ENTRY 12871 20040730 00001287100000001 SUBENT 12871001 20040730 00001287100100001 BIB 13 41 1287100100002 INSTITUTE (1USAMSU) 1287100100003 REFERENCE (J,PR/C,33,1,198601) 1287100100004 (T,DE VITO,1980) 1287100100005 AUTHOR (J.S.Winfield,S.M.Austin,R.P.DeVito,U.E.P.Berg,Z.Chen, 1287100100006 W.Sterrenburg) 1287100100007 TITLE Measurements of elastic neutron scattering from 12C 1287100100008 and 32S at 30.3 and 40.3 MeV: Limits on charge 1287100100009 symmetry breaking in the nuclear mean field. 1287100100010 FACILITY (CYCLO,1USAMSU) 1287100100011 INC-SOURCE (P-LI7) 1287100100012 METHOD (TOF). Pulse shape discrimination used to eliminate 1287100100013 gamma events. Lead shielding used to protect plastic 1287100100014 scintillator from neutron source. 1287100100015 DETECTOR (SCIN) NE-213 organic scintillator for scattered 1287100100016 neutrons. Plastic NE102 scintillator used as beam 1287100100017 monitor 1287100100018 MONITOR Normalization made relative to zero-degree yield of 1287100100019 neutron source reaction. 1287100100020 CORRECTION Corrections made for finite angle, multiple scattering,1287100100021 attenuation, deadtime, source anisotrophy 1287100100022 and background attenuation due to sample. 1287100100023 ERR-ANALYS (DATA-ERR1) Relative uncertainties due to: 1287100100024 .statistics in yields (1-5% at 15-90 degrees; 1287100100025 3-25% at 95-160 degrees), 1287100100026 .monitor statistics (<1%), 1287100100027 .finite geometry (1-8%), 1287100100028 .compound nuclear contribution (<1%), 1287100100029 .background attenuation due to sample (1-3.5%), 1287100100030 .incident angle of proton beam (1%), 1287100100031 .scattering target position (<1-2%), 1287100100032 .mean scattering angle (0.2-0.5 degrees). 1287100100033 (DATA-ERR2) Normalization err due to: 1287100100034 .statistics in yields (0-deg flux) (<1%), 1287100100035 .monitor statistics (0-deg flux) (1.7%), 1287100100036 .dead time correction (<1%), 1287100100037 .flux anisotrophy correction (<1%), 1287100100038 .number of target nuclei (<1%). 1287100100039 STATUS Data taken from thesis. 1287100100040 (APRVD) J.S.Winfield, 6/17/1986 1287100100041 HISTORY (19860602C) Moved from data set 12701 and updated 1287100100042 (20040730A) Converted to new date formats, lower case. 1287100100043 ENDBIB 41 0 1287100100044 COMMON 1 3 1287100100045 DATA-ERR2 1287100100046 PER-CENT 1287100100047 2.6 1287100100048 ENDCOMMON 3 0 1287100100049 ENDSUBENT 48 0 1287100199999 SUBENT 12871002 20040730 00001287100200001 BIB 3 3 1287100200002 REACTION (16-S-0(N,EL)16-S-0,,DA) 1287100200003 SAMPLE Natural sulfur (95.0% 32S), mass of 42.417 gm. 1287100200004 ERR-ANALYS Detector efficiency relative uncertainty, <1-2%. 