ENTRY 23055 20200909 22912305500000001 SUBENT 23055001 20200909 22912305500100001 BIB 17 74 2305500100002 TITLE Measurement of the angle-correlated neutron spectrum 2305500100003 for Be-9(N,2N) reaction with a pencil-beam DT neutron 2305500100004 source. 2305500100005 INSTITUTE (2JPNJAE) K.Ochiai, T.Nishitani, C.Konno. 2305500100006 (2JPNOSA) I.Murata,S.Takaki,K.Shiken,K.Kondo,H.Miyamaru2305500100007 AUTHOR (I.Murata, S.Takaki, K.Shiken, K.Kondo, H.Miyamaru, 2305500100008 K.Ochiai, T.Nishitani, C.Konno) 2305500100009 REFERENCE (C,2007NICE,2,999,200704) 2305500100010 #doi:10.1051/ndata:07579 2305500100011 (S,JAEA-C-2006-009,95,2006) First author S.Takaki. 2305500100012 Figures of dif.CS. Total n,2n CS in text. 2305500100013 FACILITY (CCW,2JPNJAE) 2305500100014 INC-SOURCE (D-T) Pencil-beam DT neutron source at FNS facility. 2305500100015 DT neutron beam of 2 cm in diam. Neutron intensity 2305500100016 10**6 n/cm**2/sec inside the beam. Outside the beam 2305500100017 the BG neutron intensity is suppressed to around 2305500100018 several tens of n/cm**2/sec. 2305500100019 METHOD (COINC) Coincidence of two emitted neutrons. 2305500100020 (PSD) Pulse shape discrimination is applied to exclude 2305500100021 gamma-ray signal. 2305500100022 (ACTIV) Absolute value of neutron flux was derived by 2305500100023 the foil activation technique with Al foil. 2305500100024 (TOF) 2305500100025 DETECTOR (SCIN) Two spherical NE213 detectors (4cm in diam.) as 2305500100026 neutron detectors. Polyethylene block up to around 10cm2305500100027 in thickness was placed between two detectors to 2305500100028 suppress the inter-detector scattering contribution. 2305500100029 Located at 18.8cm from Be sample. 2305500100030 The lower measurable neutron energy 1.2 MeV. 2305500100031 (FISCH) U-238 fission chamber,located on the beam line,2305500100032 behind the sample -to monitor the relative neutron flux2305500100033 SAMPLE Metallic beryllium of 2 cm in diam., 2 cm length. 2305500100034 Al foil attached on the upstream surface of sample. 2305500100035 Distance neutron source - Be sample 485cm. 2305500100036 CORRECTION By a Monte Carlo code. 2305500100037 -For inter-detector scattering. The rate of the 2305500100038 inter-detector scattering component was estimated to 2305500100039 be about 5 to 40% depending on the scattering angle. 2305500100040 Estimated correction factor increases as the distance 2305500100041 between two detectors becomes closer. It was confirmed 2305500100042 that the component could effectively be suppressed by 2305500100043 the polyethylene shield. 2305500100044 -For attenuation/multiple-scattering of 2305500100045 incident/emitted neutrons. Correction factor of the 2305500100046 attenuation and multiple-scattering effects was found 2305500100047 to be very small. 