ENTRY 21680 19810611 00002168000000001 SUBENT 21680001 19810611 00002168000100001 BIB 12 17 2168000100002 INSTITUTE (2UK LVP) 2168000100003 REFERENCE (J,PPS/A,70,745,57) 2168000100004 AUTHOR (A.ASHMORE,R.G.JAVIS,D.S.MATHER,S.K.SEN) 2168000100005 TITLE -NUCLEAR TOTAL CROSS SECTIONS FOR 350 MEV NEUTRONS-. 2168000100006 FACILITY (CYCLO) PROTON CYCLOTRON. 2168000100007 INC-SOURCE (EVAP ) THE NEUTRON SPECTRUM PEAKS AT 350 MEV 2168000100008 WITH A WIDTH OF 10 MEV AT FWHM. 2168000100009 METHOD .TRANSMISSION. COEFFICIENTS ARE GIVEN IN TABLE 1. 2168000100010 DETECTOR .POLYTHENE SCATTERER AND COUNTER TELESCOPE FOR 2168000100011 RECOIL PROTONS. 2168000100012 STATUS .TABLE 1, PAGE 747. 2168000100013 HISTORY (801023C) 2168000100014 (801104E) 2168000100015 CORRECTION .FOR HEAVIER ELEMENTS A CORRECTION IS MADE FOR 2168000100016 NEUTRONS ELASTICALLY SCATTERED IN THE ATTENUATOR 2168000100017 SAMPLE AND BY THE SHIELDING WALL INTO THE DETECTOR. 2168000100018 ERR-ANALYS .ONE STANDARD DEVAITION, STATISTICAL ERROR. 2168000100019 ENDBIB 17 0 2168000100020 COMMON 2 3 2168000100021 EN EN-ERR 2168000100022 MEV MEV 2168000100023 3.5120E+02 2.0000E+00 2168000100024 ENDCOMMON 3 0 2168000100025 ENDSUBENT 24 0 2168000199999 SUBENT 21680002 19801104 00002168000200001 BIB 4 5 2168000200002 REACTION (1-H-1(N,TOT),,SIG) CROSS SECTION. 2168000200003 SAMPLE .WATER, TWO SAMPLES, 11.99 AND 20.02 GM/CM-2. 2168000200004 STATUS .TABLE1. 2168000200005 HISTORY (801023C) 2168000200006 (801104E) 2168000200007 ENDBIB 5 0 2168000200008 NOCOMMON 0 0 2168000200009 DATA 2 1 2168000200010 DATA DATA-ERR 2168000200011 MB MB 2168000200012 3.5600E+01 7.0000E-01 2168000200013 ENDDATA 3 0 2168000200014 ENDSUBENT 13 0 2168000299999 SUBENT 21680003 19801104 00002168000300001 BIB 4 5 2168000300002 REACTION (1-H-2(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000300003 SAMPLE .HEAVY WATER. 2168000300004 STATUS .TABLE 1. 2168000300005 HISTORY (801023C) 2168000300006 (801104E) 2168000300007 ENDBIB 5 0 2168000300008 NOCOMMON 0 0 2168000300009 DATA 2 1 2168000300010 DATA DATA-ERR 2168000300011 MB MB 2168000300012 5.8900E+01 1.0000E+00 2168000300013 ENDDATA 3 0 2168000300014 ENDSUBENT 13 0 2168000399999 SUBENT 21680004 19801104 00002168000400001 BIB 4 5 2168000400002 REACTION (6-C-0(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000400003 SAMPLE .CARBON SAMPLES, TWO SAMPLES, 71.61 AND 119.34 G/CM-2 2168000400004 STATUS .TABLE 1. 2168000400005 HISTORY (801023C) 2168000400006 (801104E) 2168000400007 ENDBIB 5 0 2168000400008 NOCOMMON 0 0 2168000400009 DATA 2 1 2168000400010 DATA DATA-ERR 2168000400011 MB MB 2168000400012 2.8530E+02 1.6000E+00 2168000400013 ENDDATA 3 0 2168000400014 ENDSUBENT 13 0 2168000499999 SUBENT 21680005 19801104 00002168000500001 BIB 4 5 2168000500002 REACTION (8-O-0(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000500003 SAMPLE .LIGHT AND HEAVY WATER. 