ENTRY            L0169   20120228                             L018L016900000001 
SUBENT        L0169001   20120228                             L018L016900100001 
BIB                 13         32                                 L016900100002 
TITLE      Photoneutrons from 20Ne                                L016900100003 
AUTHOR     (J.G.Woodworth,J.W.Jury,K.H.Lokan,N.K.Sherman)         L016900100004 
INSTITUTE  (1CANOTC)                                              L016900100005 
           (1CANCAN) Trent University, Peterborough, ON, Canada   L016900100006 
REFERENCE  (J,CJP,53,(8),795,1975)                                L016900100007 
           #doi:10.1139/p75-097                                   L016900100008 
REL-REF    (I,M0500001,R.W.Gellie+,J,CJP,50,1689,1972)            L016900100009 
FACILITY   (LINAC,1CANOTC)                                        L016900100010 
INC-SOURCE (BRST)                                                 L016900100011 
SAMPLE     The target consisted of 265 ml of liquid neon of 99%   L016900100012 
           purity. This was contained in a 5 cm diameter by 15 cm L016900100013 
           long thin walled Kapton cylinder.                      L016900100014 
DETECTOR   (SCIN)                                                 L016900100015 
PART-DET   (N)                                                    L016900100016 
METHOD     (TOF) Photoneutron energy distributions froma target   L016900100017 
           of liquefied natural neon were obtained by             L016900100018 
           conventional time of flights methods. Measurements     L016900100019 
           were made at an angle of 90 degrees to the photon      L016900100020 
           beam for bremsstrahlung endpoint energies increasing   L016900100021 
           in 1 MeV steps from 19 to 32 MeV. Photoneutron time    L016900100022 
           of flight distributions were measured over the flight  L016900100023 
           path of 32 m at a resolution of 0.4 ns/m,              L016900100024 
           corresponding to a neutron resolution of 11 keV at 1   L016900100025 
           MeV and 300 keV at 9 MeV.                              L016900100026 
ANALYSIS   (CORAB) To deduce the 20Ne cross sections, a small     L016900100027 
           contribution due to the 9% abundant 22Ne isotope has   L016900100028 
           been subtracted from the natural neon spectra. This    L016900100029 
           22Ne contribution was estimated from neutrons          L016900100030 
           observed beyond the kinematic limit for 20Ne by        L016900100031 
           assuming that these decayed through the ground state   L016900100032 
           of 21Ne.                                               L016900100033 
HISTORY    (20120228C) BP                                         L016900100034 
ENDBIB              32          0                                 L016900100035 
NOCOMMON             0          0                                 L016900100036 
ENDSUBENT           35          0                                 L016900199999 
SUBENT        L0169002   20120228                             L018L016900200001 
BIB                  5          9                                 L016900200002 
REACTION   (10-NE-20(G,N)10-NE-19,PAR,DA)                         L016900200003 
ANALYSIS   The absolute differential cross section for ground     L016900200004 
           state 19Ne was established by comparing the yields of  L016900200005 
           ground state photoneutrons from 20Ne with the yield    L016900200006 
           of photoneutrons from an identical volume of liquid    L016900200007 
           deuterium contained in the same target assembly.       L016900200008 
MONITOR    (1-H-2(G,N)1-H-1,,DA)                                  L016900200009 
MONIT-REF  (,F.Partovi,J,AP,27,79,1964)                           L016900200010 
STATUS     (CURVE) Fig.5, page 799.                               L016900200011 
ENDBIB               9          0                                 L016900200012 
COMMON               4          3                                 L016900200013 
ANG        E-LVL      E-LVL      E-LVL                            L016900200014 
ADEG       KEV        KEV        KEV                              L016900200015 
90.        0.         238.       274.                             L016900200016 
ENDCOMMON            3          0                                 L016900200017 
DATA                 2        212                                 L016900200018 
EN         DATA                                                   L016900200019 
MEV        MB/SR                                                  L016900200020 
  1.774E+01  3.590E+02                                            L016900200021 
  1.777E+01  5.112E+02                                            L016900200022 
  1.777E+01  5.112E+02                                            L016900200023 
  1.779E+01  5.226E+02                                            L016900200024 
  1.781E+01  7.294E+02                                            L016900200025 
  1.787E+01  7.021E+02                                            L016900200026 
  1.791E+01  6.862E+02                                            L016900200027 
  1.797E+01  6.157E+02                                            L016900200028 
  1.801E+01  5.362E+02                                            L016900200029 