2305500100048 MONITOR ((MONIT)13-AL-27(N,A)11-NA-24,,SIG) To derive absolute 2305500100049 value of neutron flux by normalizing the relative 2305500100050 values obtained by the U-238 fission chamber. 2305500100051 92-U-238(N,F)-to monitor relative neutron flux. 2305500100052 MONIT-REF (,,3,JENDL-3.3,,2002) 2305500100053 DECAY-MON (11-NA-22,,DG,1275.) 2305500100054 ANALYSIS Measured raw pulse height spectra were transformed 2305500100055 into light output spectra. The position of Compton edge2305500100056 formed by the 1.275MeV gamma ray emitted from 22Na was 2305500100057 used for the light unit calibration. The light output 2305500100058 spectra were unfolded using FORIST code. The necessary 2305500100059 response function was calculated with SCINFUL code. 2305500100060 REL-REF (M,,J.K.Dickens,R,ORNL-6462,1988) Code SCINFUL. 2305500100061 R.H.Johnson,PSR-92,ORNL/RSIC,1975 - code FORIST. 2305500100062 (I,,I.Murata+,J,NSTS,2,433,2002) Detailed description 2305500100063 of spectrometer. 2305500100064 (M,,J.F.Briesmeister+,R,LA-13709-M,2000) Monte Carlo 2305500100065 code, LA-13709-M. 2305500100066 (O,22743001,I.Murata+,C,2004SANTA,1,769,2004) 2305500100067 Be-9(n,x)2-He-4 DA/DE data 2305500100068 STATUS (TABLE) Data received from author I.Murata 18.03.2009. 2305500100069 (APRVD) Entry approved by Dr. I.Murata 2305500100070 HISTORY (20090318C) M.M. 2305500100071 (20090318R) 2305500100072 (20110206U) SD: DOI identifier was corrected. 2305500100073 (20161120A) M.M. Ref. S,JAEA-C-2005-009,95,2006 was 2305500100074 added. BIB information was updated in Subents 001,005. 2305500100075 (20200909U) SD: Ref.(JAEA-C-2005-009,95) corrected. 2305500100076 ENDBIB 74 0 2305500100077 COMMON 2 3 2305500100078 EN MONIT 2305500100079 MEV MB 2305500100080 14.2 122.2 2305500100081 ENDCOMMON 3 0 2305500100082 ENDSUBENT 81 0 2305500199999 SUBENT 23055002 20090303 22102305500200001 BIB 4 13 2305500200002 REACTION (4-BE-9(N,2N)4-BE-8,,DA/DA/DE,N/N/N) 2305500200003 Triple differential cross section. 2305500200004 EN-SEC (E,N) Emitted neutron energy. 2305500200005 ANG1 -angle between one emitted neutron and incident 2305500200006 neutron bead. 2305500200007 ANG2 -angle between second emitted neutron and 2305500200008 incident neutron bead. 2305500200009 ANG-RL - angle between two planes : 2305500200010 1) one emitted neutron and incident neutron beam , 2305500200011 2) second emitted neutron and incident neutron beam. 2305500200012 STATUS (APRVD) Data received from I.Murata 18.03.2009 . 2305500200013 Data are presented on Fig.5 of reference. 2305500200014 ERR-ANALYS (ERR-S) Statistical error . 2305500200015 ENDBIB 13 0 2305500200016 NOCOMMON 0 0 2305500200017 DATA 6 243 2305500200018 ANG1 ANG2 E DATA ERR-S ANG-RL 2305500200019 ADEG ADEG MEV MB/SR2/MEV MB/SR2/MEV ADEG 2305500200020 30. 60. 2.00E-01 3.29E-05 2.26E-05 60. 2305500200021 30. 60. 4.00E-01 1.82E-03 1.25E-03 60. 2305500200022 30. 