ENTRY C2390 20190423 C185C239000000001 SUBENT C2390001 20190423 C185C239000100001 BIB 9 20 C239000100002 TITLE Neutron spectroscopy for pulsed beams with frame C239000100003 overlap using a double time-of-flight technique C239000100004 AUTHOR (K.P.Harrig,B.L.Goldblum,J.A.Brown,D.L.Bleuel, C239000100005 L.A.Bernstein,J.Bevins,M.Harasty,T.A.Laplace, C239000100006 E.F.Matthews) C239000100007 REFERENCE (J,NIM/A,877,359,2018) C239000100008 #doi:10.1016/j.nima.2017.09.051 C239000100009 REL-REF (A,O1923001,J.P.Meulders+,J,PMB,20,(2),235,1975) C239000100010 Previous results with d beam used as reference. C239000100011 INSTITUTE (1USABRK,1USAUCX) C239000100012 FACILITY (CYCLO,1USABRK) 88-Inch Cyclotron at Lawrence C239000100013 Berkeley National Laboratory. C239000100014 SAMPLE The beryllium target is embedded in a 3.8-mm-thick C239000100015 electrically isolated tantalum disk and backed by a C239000100016 14.5-mm-thick copper cooling assembly. The indium C239000100017 foils were 5 mm in diameter and 1 mm thick with a C239000100018 weight 14.34 g. respectively. C239000100019 ERR-ANALYS (DATA-ERR) Uncertainty is based on foil thikness and C239000100020 GEANT/MCNP model efficiency calculations contributions.C239000100021 HISTORY (20190228C) L. Bernstein, D. Bleuel, B. Pritychenko C239000100022 ENDBIB 20 0 C239000100023 COMMON 3 3 C239000100024 EN ANG-MIN ANG-MAX C239000100025 MEV ADEG ADEG C239000100026 16.0 0.0 0.2 C239000100027 ENDCOMMON 3 0 C239000100028 ENDSUBENT 27 0 C239000199999 SUBENT C2390002 20190423 C185C239000200001 BIB 6 22 C239000200002 REACTION (4-BE-9(D,X)0-NN-1,,PY/DA/DE,,TT/CH) C239000200003 DETECTOR (SCIN,HPGE) EJ-309 organic liquid scintillators. A C239000200004 coaxial high-purity Germanium (HPGe) detector with a C239000200005 diameter of 64.9 mm, length of 57.8 mm, and a C239000200006 0.5-mm-thick beryllium window on the front face of C239000200007 the detector. The detector has a 46.8% relative C239000200008 efficiency and was oriented in an upward facing C239000200009 direction surrounded by a lead casing. C239000200010 METHOD (TOF,ACTIV) The breakup spectral shape was deduced C239000200011 from a dTOF measurement using an array of liquid C239000200012 scintillators. The efficiency-corrected spectral C239000200013 shape was normalized using a foil activation C239000200014 technique to obtain the energy-dependent flux of the C239000200015 neutron beam at zero degrees with respect to the C239000200016 incoming deuteron beam. C239000200017 ANALYSIS Simulation of the neutron detection efficiency of the C239000200018 scintillator array was performed using both GEANT4 C239000200019 and MCNP6. The dTOF neutron spectrum was compared to C239000200020 spectra obtained using HEPROW and GRAVEL pulse height C239000200021 spectrum unfolding techniques. C239000200022 MONITOR (49-IN-115(N,INL)49-IN-115-M,,SIG) C239000200023 STATUS (TABLE) Authors data. C239000200024 ENDBIB 22 0 C239000200025 NOCOMMON 0 0 C239000200026 DATA 5 62 C239000200027 E E-ERR DATA -DATA-ERR +DATA-ERR C239000200028 MEV MEV P/MEVMUCSR P/MEVMUCSR P/MEVMUCSR C239000200029 1.033 0.013 2.295E+09 3.556E+08 3.345E+08 C239000200030 1.059 0.014 1.83E+09 2.631E+08 2.622E+08 C239000200031 1.087 0.014 1.743E+09 2.478E+08 2.475E+08 C239000200032 1.116 0.015 1.493E+09 2.111E+08 2.119E+08 