ENTRY 21442 19801107 00002144200000001 SUBENT 21442001 19801107 00002144200100001 BIB 14 30 2144200100002 INSTITUTE (2UK ALD) 2144200100003 REFERENCE (J,PPS,74,685,59) 2144200100004 AUTHOR (J.F.BARRY,L.P.O'CONNOR,J.L.PERKIN) 2144200100005 TITLE -THE RADIATIVE CAPTURE CROSS SECTION OF TH-232 FOR 2144200100006 NEUTRONS IN THE ENERGY RANGE 300 TO 1200 KEV.- 2144200100007 FACILITY (VDG,2UK ALD) 6 MEV VAN DE GRAAFF. 2144200100008 INC-SOURCE (P-T ) TRITIUM GAS, PRESSURE ABOUT 1 ATM., 1 IN. LONG 2144200100009 CELL. 2144200100010 SAMPLE .TH-O(2) MADE OF TH, SEPARATED CHEMICALLY FROM ITS 2144200100011 DAUGHTER PRODUCTS. THIS OXYDE WAS PACKED INTO A 2144200100012 POLYSTYRENE CONTAINER, INNER DIAM. 2 CM, DEPTH 0.075 2144200100013 CM. 2144200100014 .U(3)-O(8) FOR THE MEASUREMENTS OF THE MONITOR. MADE 2144200100015 STARTING FROM METAL DEPLETED IN U-235, VIZ. 2144200100016 CONTAINING 0.02 WEIGHT PERC U-235, AND PURIFIED TO 2144200100017 99.9 PERC FROM ITS DAUGTHERS BY CHEMICAL SEPARATION. 2144200100018 METHOD (ACTIV) ACTIVATION ANALYSIS. 2144200100019 DETECTOR (GEMUC) END WINDOW GEIGER-MUELLER COUNTER, AND 2144200100020 (LONGC) LONGCOUNTER FOR N FLUX MONITORING. 2144200100021 MONITOR (92-U-238(N,G)92-U-239,,SIG) NO MONITOR VALUES GIVEN. 2144200100022 STATUS (NDD ) DATA TAKEN FROM NEUDADA. 2144200100023 HISTORY (800221T) G.C. 2144200100024 (800318E) 2144200100025 CORRECTION .BACKGROUND DUE TO GROW-IN OF NATURAL DAUGHTERS IS 2144200100026 CORRECTED FOR, CORRECTION FOR N-FLUX VARIATION, 2144200100027 VARIATION OF THE EFFICIENCY OF THE LONGCOUNTER WITH 2144200100028 NEUTRON ENERGY, ANISOTROPIC OUTPUT OF THE TARGET, 2144200100029 OCCURENCE OF LOW ENERGY INCOMING NEUTRONS, AND PROTON 2144200100030 ENERGY LOSSES AT LOW ENERGIES. 2144200100031 ERR-ANALYS .STANDARD DEVIATIONS ARE GIVEN. 2144200100032 ENDBIB 30 0 2144200100033 NOCOMMON 0 0 2144200100034 ENDSUBENT 33 0 2144200199999 SUBENT 21442002 19800318 00002144200200001 BIB 2 2 2144200200002 REACTION (90-TH-232(N,G)90-TH-233,,SIG) 2144200200003 STATUS (NDD ) DATA TAKEN FROM NEUDADA. 2144200200004 ENDBIB 2 0 2144200200005 NOCOMMON 0 0 2144200200006 NODATA 0 0 ALL POINTS ELIMINATED FROM SET 2144200200007 ENDSUBENT 6 0 2144200299999 ENDENTRY 2 0 2144299999999