60. 6.00E-01 3.92E-02 2.59E-02 60. 2305500200023 30. 60. 8.00E-01 3.23E-01 1.98E-01 60. 2305500200024 30. 60. 1.00E+00 1.00E+00 5.21E-01 60. 2305500200025 30. 60. 1.20E+00 1.26E+00 4.40E-01 60. 2305500200026 30. 60. 1.40E+00 1.24E+00 3.47E-01 60. 2305500200027 30. 60. 1.60E+00 1.64E+00 3.68E-01 60. 2305500200028 30. 60. 1.80E+00 1.85E+00 3.55E-01 60. 2305500200029 30. 60. 2.00E+00 1.85E+00 3.46E-01 60. 2305500200030 30. 60. 2.20E+00 1.64E+00 3.33E-01 60. 2305500200031 30. 60. 2.40E+00 1.31E+00 3.15E-01 60. 2305500200032 30. 60. 2.60E+00 1.04E+00 3.17E-01 60. 2305500200033 30. 60. 2.80E+00 7.62E-01 3.19E-01 60. 2305500200034 30. 60. 3.00E+00 5.05E-01 2.98E-01 60. 2305500200035 30. 60. 3.20E+00 4.30E-01 3.10E-01 60. 2305500200036 30. 60. 3.40E+00 5.55E-01 3.17E-01 60. 2305500200037 30. 60. 3.60E+00 7.49E-01 3.08E-01 60. 2305500200038 30. 60. 3.80E+00 8.39E-01 3.08E-01 60. 2305500200039 30. 60. 4.00E+00 7.27E-01 2.97E-01 60. 2305500200040 30. 60. 4.20E+00 5.04E-01 2.88E-01 60. 2305500200041 30. 60. 4.40E+00 3.31E-01 2.98E-01 60. 2305500200042 30. 60. 4.60E+00 2.87E-01 3.00E-01 60. 2305500200043 30. 60. 4.80E+00 3.63E-01 2.93E-01 60. 2305500200044 30. 60. 5.00E+00 5.07E-01 2.96E-01 60. 2305500200045 30. 60. 5.20E+00 6.40E-01 3.05E-01 60. 2305500200046 30. 60. 5.40E+00 7.10E-01 3.08E-01 60. 2305500200047 30. 60. 5.60E+00 7.23E-01 3.04E-01 60. 2305500200048 30. 60. 5.80E+00 7.31E-01 2.93E-01 60. 2305500200049 30. 60. 6.00E+00 7.62E-01 2.86E-01 60. 2305500200050 30. 60. 6.20E+00 7.95E-01 2.87E-01 60. 2305500200051 30. 60. 6.40E+00 7.76E-01 2.91E-01 60. 2305500200052 30. 60. 6.60E+00 6.69E-01 2.91E-01 60. 2305500200053 30. 60. 6.80E+00 4.97E-01 2.88E-01 60. 2305500200054 30. 60. 7.00E+00 3.26E-01 2.86E-01 60. 2305500200055 30. 60. 7.20E+00 2.29E-01 2.85E-01 60. 2305500200056 30. 60. 7.40E+00 2.39E-01 2.82E-01 60. 2305500200057 30. 60. 7.60E+00 3.40E-01 2.80E-01 60. 2305500200058 30. 60. 7.80E+00 4.63E-01 2.87E-01 60. 2305500200059 30. 60. 8.00E+00 5.29E-01 2.97E-01 60. 2305500200060 30. 60. 8.20E+00 4.84E-01 3.03E-01 60. 2305500200061 30. 60. 8.40E+00 3.27E-01 3.01E-01 60. 2305500200062 30. 60. 8.60E+00 1.03E-01 2.93E-01 60. 2305500200063 30. 60. 9.80E+00 1.30E-01 3.17E-01 60. 2305500200064 30. 60. 1.00E+01 5.10E-01 3.16E-01 60. 2305500200065 30. 60. 1.02E+01 9.16E-01 3.15E-01 60. 2305500200066 30. 60. 1.04E+01 1.28E+00 3.15E-01 60. 2305500200067 30. 60. 1.06E+01 1.56E+00 3.14E-01 60. 2305500200068 30. 60. 1.08E+01 1.71E+00 3.11E-01 60. 2305500200069 30. 60. 1.10E+01 1.74E+00 2.97E-01 60. 2305500200070 30. 60. 1.12E+01 1.64E+00 2.74E-01 60. 2305500200071 30. 60. 1.14E+01 1.44E+00 2.47E-01 60. 2305500200072 30. 60. 1.16E+01 1.19E+00 2.18E-01 60. 2305500200073 30. 60. 1.18E+01 9.12E-01 1.88E-01 60. 2305500200074 30. 60. 1.20E+01 6.53E-01 1.55E-01 60. 2305500200075 30. 60. 1.22E+01 4.36E-01 1.18E-01 60. 2305500200076 30. 