1287100200005 ENDBIB 3 0 1287100200006 NOCOMMON 0 0 1287100200007 DATA 5 37 1287100200008 EN EN-RSL-FW ANG-CM DATA-CM DATA-ERR1 1287100200009 MEV MEV ADEG MB/SR MB/SR 1287100200010 30.3 0.9 15.48 0.1478E+04 0.290 E+02 1287100200011 30.3 0.9 20.64 0.7409E+03 0.102 E+02 1287100200012 30.3 0.9 25.79 0.2665E+03 0.692 E+01 1287100200013 30.3 0.9 30.93 0.1033E+03 0.413 E+01 1287100200014 30.3 0.9 36.07 0.7538E+02 0.617 E+01 1287100200015 30.3 0.9 41.20 0.9553E+02 0.280 E+01 1287100200016 30.3 0.9 46.32 0.1081E+03 0.267 E+01 1287100200017 30.3 0.9 51.43 0.9268E+02 0.258 E+01 1287100200018 30.3 0.9 56.53 0.5018E+02 0.166 E+01 1287100200019 30.3 0.9 61.61 0.2260E+02 0.108 E+01 1287100200020 30.3 0.9 66.69 0.1566E+02 0.111 E+01 1287100200021 30.3 0.9 71.75 0.1144E+02 0.472 E+00 1287100200022 30.3 0.9 76.80 0.1062E+02 0.484 E+00 1287100200023 30.3 0.9 81.83 0.8892E+01 0.413 E+00 1287100200024 30.3 0.9 86.86 0.8267E+01 0.258 E+00 1287100200025 30.3 0.9 91.86 0.6138E+01 0.239 E+00 1287100200026 30.3 0.9 101.80 0.2031E+01 0.140 E+00 1287100200027 30.3 0.9 111.80 0.7995E+00 0.711 E-01 1287100200028 30.3 0.9 121.60 0.6024E+00 0.640 E-01 1287100200029 30.3 0.9 131.40 0.3794E+00 0.906 E-01 1287100200030 40.3 0.95 15.49 0.1858E+04 0.713 E+02 1287100200031 40.3 0.95 20.64 0.8194E+03 0.251 E+02 1287100200032 40.3 0.95 25.79 0.2074E+03 0.103 E+02 1287100200033 40.3 0.95 30.94 0.9227E+02 0.438 E+01 1287100200034 40.3 0.95 36.08 0.7778E+02 0.342 E+01 1287100200035 40.3 0.95 41.21 0.8189E+02 0.280 E+01 1287100200036 40.3 0.95 46.33 0.6520E+02 0.225 E+01 1287100200037 40.3 0.95 51.44 0.4263E+02 0.148 E+01 1287100200038 40.3 0.95 56.54 0.2224E+02 0.979 E+00 1287100200039 40.3 0.95 61.63 0.1052E+02 0.586 E+00 1287100200040 40.3 0.95 66.70 0.7842E+01 0.274 E+00 1287100200041 40.3 0.95 71.77 0.7651E+01 0.214 E+00 1287100200042 40.3 0.95 76.81 0.5933E+01 0.178 E+00 1287100200043 40.3 0.95 81.85 0.3458E+01 0.138 E+00 1287100200044 40.3 0.95 86.87 0.2228E+01 0.116 E+00 1287100200045 40.3 0.95 91.88 0.1391E+01 0.843 E-01 1287100200046 40.3 0.95 116.70 0.3902E+00 0.110 E+00 1287100200047 ENDDATA 39 0 1287100200048 ENDSUBENT 47 0 1287100299999 SUBENT 12871003 20040730 00001287100300001 BIB 2 2 1287100300002 REACTION (6-C-0(N,EL)6-C-0,,DA) 1287100300003 SAMPLE Mass of 33.077 grams of natural carbon. 1287100300004 ENDBIB 2 0 1287100300005 COMMON 2 3 1287100300006 EN EN-RSL-FW 1287100300007 MEV MEV 1287100300008 40.3 0.95 1287100300009 ENDCOMMON 3 0 1287100300010 DATA 3 16 1287100300011 ANG-CM DATA-CM DATA-ERR1 1287100300012 ADEG MB/SR MB/SR 1287100300013 16.30 0.9283E+03 0.193 E+02 1287100300014 21.71 0.5933E+03 0.102 E+02 1287100300015 27.11 0.3017E+03 0.528 E+01 1287100300016 32.50 0.1549E+03 0.321 E+01 1287100300017 37.87 0.6274E+02 0.205 E+01 1287100300018 43.22 0.2430E+02 0.134 E+01 1287100300019 48.54 0.1752E+02 0.809 E+00 1287100300020 53.83 0.1468E+02 0.587 E+00 1287100300021 59.10 0.8858E+01 0.368 E+00 1287100300022 64.33 0.9051E+01 0.334 E+00 1287100300023 69.53 0.6106E+01 0.191 E+00 1287100300024 74.70 0.4952E+01 0.145 E+00 1287100300025 79.83 0.2857E+01 0.112 E+00 1287100300026 84.92 0.1733E+01 0.803 E-01 1287100300027 89.98 0.1028E+01 0.658 E-01 1287100300028 95.00 0.6621E+00 0.627 E-01 1287100300029 ENDDATA 18 0 1287100300030 ENDSUBENT 29 0 1287100399999 ENDENTRY 3 0 1287199999999