ENTRY 21365 19801104 00002136500000001 SUBENT 21365001 19801104 00002136500100001 BIB 16 49 2136500100002 INSTITUTE (2UK HAR) 2136500100003 REFERENCE (J,PPS/A,69,760,56) 2136500100004 AUTHOR (T.C.RANDLE,D.M.SKYRME,M.SNOWDEN,A.E.TAYLOR,F.URIDGE, 2136500100005 E.WOOD) 2136500100006 TITLE -THE SCATTERING OF 130 MEV NEUTRONS BY PROTONS.- 2136500100007 FACILITY (CYCLO,2UK HAR) 110. IN. SYNCHROCYCLOTRON. 2136500100008 INC-SOURCE (P-LI7) AND 2136500100009 (P-D ) , LITIUM-DEUTERIDE TARGET. 2136500100010 INC-SPECT INCOMING SPECTRUM OF NEUTRONS BY A PROTON 2136500100011 BEAM STRIKING A LI7-DEUTERIDE TARGET, FILTERED 2136500100012 AFTERWARDS BY 22 IN. POLYETHYLENE TO OBTAIN 2136500100013 RELATIVELY MORE NEUTRONS OF HIGHER ENERGIES. AVERAGE 2136500100014 ENERGY MEASURED IN SEPARATE EXPERIMENT IS 130. MEV. 2136500100015 SAMPLE .H(2) GAS OF THE CLOUD CHAMBER, IN THE ANGULAR 2136500100016 DISTRIBUTION MEASUREMENTS. 2136500100017 .GRAPHITE AND POLYETHYLENE SCATTERERS IN THE 2136500100018 MEASUREMENTS TO DETERMINE THE INCOMING NEUTRON FLUX. 2136500100019 METHOD (ASSOP) ANALYSIS OF THE RECOIL PROTON TRACKS 2136500100020 IN THE MEASUREMENT OF THE ANGULAR DISTRIBUTION, 2136500100021 MEASUREMENT OF THE RECOIL PROTON SPECTRA IN THE 2136500100022 DETERMINATION OF THE INCOMING NEUTRON SPECTRUM. 2136500100023 DETECTOR (TRD ) 18 IN. DIFFUSION CLOUD CHAMBER, CONTAINING 2136500100024 H(2) AT A PRESSURE OF 288 LB/CM*CM. CLOUD CHAMBER 2136500100025 DESCRIBED BY M.SNOWDEN,1953, PROGR.NUCL.PHYS.,3,1, 2136500100026 2 HELMHOLTZ COILS PRODUCED A VERTICAL MAGNETIC FIELD 2136500100027 OF 12000 OERSTED UNIFORM TO 1.5 PERCENT OVER THE 2136500100028 SENSITIVE AREA. 2136500100029 (FOR THE ANGULAR DISTRIBUTION MEASUREMENT). 2136500100030 (TELES,SCIN,SCIN) DOUBLE COINCIDENCE SCINTILLATION 2136500100031 COUNTER TELESCOPE, CALLIBRATED IN THE EXTERNAL 2136500100032 PROTON BEAM OF THE CYCLOTRON (FOR THE MEASUREMENT 2136500100033 OF THE INCOMING NEUTRON SPECTRUM). 2136500100034 MONITOR (1-H-1(N,EL)1-H-1,,SIG,,SPA) 2136500100035 COMMENT .ASSYMETRY OF THE SCATTERING ANGLE DISTRIBUTION 2136500100036 IMPLIES THAT THE N-P INTERACTION CANNOT BE DESCRIBED 2136500100037 BY A SERBE FORCE. 2136500100038 STATUS (NDD ) DATA TAKEN FROM NEUDADA. 2136500100039 HISTORY (800218T) G.C. 2136500100040 (800222E) 2136500100041 CORRECTION .BACKGROUND DUE TO UNCOLLIMATED NEUTRONS, MAX. 2.6 2136500100042 PERCENT. 2136500100043 .BG BY SCATTERING FROM C AND O (OF THE METHYL ALCOHOL 2136500100044 VAPOUR IN THE CLOUD CHAMBER) WAS ESTABLISHED TO BE 2136500100045 NEGLIGLIBLE (LESS THAN 1.5 PERCENT). 2136500100046 ERR-ANALYS .10 PERCENT ERROR TO COUNTING STATISTICS, 4 PERCENT 2136500100047 FROM NORMALIZATION (THIS ERROR DOES NOT CHANGE THE 2136500100048 SHAPE OF THE DIFFERENTIAL CROSS SECTION CURVE) 2136500100049 .ERROR GIVEN IS THE TOTAL STATISTICAL ERROR. 2136500100050 .1 PERCENT ERROR ON SCATTERING ANGLE IN C.M.S.. 2136500100051 ENDBIB 49 0 2136500100052 COMMON 2 3 2136500100053 EN-DUMMY MONIT 2136500100054 MEV MB 2136500100055 1.3000E+02 5.5200E+01 2136500100056 ENDCOMMON 3 0 2136500100057 ENDSUBENT 56 0 2136500199999 SUBENT 21365002 19800222 00002136500200001 BIB 2 2 2136500200002 REACTION (1-H-1(N,EL)1-H-1,,DA,,SPA) 2136500200003 STATUS (NDD ) DATA TAKEN FROM NEUDADA. 2136500200004 ENDBIB 2 0 2136500200005 NOCOMMON 0 0 2136500200006 DATA 4 14 2136500200007 ANG-MIN ANG-MAX DATA DATA-ERR 2136500200008 ADEG ADEG MB/SR MB/SR 2136500200009 2.0000E+01 3.0000E+01 6.5500E+00 7.5000E-01 2136500200010 3.0000E+01 4.0000E+01 5.5800E+00 5.9000E-01 2136500200011 4.0000E+01 5.0000E+01 3.8600E+00 4.4000E-01 2136500200012 5.0000E+01 6.0000E+01 3.3100E+00 3.8000E-01 2136500200013 6.0000E+01 7.0000E+01 2.4500E+00 3.1000E-01 2136500200014 7.0000E+01 8.0000E+01 2.9600E+00 3.3000E-01 2136500200015 8.0000E+01 9.0000E+01 2.6400E+00 3.1000E-01 2136500200016 9.0000E+01 1.0000E+02 2.5400E+00 3.0000E-01 2136500200017 1.0000E+02 1.1000E+02 3.1300E+00 3.4000E-01 2136500200018 1.1000E+02 1.2000E+02 3.8000E+00 3.9000E-01 2136500200019 1.2000E+02 1.3000E+02 5.3100E+00 4.8000E-01 2136500200020 1.3000E+02 1.4000E+02 5.2300E+00 5.1000E-01 2136500200021 1.4000E+02 1.5000E+02 6.1300E+00 6.2000E-01 2136500200022 1.5000E+02 1.6000E+02 8.7500E+00 8.7000E-01 2136500200023 ENDDATA 16 0 2136500200024 ENDSUBENT 23 0 2136500299999 ENDENTRY 2 0 2136599999999