60. 1.24E+01 2.70E-01 8.22E-02 60. 2305500200077 30. 60. 1.26E+01 1.56E-01 5.23E-02 60. 2305500200078 30. 60. 1.28E+01 8.30E-02 3.04E-02 60. 2305500200079 30. 60. 1.30E+01 4.11E-02 1.61E-02 60. 2305500200080 30. 60. 1.32E+01 1.88E-02 7.82E-03 60. 2305500200081 30. 60. 1.34E+01 7.99E-03 3.48E-03 60. 2305500200082 30. 60. 1.36E+01 3.14E-03 1.42E-03 60. 2305500200083 30. 60. 1.38E+01 1.14E-03 5.33E-04 60. 2305500200084 30. 60. 1.40E+01 3.84E-04 1.84E-04 60. 2305500200085 30. 60. 1.42E+01 1.20E-04 5.84E-05 60. 2305500200086 30. 60. 1.44E+01 3.45E-05 1.71E-05 60. 2305500200087 30. 60. 1.46E+01 9.21E-06 4.84E-06 60. 2305500200088 30. 60. 1.48E+01 2.27E-06 1.20E-06 60. 2305500200089 30. 60. 1.50E+01 5.20E-07 2.74E-07 60. 2305500200090 60. 30. 2.00E-01 3.53E-05 2.73E-05 60. 2305500200091 60. 30. 4.00E-01 2.02E-03 1.50E-03 60. 2305500200092 60. 30. 6.00E-01 4.49E-02 3.08E-02 60. 2305500200093 60. 30. 8.00E-01 3.98E-01 2.31E-01 60. 2305500200094 60. 30. 1.00E+00 1.51E+00 5.95E-01 60. 2305500200095 60. 30. 1.20E+00 2.81E+00 5.26E-01 60. 2305500200096 60. 30. 1.40E+00 2.93E+00 4.53E-01 60. 2305500200097 60. 30. 1.60E+00 1.99E+00 4.04E-01 60. 2305500200098 60. 30. 1.80E+00 1.65E+00 3.76E-01 60. 2305500200099 60. 30. 2.00E+00 1.59E+00 4.00E-01 60. 2305500200100 60. 30. 2.20E+00 1.57E+00 3.68E-01 60. 2305500200101 60. 30. 2.40E+00 1.76E+00 3.63E-01 60. 2305500200102 60. 30. 2.60E+00 1.61E+00 3.81E-01 60. 2305500200103 60. 30. 2.80E+00 1.00E+00 3.61E-01 60. 2305500200104 60. 30. 3.00E+00 4.82E-01 3.34E-01 60. 2305500200105 60. 30. 3.20E+00 3.41E-01 3.53E-01 60. 2305500200106 60. 30. 3.40E+00 4.29E-01 3.64E-01 60. 2305500200107 60. 30. 3.60E+00 5.55E-01 3.60E-01 60. 2305500200108 60. 30. 3.80E+00 6.27E-01 3.60E-01 60. 2305500200109 60. 30. 4.00E+00 6.54E-01 3.60E-01 60. 2305500200110 60. 30. 4.20E+00 7.18E-01 3.48E-01 60. 2305500200111 60. 30. 4.40E+00 8.63E-01 3.28E-01 60. 2305500200112 60. 30. 4.60E+00 1.01E+00 3.26E-01 60. 2305500200113 60. 30. 4.80E+00 1.03E+00 3.37E-01 60. 2305500200114 60. 30. 5.00E+00 8.79E-01 3.32E-01 60. 2305500200115 60. 30. 5.20E+00 6.63E-01 3.14E-01 60. 2305500200116 60. 30. 5.40E+00 4.86E-01 3.11E-01 60. 2305500200117 60. 30. 5.60E+00 3.95E-01 3.11E-01 60. 2305500200118 60. 30. 5.80E+00 3.87E-01 2.91E-01 60. 2305500200119 60. 30. 6.00E+00 4.28E-01 2.82E-01 60. 2305500200120 60. 30. 6.20E+00 4.43E-01 3.10E-01 60. 2305500200121 60. 30. 6.40E+00 3.50E-01 3.40E-01 60. 2305500200122 60. 30. 6.60E+00 1.44E-01 3.45E-01 60. 2305500200123 60. 30. 7.60E+00 1.10E-01 3.63E-01 60. 2305500200124 60. 30. 7.80E+00 3.58E-01 3.61E-01 60. 2305500200125 60. 30. 8.00E+00 5.86E-01 3.40E-01 60. 2305500200126 60. 30. 8.20E+00 7.36E-01 3.31E-01 60. 2305500200127 60. 30. 8.40E+00 7.49E-01 3.49E-01 60. 2305500200128 60. 30. 8.60E+00 6.05E-01 3.74E-01 60. 2305500200129 60. 30. 8.80E+00 3.51E-01 3.78E-01 60. 2305500200130 60. 