  1.807E+01  5.180E+02                                            L016900200030 
  1.812E+01  3.089E+02                                            L016900200031 
  1.813E+01  3.453E+02                                            L016900200032 
  1.817E+01  3.998E+02                                            L016900200033 
  1.817E+01  3.998E+02                                            L016900200034 
  1.821E+01  4.293E+02                                            L016900200035 
  1.827E+01  4.634E+02                                            L016900200036 
  1.827E+01  4.634E+02                                            L016900200037 
  1.831E+01  4.248E+02                                            L016900200038 
  1.835E+01  4.475E+02                                            L016900200039 
  1.847E+01  4.316E+02                                            L016900200040 
  1.847E+01  4.634E+02                                            L016900200041 
  1.847E+01  6.088E+02                                            L016900200042 
  1.851E+01  6.952E+02                                            L016900200043 
  1.855E+01  8.156E+02                                            L016900200044 
  1.857E+01  8.838E+02                                            L016900200045 
  1.865E+01  8.565E+02                                            L016900200046 
  1.872E+01  9.020E+02                                            L016900200047 
  1.874E+01  9.292E+02                                            L016900200048 
  1.879E+01  6.883E+02                                            L016900200049 
  1.879E+01  7.156E+02                                            L016900200050 
  1.895E+01  7.178E+02                                            L016900200051 
  1.898E+01  8.178E+02                                            L016900200052 
  1.901E+01  6.860E+02                                            L016900200053 
  1.904E+01  8.587E+02                                            L016900200054 
  1.904E+01  8.587E+02                                            L016900200055 
  1.904E+01  8.883E+02                                            L016900200056 
  1.914E+01  9.019E+02                                            L016900200057 
  1.916E+01  7.723E+02                                            L016900200058 
  1.918E+01  8.223E+02                                            L016900200059 
  1.923E+01  6.905E+02                                            L016900200060 
  1.924E+01  7.905E+02                                            L016900200061 
  1.929E+01  4.723E+02                                            L016900200062 
  1.933E+01  3.473E+02                                            L016900200063 
  1.933E+01  3.950E+02                                            L016900200064 
  1.939E+01  3.677E+02                                            L016900200065 
  1.949E+01  3.495E+02                                            L016900200066 
  1.951E+01  3.132E+02                                            L016900200067 
  1.959E+01  2.882E+02                                            L016900200068 
  1.959E+01  3.427E+02                                            L016900200069 
  1.967E+01  2.450E+02                                            L016900200070 
  1.969E+01  3.177E+02                                            L016900200071 
  1.971E+01  3.472E+02                                            L016900200072 
  1.975E+01  3.813E+02                                            L016900200073 
  1.981E+01  3.608E+02                                            L016900200074 
  1.985E+01  3.927E+02                                            L016900200075 
  1.987E+01  2.972E+02                                            L016900200076 
  1.991E+01  3.472E+02                                            L016900200077 
  1.991E+01  3.790E+02                                            L016900200078 
  1.993E+01  4.449E+02                                            L016900200079 
  1.997E+01  3.972E+02                                            L016900200080 
  1.997E+01  4.744E+02                                            L016900200081 
  2.002E+01  5.972E+02                                            L016900200082 
  2.003E+01  4.563E+02                                            L016900200083 
  2.014E+01  5.994E+02                                            L016900200084 
  2.014E+01  6.221E+02                                            L016900200085 
  2.014E+01  6.517E+02                                            L016900200086 
  2.020E+01  5.744E+02                                            L016900200087 
  2.021E+01  4.039E+02                                            L016900200088 
  2.024E+01  5.199E+02                                            L016900200089 
  2.027E+01  4.221E+02                                            L016900200090 
  2.029E+01  4.471E+02                                            L016900200091 
  2.031E+01  3.926E+02                                            L016900200092 
  2.035E+01  4.176E+02                                            L016900200093 
  2.041E+01  4.357E+02                                            L016900200094 
  2.049E+01  3.834E+02                                            L016900200095 
  2.049E+01  3.834E+02                                            L016900200096 
