ENTRY O1965 20120215 O047O196500000001 SUBENT O1965001 20120215 O047O196500100001 BIB 10 24 O196500100002 TITLE Quasi-monoenergetic neutron beams with energies from 25O196500100003 to 70 MeV. O196500100004 AUTHOR (H.Schuhmacher, H.J.Brede, V.Dangendorf, M.Kuhfuss, O196500100005 J.P.Meulders, W.D.Newhauser, R.Nolte) O196500100006 INSTITUTE (2GERPTB) O196500100007 (2BLGLVN) O196500100008 REFERENCE (J,NIM/A,421,284,1999) O196500100009 FACILITY (CYCLO,2BLGLVN) O196500100010 METHOD (TOF) O196500100011 (EDE) O196500100012 DETECTOR (TELES,MWPC,SOLST) two proportional counters, P1 and O196500100013 P2 and two cylindrical solid-state silicon detectors, O196500100014 S1, 2.5 mm and S2, 5.0 mm thick were employed to O196500100015 determine the fluence of neutrons in the high-energy O196500100016 peak O196500100017 (SCIN,FISCH) two independent beam monitors were O196500100018 located behind the collimator exit- a fission chamber O196500100019 monitor (FCM) and a plastic scintillation detector- O196500100020 NE213 scintillation detector, 51 mm in diameter, 102 mmO196500100021 in length O196500100022 SAMPLE Targets of metallic lithium with natural isotope O196500100023 composition were used for the neutron production. O196500100024 STATUS The letter was send to Dr.H.Schuhmacher 14.02.2012. O196500100025 HISTORY (20120215C) SB O196500100026 ENDBIB 24 0 O196500100027 COMMON 1 3 O196500100028 EN O196500100029 MEV O196500100030 36.4 O196500100031 ENDCOMMON 3 0 O196500100032 ENDSUBENT 31 0 O196500199999 SUBENT O1965002 20120326 O047O196500200001 BIB 4 26 O196500200002 REACTION 1(3-LI-0(P,X)0-NN-1,,PY/DE,,TT/NPD/RAW) O196500200003 3 mm thick Li target O196500200004 2(3-LI-0(P,X)0-NN-1,,PY/DE,,TT/NPD/RAW) O196500200005 5 mm thick Li target O196500200006 COMMENT *By authors*.Relative spectral neutron fluences, as a O196500200007 function of neutron energy E(n), measured with NE213 atO196500200008 a proton energy of 36.4 MeV must be reported in O196500200009 Data section. O196500200010 ERR-ANALYS (ERR-1).Error in Hydrogen content of scintillation O196500200011 detector is 2.1% O196500200012 (ERR-2,0.5,0.7).Error in Statistics of Monte Carlo O196500200013 simulation O196500200014 (ERR-3,0.4,2.0).Error in Proton light-yield O196500200015 (ERR-4).Error of of n-p scattering is 5% O196500200016 (ERR-5).Error of Fit of calculated to measured pulse- O196500200017 height spectra is 0.1% O196500200018 (ERR-6,0.2,0.3).Error in Number of events O196500200019 (ERR-7,1.6,3.0).Error in Determination of neutron O196500200020 energy O196500200021 (ERR-8,0.4,0.9).Correction in dead time O196500200022 (ERR-9).Correction in distance is 0.6% O196500200023 (ERR-10,0.6,0.7).Correction in fluence attenuation O196500200024 (ERR-T,5.9,7.4).Combined relative uncertainty O196500200025 (ERR-S,2.6,4.5).Combined relative uncertainty excludingO196500200026 n-p scattering and neutron energy O196500200027 STATUS (UNOBT).Data for fig.9 of J,NIM/A,421,284,1999 O196500200028 ENDBIB 26 0 O196500200029 COMMON 4 3 O196500200030 ERR-1 ERR-4 ERR-5 ERR-9 O196500200031 PER-CENT PER-CENT PER-CENT PER-CENT O196500200032 2.1 5. 0.1 0.6 O196500200033 ENDCOMMON 3 0 O196500200034 NODATA 0 0 O196500200035 ENDSUBENT 34 0 O196500299999 ENDENTRY 2 0 O196599999999