2168000500004 STATUS .TABLE 1. 2168000500005 HISTORY (801023C) 2168000500006 (801104E) 2168000500007 ENDBIB 5 0 2168000500008 NOCOMMON 0 0 2168000500009 DATA 2 1 2168000500010 DATA DATA-ERR 2168000500011 MB MB 2168000500012 3.6600E+02 3.0000E+00 2168000500013 ENDDATA 3 0 2168000500014 ENDSUBENT 13 0 2168000599999 SUBENT 21680006 19801104 00002168000600001 BIB 4 5 2168000600002 REACTION (13-AL-27(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000600003 SAMPLE .ALUMINIUM METAL ATTENUATOR, 123.10 G/CM-2. 2168000600004 STATUS .TABLE 1. 2168000600005 HISTORY (801023C) 2168000600006 (801104E) 2168000600007 ENDBIB 5 0 2168000600008 NOCOMMON 0 0 2168000600009 DATA 2 1 2168000600010 DATA DATA-ERR 2168000600011 MB MB 2168000600012 5.6500E+02 4.5000E+00 2168000600013 ENDDATA 3 0 2168000600014 ENDSUBENT 13 0 2168000699999 SUBENT 21680007 19801104 00002168000700001 BIB 4 5 2168000700002 REACTION (29-CU-0(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000700003 SAMPLE .NATURAL COPPER METAL, 142.7 G/CM-2. 2168000700004 STATUS .TABLE 1. 2168000700005 HISTORY (801023C) 2168000700006 (801104E) 2168000700007 ENDBIB 5 0 2168000700008 NOCOMMON 0 0 2168000700009 DATA 2 1 2168000700010 DATA DATA-ERR 2168000700011 MB MB 2168000700012 1.1380E+03 9.0000E+00 2168000700013 ENDDATA 3 0 2168000700014 ENDSUBENT 13 0 2168000799999 SUBENT 21680008 19801104 00002168000800001 BIB 4 5 2168000800002 REACTION (50-SN-0(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000800003 SAMPLE .NATURAL TIN METAL, 164.9 G/CM-2. 2168000800004 STATUS .TABLE 1. 2168000800005 HISTORY (801023C) 2168000800006 (801104E) 2168000800007 ENDBIB 5 0 2168000800008 NOCOMMON 0 0 2168000800009 DATA 2 1 2168000800010 DATA DATA-ERR 2168000800011 MB MB 2168000800012 1.8870E+03 1.5000E+01 2168000800013 ENDDATA 3 0 2168000800014 ENDSUBENT 13 0 2168000899999 SUBENT 21680009 19801104 00002168000900001 BIB 5 7 2168000900002 REACTION (82-PB-0(N,TOT),,SIG) TOTAL CROSS SECTION. 2168000900003 SAMPLE .NATURAL LEAD METAL, 3 SAMPLES, 95.8,192.1,238.0 2168000900004 GRAMS/CM-2. 2168000900005 ANALYSIS .WEIGHTED MEAN VALUE GIVEN. 2168000900006 STATUS .TABLE 1. 2168000900007 HISTORY (801023C) 2168000900008 (801104E) 2168000900009 ENDBIB 7 0 2168000900010 NOCOMMON 0 0 2168000900011 DATA 2 1 2168000900012 DATA DATA-ERR 2168000900013 MB MB 2168000900014 2.8280E+03 1.4000E+01 2168000900015 ENDDATA 3 0 2168000900016 ENDSUBENT 15 0 2168000999999 ENDENTRY 9 0 2168099999999