30. 9.00E+00 9.32E-02 3.60E-01 60. 2305500200131 60. 30. 9.60E+00 1.96E-01 3.52E-01 60. 2305500200132 60. 30. 9.80E+00 5.51E-01 3.35E-01 60. 2305500200133 60. 30. 1.00E+01 9.58E-01 3.01E-01 60. 2305500200134 60. 30. 1.02E+01 1.32E+00 2.79E-01 60. 2305500200135 60. 30. 1.04E+01 1.56E+00 2.91E-01 60. 2305500200136 60. 30. 1.06E+01 1.61E+00 3.11E-01 60. 2305500200137 60. 30. 1.08E+01 1.50E+00 3.08E-01 60. 2305500200138 60. 30. 1.10E+01 1.25E+00 2.72E-01 60. 2305500200139 60. 30. 1.12E+01 9.42E-01 2.15E-01 60. 2305500200140 60. 30. 1.14E+01 6.43E-01 1.52E-01 60. 2305500200141 60. 30. 1.16E+01 3.99E-01 9.72E-02 60. 2305500200142 60. 30. 1.18E+01 2.25E-01 5.60E-02 60. 2305500200143 60. 30. 1.20E+01 1.15E-01 2.93E-02 60. 2305500200144 60. 30. 1.22E+01 5.41E-02 1.39E-02 60. 2305500200145 60. 30. 1.24E+01 2.31E-02 6.00E-03 60. 2305500200146 60. 30. 1.26E+01 9.04E-03 2.36E-03 60. 2305500200147 60. 30. 1.28E+01 3.23E-03 8.51E-04 60. 2305500200148 60. 30. 1.30E+01 1.06E-03 2.80E-04 60. 2305500200149 60. 30. 1.32E+01 3.17E-04 8.42E-05 60. 2305500200150 60. 30. 1.34E+01 8.70E-05 2.32E-05 60. 2305500200151 60. 30. 1.36E+01 2.25E-05 6.06E-06 60. 2305500200152 60. 30. 1.38E+01 5.17E-06 1.39E-06 60. 2305500200153 60. 30. 1.40E+01 1.09E-06 2.94E-07 60. 2305500200154 90. 30. 2.00E-01 5.93E-06 1.56E-05 60. 2305500200155 90. 30. 4.00E-01 3.63E-04 8.60E-04 60. 2305500200156 90. 30. 6.00E-01 9.03E-03 1.77E-02 60. 2305500200157 90. 30. 8.00E-01 9.65E-02 1.32E-01 60. 2305500200158 90. 30. 1.00E+00 4.69E-01 3.33E-01 60. 2305500200159 90. 30. 1.20E+00 1.10E+00 2.81E-01 60. 2305500200160 90. 30. 1.40E+00 1.38E+00 2.59E-01 60. 2305500200161 90. 30. 1.60E+00 1.28E+00 2.45E-01 60. 2305500200162 90. 30. 1.80E+00 1.25E+00 2.37E-01 60. 2305500200163 90. 30. 2.00E+00 1.02E+00 2.31E-01 60. 2305500200164 90. 30. 2.20E+00 6.12E-01 2.11E-01 60. 2305500200165 90. 30. 2.40E+00 4.16E-01 2.07E-01 60. 2305500200166 90. 30. 2.60E+00 4.32E-01 2.19E-01 60. 2305500200167 90. 30. 2.80E+00 4.67E-01 2.26E-01 60. 2305500200168 90. 30. 3.00E+00 5.40E-01 2.13E-01 60. 2305500200169 90. 30. 3.20E+00 6.89E-01 2.18E-01 60. 2305500200170 90. 30. 3.40E+00 7.27E-01 2.23E-01 60. 2305500200171 90. 30. 3.60E+00 5.18E-01 2.19E-01 60. 2305500200172 90. 30. 3.80E+00 2.16E-01 2.10E-01 60. 2305500200173 90. 30. 4.00E+00 8.56E-02 1.95E-01 60. 2305500200174 90. 30. 4.20E+00 2.25E-01 1.92E-01 60. 2305500200175 90. 30. 4.40E+00 4.98E-01 1.95E-01 60. 2305500200176 90. 30. 4.60E+00 6.95E-01 1.99E-01 60. 2305500200177 90. 30. 4.80E+00 7.17E-01 2.00E-01 60. 2305500200178 90. 30. 5.00E+00 6.17E-01 1.84E-01 60. 2305500200179 90. 30. 5.20E+00 4.97E-01 1.71E-01 60. 2305500200180 90. 30. 5.40E+00 4.01E-01 1.65E-01 60. 2305500200181 90. 30. 5.60E+00 3.11E-01 1.59E-01 60. 2305500200182 90. 30. 5.80E+00 2.08E-01 1.60E-01 60. 2305500200183 90. 30. 6.00E+00 1.12E-01 1.66E-01 60. 2305500200184 90. 