ENTRY 10861 19840319 00001086100000001 SUBENT 10861001 19840319 00001086100100001 BIB 14 30 1086100100002 INSTITUTE (1CANCRC) 1086100100003 REFERENCE (J,PR/C,14,1298,7610) 1086100100004 AUTHOR (E.D.EARLE,A.B.MC DONALD,M.A.LONE) 1086100100005 TITLE UPPER LIMIT FOR THE H-1(N,TWO GAMMA)H-2 CROSS SECTION 1086100100006 INC-SOURCE CHALK RIVER NRU REACTOR WITH BRAGG REFLECTOR AND 1086100100007 PYROLITIC GRAPHITE MONOCHROMATOR. 1086100100008 INC-SPECT 0.009-EV NEUTRONS FROM REACTOR ARE THERMALIZED IN 1086100100009 TARGET BEFORE CAPTURE 1086100100010 MONITOR (8-O-16(N,G)8-O-17,,SIG) DATA NORMALIZED TO KNOWN CROSS1086100100011 SECTION. 1086100100012 (1-H-1(N,G)1-H-2,,SIG) DETECTION OF 2.223-MEV GAMMA 1086100100013 FOR NEUTRON FLUX DETERMINATION. 1086100100014 DETECTOR (GELI) TWO GERMANIUM LITHIUM COAXIAL DETECTORS SHIELDED1086100100015 FROM EACH OTHER BY A 4.9-CM THICK HEAVY METAL DIVIDER.1086100100016 SUBTENDED ANGLE OF 85-DEGREES. 1086100100017 SAMPLE 50-CM**3 DISTILLED H(2)O ENCLOSED IN 0.1-MM THICK POLY-1086100100018 ETHYLENE BAG 1086100100019 METHOD NEUTRON BEAM TRAVELS DOWN TUBE LINED WITH ENRICHED 1086100100020 LIF (90-PERCENT LI-6) TO SHIELD DETECTORS FROM SCAT- 1086100100021 TERED NEUTRONS. DETECTOR LIMITED TO GAMMA ENERGY RANGE1086100100022 BETWEEN 600 AND 1620-KEV. HEAVY METAL SHIELD PREVENTS 1086100100023 GAMMAS FROM CROSSING BETWEEN DETECTORS. NEUTRON CAP- 1086100100024 TURE IN GRAPHITE, MELAMINE, AND LITHIUM HYDRIDE USED 1086100100025 TO DETERMINE DETECTOR EFFICIENCY. 1086100100026 CORRECTION CORRECTED FOR RESIDUAL CROSS REGISTRATION AND BACK- 1086100100027 GROUND. 1086100100028 ERR-ANALYS APPROX 20-PERCENT UNCERTAINTY IN CROSS REGISTRATION 1086100100029 CORRECTION. 1086100100030 STATUS (APRVD) APPROVED BY E.D.EARLE, 79/4/2. 1086100100031 HISTORY (790221C) 1086100100032 ENDBIB 30 0 1086100100033 NOCOMMON 0 0 1086100100034 ENDSUBENT 33 0 1086100199999 SUBENT 10861002 19840319 00001086100200001 BIB 2 2 1086100200002 REACTION (1-H-1(N,2G)1-H-2,,SIG) 1086100200003 HISTORY (840319A) DATA CORRECTED. 1086100200004 ENDBIB 2 0 1086100200005 NOCOMMON 0 0 1086100200006 DATA 3 1 1086100200007 EN DATA-MAX DATA-ERR 1086100200008 EV MICRO-B MICRO-B 1086100200009 0.009 -3. 8. 1086100200010 ENDDATA 3 0 1086100200011 ENDSUBENT 10 0 1086100299999 ENDENTRY 2 0 1086199999999