  2.049E+01  3.834E+02                                            L016900200097 
  2.053E+01  4.039E+02                                            L016900200098 
  2.062E+01  4.334E+02                                            L016900200099 
  2.063E+01  3.880E+02                                            L016900200100 
  2.069E+01  3.766E+02                                            L016900200101 
  2.071E+01  3.607E+02                                            L016900200102 
  2.075E+01  3.379E+02                                            L016900200103 
  2.081E+01  2.857E+02                                            L016900200104 
  2.083E+01  3.106E+02                                            L016900200105 
  2.093E+01  3.265E+02                                            L016900200106 
  2.098E+01  3.856E+02                                            L016900200107 
  2.104E+01  3.674E+02                                            L016900200108 
  2.107E+01  3.174E+02                                            L016900200109 
  2.111E+01  2.901E+02                                            L016900200110 
  2.120E+01  3.106E+02                                            L016900200111 
  2.124E+01  3.310E+02                                            L016900200112 
  2.138E+01  2.855E+02                                            L016900200113 
  2.140E+01  2.719E+02                                            L016900200114 
  2.142E+01  3.174E+02                                            L016900200115 
  2.152E+01  2.673E+02                                            L016900200116 
  2.156E+01  2.969E+02                                            L016900200117 
  2.156E+01  3.241E+02                                            L016900200118 
  2.160E+01  3.491E+02                                            L016900200119 
  2.168E+01  2.719E+02                                            L016900200120 
  2.170E+01  3.173E+02                                            L016900200121 
  2.172E+01  3.378E+02                                            L016900200122 
  2.178E+01  3.559E+02                                            L016900200123 
  2.182E+01  2.832E+02                                            L016900200124 
  2.188E+01  3.241E+02                                            L016900200125 
  2.190E+01  3.468E+02                                            L016900200126 
  2.198E+01  3.809E+02                                            L016900200127 
  2.200E+01  2.672E+02                                            L016900200128 
  2.202E+01  3.013E+02                                            L016900200129 
  2.212E+01  3.490E+02                                            L016900200130 
  2.214E+01  3.763E+02                                            L016900200131 
  2.218E+01  3.308E+02                                            L016900200132 
  2.222E+01  3.149E+02                                            L016900200133 
  2.226E+01  2.467E+02                                            L016900200134 
  2.232E+01  2.626E+02                                            L016900200135 
  2.246E+01  2.603E+02                                            L016900200136 
  2.248E+01  2.399E+02                                            L016900200137 
  2.258E+01  2.535E+02                                            L016900200138 
  2.258E+01  2.785E+02                                            L016900200139 
  2.266E+01  2.944E+02                                            L016900200140 
  2.270E+01  3.330E+02                                            L016900200141 
  2.282E+01  2.853E+02                                            L016900200142 
  2.282E+01  3.035E+02                                            L016900200143 
  2.296E+01  2.671E+02                                            L016900200144 
  2.300E+01  2.898E+02                                            L016900200145 
  2.314E+01  2.829E+02                                            L016900200146 
  2.316E+01  2.420E+02                                            L016900200147 
  2.328E+01  2.443E+02                                            L016900200148 
  2.330E+01  2.193E+02                                            L016900200149 
  2.336E+01  2.829E+02                                            L016900200150 
  2.344E+01  2.102E+02                                            L016900200151 
  2.352E+01  2.238E+02                                            L016900200152 
  2.354E+01  1.965E+02                                            L016900200153 
  2.354E+01  2.079E+02                                            L016900200154 
  2.362E+01  1.828E+02                                            L016900200155 
  2.370E+01  2.010E+02                                            L016900200156 
  2.370E+01  2.192E+02                                            L016900200157 
  2.370E+01  2.192E+02                                            L016900200158 
  2.382E+01  1.896E+02                                            L016900200159 
  2.392E+01  2.055E+02                                            L016900200160 
  2.394E+01  1.214E+02                                            L016900200161 
  2.398E+01  1.646E+02                                            L016900200162 
  2.406E+01  1.396E+02                                            L016900200163 