30. 6.20E+00 5.74E-02 1.59E-01 60. 2305500200185 90. 30. 6.40E+00 5.56E-02 1.51E-01 60. 2305500200186 90. 30. 6.60E+00 7.10E-02 1.57E-01 60. 2305500200187 90. 30. 6.80E+00 4.63E-02 1.71E-01 60. 2305500200188 90. 30. 8.20E+00 6.49E-02 2.26E-01 60. 2305500200189 90. 30. 8.40E+00 3.17E-01 2.28E-01 60. 2305500200190 90. 30. 8.60E+00 5.80E-01 2.18E-01 60. 2305500200191 90. 30. 8.80E+00 8.26E-01 2.00E-01 60. 2305500200192 90. 30. 9.00E+00 1.01E+00 1.85E-01 60. 2305500200193 90. 30. 9.20E+00 1.11E+00 1.84E-01 60. 2305500200194 90. 30. 9.40E+00 1.07E+00 1.90E-01 60. 2305500200195 90. 30. 9.60E+00 9.34E-01 1.82E-01 60. 2305500200196 90. 30. 9.80E+00 7.26E-01 1.55E-01 60. 2305500200197 90. 30. 1.00E+01 5.06E-01 1.16E-01 60. 2305500200198 90. 30. 1.02E+01 3.16E-01 7.65E-02 60. 2305500200199 90. 30. 1.04E+01 1.78E-01 4.49E-02 60. 2305500200200 90. 30. 1.06E+01 8.97E-02 2.35E-02 60. 2305500200201 90. 30. 1.08E+01 4.08E-02 1.10E-02 60. 2305500200202 90. 30. 1.10E+01 1.68E-02 4.59E-03 60. 2305500200203 90. 30. 1.12E+01 6.21E-03 1.73E-03 60. 2305500200204 90. 30. 1.14E+01 2.08E-03 5.87E-04 60. 2305500200205 90. 30. 1.16E+01 6.29E-04 1.79E-04 60. 2305500200206 90. 30. 1.18E+01 1.72E-04 4.95E-05 60. 2305500200207 90. 30. 1.20E+01 4.27E-05 1.23E-05 60. 2305500200208 90. 30. 1.22E+01 9.76E-06 2.87E-06 60. 2305500200209 90. 30. 1.24E+01 1.97E-06 5.82E-07 60. 2305500200210 120. 30. 2.00E-01 8.46E-06 1.71E-05 140. 2305500200211 120. 30. 4.00E-01 5.20E-04 9.37E-04 140. 2305500200212 120. 30. 6.00E-01 1.47E-02 1.92E-02 140. 2305500200213 120. 30. 8.00E-01 1.74E-01 1.43E-01 140. 2305500200214 120. 30. 1.00E+00 8.41E-01 3.56E-01 140. 2305500200215 120. 30. 1.20E+00 1.60E+00 2.98E-01 140. 2305500200216 120. 30. 1.40E+00 1.36E+00 2.73E-01 140. 2305500200217 120. 30. 1.60E+00 1.20E+00 2.57E-01 140. 2305500200218 120. 30. 1.80E+00 1.56E+00 2.54E-01 140. 2305500200219 120. 30. 2.00E+00 1.52E+00 2.55E-01 140. 2305500200220 120. 30. 2.20E+00 1.12E+00 2.40E-01 140. 2305500200221 120. 30. 2.40E+00 8.51E-01 2.18E-01 140. 2305500200222 120. 30. 2.60E+00 7.46E-01 2.29E-01 140. 2305500200223 120. 30. 2.80E+00 5.57E-01 2.35E-01 140. 2305500200224 120. 30. 3.00E+00 3.67E-01 2.17E-01 140. 2305500200225 120. 30. 3.20E+00 3.71E-01 2.28E-01 140. 2305500200226 120. 30. 3.40E+00 5.08E-01 2.26E-01 140. 2305500200227 120. 30. 3.60E+00 6.15E-01 2.19E-01 140. 2305500200228 120. 30. 3.80E+00 5.64E-01 2.28E-01 140. 2305500200229 120. 30. 4.00E+00 3.81E-01 2.18E-01 140. 2305500200230 120. 30. 4.20E+00 2.63E-01 1.99E-01 140. 2305500200231 120. 30. 4.40E+00 3.25E-01 2.00E-01 140. 2305500200232 120. 30. 4.60E+00 4.69E-01 2.07E-01 140. 2305500200233 120. 30. 4.80E+00 5.52E-01 2.05E-01 140. 2305500200234 120. 30. 5.00E+00 5.38E-01 1.97E-01 140. 2305500200235 120. 30. 5.20E+00 4.64E-01 1.93E-01 140. 2305500200236 120. 30. 5.40E+00 3.71E-01 1.93E-01 140. 