0 1288800199999 SUBENT 12888002 20160608 14181288800200001 BIB 3 10 1288800200002 REACTION (4-BE-9(N,T)3-LI-7,PAR,SIG) 1288800200003 ERR-ANALYS (EN-ERR) Due primarily to uncertainty in tritium 1288800200004 distribution as a function of depth in the 1288800200005 target. 1288800200006 (ERR-1) Uncertainties associated with background 1288800200007 subtraction from 478-keV gamma-ray peak. 1288800200008 (ERR-2) Uncertainty due to multiple scattering, target 1288800200009 composition and detector efficiency. 1288800200010 (ERR-3) Normalization uncertainty. 1288800200011 HISTORY (20160606A) Added PAR to SF5 and E-LVL to COMMON 1288800200012 ENDBIB 10 0 1288800200013 COMMON 5 3 1288800200014 EN-RSL EN-ERR ERR-2 ERR-3 E-LVL 1288800200015 KEV KEV PER-CENT PER-CENT KEV 1288800200016 250. 100. 11. 13. 478. 1288800200017 ENDCOMMON 3 0 1288800200018 DATA 3 7 1288800200019 EN DATA ERR-1 1288800200020 MEV MB MB 1288800200021 13.3 7.3 0.7 1288800200022 13.6 5.4 0.5 1288800200023 13.8 5.2 0.4 1288800200024 13.8 4.8 0.6 1288800200025 14.4 6.0 0.4 1288800200026 14.7 6.7 0.4 1288800200027 15.0 6.8 0.7 1288800200028 ENDDATA 9 0 1288800200029 ENDSUBENT 28 0 1288800299999 ENDENTRY 2 0 1288899999999