ENTRY 20508 20070409 21842050800000001 SUBENT 20508001 20070409 21842050800100001 BIB 14 29 2050800100002 INSTITUTE (2GERJUL) 2050800100003 REFERENCE (J,AKE,20,(4),309,197201) 2050800100004 ((R,JUEL-834,197203)=(T,BLOSER,197202)) Juel-834-rg, 2050800100005 197303 - Kernforschungsanlage Juelich report. 2050800100006 AUTHOR (M.Bloser) 2050800100007 TITLE -Absolute measurement of the be-9(N,2N) cross section 2050800100008 in the energy region of 2.37 to 3.24 MeV.- (In german)2050800100009 FACILITY (CCW ) Neutron generator, type sames T (400KV,2ma) 2050800100010 INC-SOURCE (D-D ) Deuteron-deuterium. 2050800100011 INC-SPECT Quasi-monoenergetic neutrons of 2.37, 2.53, 2.77, 2.992050800100012 3.21 and 3.34 MeV energy. 2050800100013 SAMPLE .Be cylinder with 3 cm length, diameter of 5 cm. 2050800100014 METHOD .4 pi detection for N,2N. 2050800100015 DETECTOR (STANK) Gadolinium loaded liquid scintillator (Ne3142050800100016 ,0.5 perc. Gd), in tank(60 cm height and diameter)with2050800100017 12 inch photo-multiplier (emi 9545B). 2050800100018 Calibrated by Cf-252. 2050800100019 .He-3 semiconductor spectrometer for neutron monitor. 2050800100020 MONITOR Absolute measurement. 2050800100021 .Incoming neutron intensity was measured by scattering 2050800100022 block method using graphite cylinder. It was not 2050800100023 based on the knowledge of other cross-sections. 2050800100024 CORRECTION Corrected for energy distribution of incoming neutron 2050800100025 and multiple scattering processes in the be target. 2050800100026 ERR-ANALYS Relative error. See further detail in text. 2050800100027 HISTORY (19730213C) 2050800100028 (19760420A) Reference changed. 2050800100029 (19760421E) 2050800100030 (20070314A) Date is corrected 2050800100031 ENDBIB 29 0 2050800100032 NOCOMMON 0 0 2050800100033 ENDSUBENT 32 0 2050800199999 SUBENT 20508002 20070409 21842050800200001 BIB 3 3 2050800200002 REACTION (4-BE-9(N,2N+A)2-HE-4,,SIG) 2050800200003 PART-DET (N ) Neutrons. 2050800200004 HISTORY (20070314A) Reaction code corrected 2050800200005 ENDBIB 3 0 2050800200006 NOCOMMON 0 0 2050800200007 DATA 3 6 2050800200008 EN DATA DATA-ERR 2050800200009 MEV B PER-CENT 2050800200010 2.3700E+00 1.5900E-01 9.0000E+00 2050800200011 2.5400E+00 2.8500E-01 1.2000E+01 2050800200012 2.7700E+00 3.7900E-01 1.1000E+01 2050800200013 2.9900E+00 3.8600E-01 1.3000E+01 2050800200014 3.2100E+00 4.0500E-01 9.0000E+00 2050800200015 3.3400E+00 4.2500E-01 9.0000E+00 2050800200016 ENDDATA 8 0 2050800200017 ENDSUBENT 16 0 2050800299999 ENDENTRY 2 0 2050899999999