2305500200237 120. 30. 5.60E+00 2.85E-01 1.85E-01 140. 2305500200238 120. 30. 5.80E+00 2.22E-01 1.76E-01 140. 2305500200239 120. 30. 6.00E+00 1.82E-01 1.81E-01 140. 2305500200240 120. 30. 6.20E+00 1.47E-01 1.96E-01 140. 2305500200241 120. 30. 6.40E+00 1.06E-01 1.98E-01 140. 2305500200242 120. 30. 6.60E+00 5.57E-02 1.84E-01 140. 2305500200243 120. 30. 7.80E+00 2.72E-01 2.07E-01 140. 2305500200244 120. 30. 8.00E+00 7.01E-01 2.06E-01 140. 2305500200245 120. 30. 8.20E+00 1.09E+00 2.12E-01 140. 2305500200246 120. 30. 8.40E+00 1.31E+00 2.14E-01 140. 2305500200247 120. 30. 8.60E+00 1.31E+00 2.07E-01 140. 2305500200248 120. 30. 8.80E+00 1.13E+00 1.88E-01 140. 2305500200249 120. 30. 9.00E+00 8.46E-01 1.54E-01 140. 2305500200250 120. 30. 9.20E+00 5.61E-01 1.13E-01 140. 2305500200251 120. 30. 9.40E+00 3.31E-01 7.34E-02 140. 2305500200252 120. 30. 9.60E+00 1.74E-01 4.18E-02 140. 2305500200253 120. 30. 9.80E+00 8.19E-02 2.10E-02 140. 2305500200254 120. 30. 1.00E+01 3.45E-02 9.33E-03 140. 2305500200255 120. 30. 1.02E+01 1.30E-02 3.68E-03 140. 2305500200256 120. 30. 1.04E+01 4.41E-03 1.29E-03 140. 2305500200257 120. 30. 1.06E+01 1.34E-03 4.03E-04 140. 2305500200258 120. 30. 1.08E+01 3.66E-04 1.12E-04 140. 2305500200259 120. 30. 1.10E+01 8.94E-05 2.79E-05 140. 2305500200260 120. 30. 1.12E+01 1.97E-05 6.47E-06 140. 2305500200261 120. 30. 1.14E+01 3.88E-06 1.28E-06 140. 2305500200262 120. 30. 1.16E+01 6.86E-07 2.26E-07 140. 2305500200263 ENDDATA 245 0 2305500200264 ENDSUBENT 263 0 2305500299999 SUBENT 23055003 20090303 22102305500300001 BIB 5 15 2305500300002 REACTION (4-BE-9(N,2N)4-BE-8,,DA/DA,N/N) 2305500300003 Double-angle ANG1 and ANG2 differential cross section 2305500300004 ANG1 -angle between one emitted neutron and incident 2305500300005 neutron beam. 2305500300006 ANG2 - angle between second emitted neutron and 2305500300007 incident neutron beam. 2305500300008 ANG-RL - angle between two planes : 2305500300009 1) one emitted neutron and incident neutron beam , 2305500300010 2) second emitted neutron and incident neutron beam. 2305500300011 MISC-COL (MISC) Cosine of azimuthal angle ANG-RL/2 . 2305500300012 ANALYSIS (INTED) 2305500300013 STATUS (APRVD) Data received from I.Murata 18.03.2009 . 2305500300014 Data are presented on Fig.6 of reference. 2305500300015 (DEP,23055002) 2305500300016 ERR-ANALYS (ERR-S) Statistical, according to author's comment. 2305500300017 ENDBIB 15 0 2305500300018 COMMON 1 3 2305500300019 ANG1 2305500300020 ADEG 2305500300021 90. 2305500300022 ENDCOMMON 3 0 2305500300023 DATA 4 18 2305500300024 ANG2 DATA ERR-S MISC 2305500300025 ADEG MB/SR2 MB/SR2 NO-DIM 2305500300026 30. 4.26249799 0.32621756 -0.6666667 2305500300027 30. 4.84910012 0.30636694 -0.3888889 2305500300028 30. 5.37652722 0.41404352 0. 2305500300029 30. 4.84910012 0.30636694 0.3888889 2305500300030 30. 4.26249799 0.32621756 0.6666667 2305500300031 60. 