ENTRY C1366 20111228 C114C136600000001 SUBENT C1366001 20111228 C114C136600100001 BIB 14 34 C136600100002 INSTITUTE (1USATAM) C136600100003 REFERENCE (J,NIM/A,284,356,1989) C136600100004 AUTHOR (C.A.Gagliardi,A.C.Betker) C136600100005 TITLE The 3H(d,n)4He reaction: A possible source of C136600100006 intermediate energy neutrons C136600100007 FACILITY (CYCLO,1USATAM) K= 500 superconducting cyclotron at C136600100008 Texas A&M C136600100009 INC-SOURCE 3He beams produced by the Texas A&M University 224-cm C136600100010 Cyclotron irradiated CDz targets. Typical beam spots C136600100011 at the target were 2 mm square C136600100012 DETECTOR (PROPC) C136600100013 (SCIN) Enge split-pole spectrograph by a 20-cm long, C136600100014 resistive wire proportional counter, which provided C136600100015 both position and dE information, backed by a plastic C136600100016 scintillator E detector . C136600100017 SAMPLE The measurements at 81.2 and 99.5 MeV were performed C136600100018 with a 2.25 +/- 0.08 mg/cm2 thick CD2 target. The C136600100019 128.6 MeV measurement was performed with a C136600100020 2.44 +/-0.06 mg/cm2 thick target. C136600100021 PART-DET (A) C136600100022 METHOD (EDE,BCINT) C136600100023 MONITOR A motor-driven Faraday cup at the exit from C136600100024 the scattering chamber allowed to compare the C136600100025 measured beam intensities before and after transport C136600100026 through the spectrograph C136600100027 ERR-ANALYS (MONIT-ERR) 10% as a conservative estimate of the C136600100028 overall normalization error in cross sections C136600100029 CORRECTION The background rate in the neighborhood of the C136600100030 2H(3He, alpha)1H peak was estimated by replacing the C136600100031 CD2 targets by = 9 mg/cm2 thick polyethylene and mylarC136600100032 targets. C136600100033 HISTORY (20051114C) DR C136600100034 (20111228A) SD: BIB updated. REACTION code in Subent 2 C136600100035 and incident energies are changed according to the exp.C136600100036 ENDBIB 34 0 C136600100037 COMMON 2 3 C136600100038 ANG-CM MONIT-ERR C136600100039 ADEG PER-CENT C136600100040 0. 10. C136600100041 ENDCOMMON 3 0 C136600100042 ENDSUBENT 41 0 C136600199999 SUBENT C1366002 20111228 C114C136600200001 BIB 4 6 C136600200002 REACTION (1-H-2(HE3,P)2-HE-4,,DA,A) C136600200003 ERR-ANALYS (DATA-ERR) The quoted uncertainties include both C136600200004 statistic and target thickness contributions. C136600200005 STATUS (TABLE) Data taken from Table 1 C136600200006 HISTORY (20111228A) SD: BIB updated. REACTION code changed: C136600200007 SF1 and SF2 swapped, SF7=A added. C136600200008 ENDBIB 6 0 C136600200009 NOCOMMON 0 0 C136600200010 DATA 3 3 C136600200011 EN DATA-CM DATA-ERR C136600200012 MEV MB/SR MB/SR C136600200013 81.2 7.58 0.33 C136600200014 99.5 6.33 0.28 C136600200015 128.6 5.64 0.21 C136600200016 ENDDATA 5 0 C136600200017 ENDSUBENT 16 0 C136600299999 ENDENTRY 2 0 C136699999999