C239000200033 1.145 0.015 2.548E+09 3.288E+08 3.293E+08 C239000200034 1.176 0.016 1.77E+09 2.856E+08 2.85E+08 C239000200035 1.209 0.016 1.613E+09 2.506E+08 2.506E+08 C239000200036 1.242 0.017 1.985E+09 2.691E+08 2.695E+08 C239000200037 1.277 0.018 2.263E+09 3.14E+08 3.121E+08 C239000200038 1.314 0.019 2.071E+09 2.887E+08 2.904E+08 C239000200039 1.352 0.019 1.741E+09 2.647E+08 2.722E+08 C239000200040 1.392 0.020 1.731E+09 2.393E+08 2.308E+08 C239000200041 1.434 0.021 2.152E+09 2.413E+08 2.407E+08 C239000200042 1.477 0.022 1.913E+09 2.088E+08 2.08E+08 C239000200043 1.523 0.023 2.205E+09 2.255E+08 2.25E+08 C239000200044 1.570 0.024 2.187E+09 2.228E+08 2.238E+08 C239000200045 1.620 0.026 1.998E+09 2.011E+08 2.004E+08 C239000200046 1.673 0.027 1.983E+09 2.175E+08 2.173E+08 C239000200047 1.728 0.028 2.145E+09 2.247E+08 2.252E+08 C239000200048 1.786 0.030 2.115E+09 2.219E+08 2.217E+08 C239000200049 1.846 0.031 1.913E+09 2.01E+08 2.009E+08 C239000200050 1.910 0.033 1.686E+09 1.85E+08 1.851E+08 C239000200051 1.978 0.034 1.529E+09 1.737E+08 1.741E+08 C239000200052 2.048 0.036 1.615E+09 1.672E+08 1.682E+08 C239000200053 2.123 0.038 1.881E+09 1.814E+08 1.814E+08 C239000200054 2.202 0.041 1.771E+09 1.691E+08 1.697E+08 C239000200055 2.285 0.043 1.89E+09 1.805E+08 1.802E+08 C239000200056 2.374 0.045 1.813E+09 1.724E+08 1.727E+08 C239000200057 2.467 0.048 2.009E+09 1.883E+08 1.886E+08 C239000200058 2.566 0.051 2.161E+09 2.017E+08 2.005E+08 C239000200059 2.672 0.054 2.161E+09 2.01E+08 2.022E+08 C239000200060 2.783 0.058 2.22E+09 2.054E+08 2.058E+08 C239000200061 2.902 0.061 2.647E+09 2.394E+08 2.376E+08 C239000200062 3.029 0.065 2.128E+09 1.901E+08 1.899E+08 C239000200063 3.165 0.070 2.553E+09 2.222E+08 2.221E+08 C239000200064 3.309 0.075 2.363E+09 2.065E+08 2.062E+08 C239000200065 3.464 0.080 2.22E+09 1.949E+08 1.952E+08 C239000200066 3.630 0.086 2.37E+09 2.058E+08 2.082E+08 C239000200067 3.808 0.092 2.33E+09 2.013E+08 2.017E+08 C239000200068 4.000 0.099 2.488E+09 2.153E+08 2.144E+08 C239000200069 4.206 0.107 2.59E+09 2.236E+08 2.233E+08 C239000200070 4.429 0.116 2.764E+09 2.381E+08 2.369E+08 C239000200071 4.671 0.125 2.682E+09 2.282E+08 2.29E+08 C239000200072 4.932 0.136 2.847E+09 2.414E+08 2.414E+08 C239000200073 5.217 0.148 2.74E+09 2.327E+08 2.327E+08 C239000200074 5.526 0.162 3.013E+09 2.573E+08 2.554E+08 C239000200075 5.865 0.177 3.188E+09 2.717E+08 2.728E+08 C239000200076 6.235 0.194 3.393E+09 2.876E+08 2.887E+08 C239000200077 6.642 0.213 3.09E+09 2.628E+08 2.629E+08 C239000200078 7.090 0.235 3.043E+09 2.595E+08 2.596E+08 C239000200079 7.585 0.260 3.042E+09 2.626E+08 2.627E+08 C239000200080 8.134 0.289 2.699E+09 2.349E+08 2.35E+08 C239000200081 8.746 0.322 2.543E+09 2.221E+08 2.221E+08 C239000200082 9.429 0.361 2.386E+09 2.102E+08 2.103E+08 C239000200083 10.196 0.406 2.166E+09 1.931E+08 1.93E+08 C239000200084 11.062 0.459 1.818E+09 1.69E+08 1.69E+08 C239000200085 12.043 0.522 1.513E+09 1.507E+08 1.507E+08 C239000200086 13.162 0.597 8.29E+08 9.27E+07 9.27E+07 C239000200087 14.446 0.687 2.97E+08 5.69E+07 5.7E+07 C239000200088 15.930 0.796 1.14E+08 1.962E+08 1.962E+08 C239000200089 17.657 0.930 1.9E+07 2.26E+07 2.26E+07 C239000200090 19.684 1.097 1.5E+07 1.45E+07 1.45E+07 C239000200091 ENDDATA 64 0 C239000200092 ENDSUBENT 91 0 C239000299999 ENDENTRY 2 0 C239099999999