2.48615954 0.31655152 -0.6666667 2305500300032 60. 3.96107729 0.36667837 -0.2222222 2305500300033 60. 3.96107729 0.36667837 0.2222222 2305500300034 60. 2.48615954 0.31655152 0.6666667 2305500300035 90. 2.06134638 0.18640958 -0.6666668 2305500300036 90. 2.18098606 0.18026313 -0.3888889 2305500300037 90. 2.52712687 0.26717563 0. 2305500300038 90. 2.18098606 0.18026313 0.3888889 2305500300039 90. 2.06134638 0.18640958 0.6666667 2305500300040 120. 1.05531845 0.12325662 -0.6666667 2305500300041 120. 0.99130996 0.10277496 -0.2222222 2305500300042 120. 0.99130996 0.10277496 0.2222222 2305500300043 120. 1.05531845 0.12325662 0.6666667 2305500300044 ENDDATA 20 0 2305500300045 ENDSUBENT 44 0 2305500399999 SUBENT 23055004 20090303 22102305500400001 BIB 6 15 2305500400002 REACTION (4-BE-9(N,2N)4-BE-8,,DA,N) 2305500400003 Angular differential cross section of emitted neutrons2305500400004 as function of COS -cosine of angle of emitted neutron.2305500400005 REL-REF (A,22700001,A.Takahashi+,R,OKTAV-A-87-03,1987) 2305500400006 ANALYSIS (INTAD) Integrating of axial double-angular 2305500400007 differential cross section . 2305500400008 COMMENT Of author I.Murata. Data units on Fig.7 are mb/sr . 2305500400009 The statistical errors became too small 2305500400010 because of integration over angle and energy, other 2305500400011 systematic errors became dominant and are taken into 2305500400012 account though they were also small. 2305500400013 STATUS (APRVD) Data received from I.Murata 18.03.2009 . 2305500400014 Data are presented on Fig.7 of reference. 2305500400015 (DEP,23055003) 2305500400016 ERR-ANALYS (DATA-ERR) Statistical and systematical. 2305500400017 ENDBIB 15 0 2305500400018 NOCOMMON 0 0 2305500400019 DATA 3 4 2305500400020 COS DATA DATA-ERR 2305500400021 NO-DIM MB/SR MB/SR 2305500400022 0.866 61.4 1.8 2305500400023 0.5 38.2 1.1 2305500400024 0. 27.9 0.8 2305500400025 -0.5 17.1 0.5 2305500400026 ENDDATA 6 0 2305500400027 ENDSUBENT 26 0 2305500499999 SUBENT 23055005 20161120 22552305500500001 BIB 5 11 2305500500002 REACTION (4-BE-9(N,2N)4-BE-8,,SIG) 2305500500003 ANALYSIS (INTAD) Integrating of angular differential cross 2305500500004 section . 2305500500005 REL-REF (A,22700001,A.Takahashi+,R,OKTAV-A-87-03,1987) 2305500500006 383+-6 mb . 2305500500007 JENDL-3.3 -344mb, ENDF/B-VI - 340 mb . 2305500500008 STATUS (TABLE) Table 1 of reference. 2305500500009 (DEP,23055004) Angular distribution. 2305500500010 Previous value 418+-5.4 mb in S,JAEA-C-2005-009,95,20062305500500011 ERR-ANALYS (DATA-ERR) Statistical + systematical, see author's 2305500500012 comment in Subent 004. 2305500500013 ENDBIB 11 0 2305500500014 NOCOMMON 0 0 2305500500015 DATA 2 1 2305500500016 DATA DATA-ERR 2305500500017 MB MB 2305500500018 387. 11. 2305500500019 ENDDATA 3 0 2305500500020 ENDSUBENT 19 0 2305500599999 ENDENTRY 5 0 2305599999999