ENTRY 22706 20011118 00002270600000001 SUBENT 22706001 20011118 00002270600100001 BIB 10 19 2270600100002 TITLE A novel fast neutron time-of-flight system 2270600100003 AUTHOR (R.B.GALLOWAY,J.RAHIGHI) 2270600100004 INSTITUTE (2UK EDG) 2270600100005 REFERENCE (J,NIM/A,297,452,1990) 2270600100006 INC-SOURCE (D-T) 3H(d,n)4He in a 3H-Ti target on a copper backing 2270600100007 foil which was soldered on to a copper plate for 2270600100008 cooling. The deuteron beam energy was 350 keV 2270600100009 SAMPLE The scattering sample )22 mm in diam. by 50 mm high) 2270600100010 is rotated around a neutron produced target, with the 2270600100011 deuteron beam as an axis of rotation. 2270600100012 METHOD (ASSOP,TOF) The associated particle time-of-flight 2270600100013 technique was used with detection of the associated 2270600100014 alpha particles in a plastic scintillator (NE102A, 2270600100015 0.8 mm thick). The deuteron beam energy was 250 keV. 2270600100016 DETECTOR (SCIN) NE224 liquid scintillator, 20 cm in diam. 2270600100017 and 25 cm long. Second - NE224 20 cm x 5 cm. 2270600100018 Monitor detector - NE213 cell 15 cm x 7.5 cm 5 cm. 2270600100019 FACILITY (VDG) 2270600100020 HISTORY (20010402C) 2270600100021 ENDBIB 19 0 2270600100022 COMMON 1 3 2270600100023 EN-RSL 2270600100024 KEV 2270600100025 200. 2270600100026 ENDCOMMON 3 0 2270600100027 ENDSUBENT 26 0 2270600199999 SUBENT 22706002 20011118 00002270600200001 BIB 2 4 2270600200002 REACTION (83-BI-209(N,INL)83-BI-209,PAR,DA) 2270600200003 ERR-ANALYS (ANG-ERR) Digitizing error 2270600200004 (DATA-ERR) Digitizing error 2270600200005 (DATA-ERR1) Experimental errors 2270600200006 ENDBIB 4 0 2270600200007 COMMON 3 3 2270600200008 EN ANG-ERR DATA-ERR 2270600200009 MEV ADEG PER-CENT 2270600200010 14.0 0.5 0.5 2270600200011 ENDCOMMON 3 0 2270600200012 DATA 4 18 2270600200013 E-LVL ANG DATA DATA-ERR1 2270600200014 MEV ADEG MB/SR MB/SR 2270600200015 2.600 19.89 13.48 2.055 2270600200016 2.600 29.91 14.06 1.806 2270600200017 2.600 34.80 11.04 0.9021 2270600200018 2.600 39.85 10.65 1.283 2270600200019 2.600 49.73 9.439 1.137 2270600200020 2.600 59.78 10.20 0.8348 2270600200021 2.600 69.72 7.785 0.6918 2270600200022 2.600 79.80 4.633 0.7456 2270600200023 2.600 89.81 3.111 0.2296 2270600200024 4.200 19.71 10.90 0.9763 2270600200025 4.200 29.76 11.38 1.834 2270600200026 4.200 34.71 11.88 1.058 2270600200027 4.200 39.87 10.52 0.8673 2270600200028 4.200 49.78 11.47 1.452 2270600200029 4.200 59.82 7.916 1.017 2270600200030 4.200 69.91 7.013 1.308 2270600200031 4.200 79.92 3.798 0.7406 2270600200032 4.200 90.10 3.088 0.5259 2270600200033 ENDDATA 20 0 2270600200034 ENDSUBENT 33 0 2270600299999 ENDENTRY 2 0 2270699999999