  2.416E+01  1.850E+02                                            L016900200164 
  2.422E+01  2.032E+02                                            L016900200165 
  2.430E+01  1.645E+02                                            L016900200166 
  2.432E+01  1.918E+02                                            L016900200167 
  2.444E+01  2.077E+02                                            L016900200168 
  2.452E+01  1.872E+02                                            L016900200169 
  2.457E+01  2.281E+02                                            L016900200170 
  2.458E+01  2.031E+02                                            L016900200171 
  2.473E+01  2.099E+02                                            L016900200172 
  2.477E+01  2.326E+02                                            L016900200173 
  2.483E+01  2.122E+02                                            L016900200174 
  2.501E+01  1.917E+02                                            L016900200175 
  2.503E+01  2.030E+02                                            L016900200176 
  2.503E+01  2.030E+02                                            L016900200177 
  2.519E+01  1.666E+02                                            L016900200178 
  2.519E+01  1.689E+02                                            L016900200179 
  2.529E+01  1.416E+02                                            L016900200180 
  2.537E+01  1.621E+02                                            L016900200181 
  2.547E+01  1.280E+02                                            L016900200182 
  2.555E+01  1.438E+02                                            L016900200183 
  2.563E+01  1.620E+02                                            L016900200184 
  2.573E+01  1.256E+02                                            L016900200185 
  2.573E+01  1.256E+02                                            L016900200186 
  2.583E+01  1.097E+02                                            L016900200187 
  2.589E+01  8.696E+01                                            L016900200188 
  2.595E+01  1.256E+02                                            L016900200189 
  2.595E+01  1.256E+02                                            L016900200190 
  2.605E+01  1.119E+02                                            L016900200191 
  2.617E+01  1.642E+02                                            L016900200192 
  2.617E+01  1.642E+02                                            L016900200193 
  2.627E+01  1.505E+02                                            L016900200194 
  2.639E+01  1.596E+02                                            L016900200195 
  2.653E+01  1.482E+02                                            L016900200196 
  2.655E+01  1.277E+02                                            L016900200197 
  2.671E+01  1.277E+02                                            L016900200198 
  2.681E+01  1.482E+02                                            L016900200199 
  2.691E+01  1.640E+02                                            L016900200200 
  2.699E+01  1.504E+02                                            L016900200201 
  2.715E+01  1.390E+02                                            L016900200202 
  2.723E+01  1.685E+02                                            L016900200203 
  2.723E+01  1.685E+02                                            L016900200204 
  2.731E+01  1.503E+02                                            L016900200205 
  2.741E+01  1.617E+02                                            L016900200206 
  2.755E+01  1.798E+02                                            L016900200207 
  2.765E+01  1.503E+02                                            L016900200208 
  2.773E+01  1.684E+02                                            L016900200209 
  2.775E+01  1.684E+02                                            L016900200210 
  2.796E+01  1.684E+02                                            L016900200211 
  2.812E+01  2.025E+02                                            L016900200212 
  2.822E+01  1.843E+02                                            L016900200213 
  2.836E+01  1.751E+02                                            L016900200214 
  2.848E+01  1.865E+02                                            L016900200215 
  2.866E+01  1.683E+02                                            L016900200216 
  2.866E+01  1.683E+02                                            L016900200217 
  2.878E+01  1.501E+02                                            L016900200218 
  2.888E+01  1.841E+02                                            L016900200219 
  2.904E+01  1.750E+02                                            L016900200220 
  2.920E+01  1.591E+02                                            L016900200221 
  2.932E+01  1.704E+02                                            L016900200222 
  2.946E+01  1.727E+02                                            L016900200223 
  2.960E+01  1.726E+02                                            L016900200224 
  2.976E+01  1.658E+02                                            L016900200225 
  2.992E+01  1.885E+02                                            L016900200226 
  3.002E+01  1.725E+02                                            L016900200227 
  3.020E+01  1.589E+02                                            L016900200228 
  3.036E+01  1.520E+02                                            L016900200229 
  3.048E+01  1.429E+02                                            L016900200230 
  3.066E+01  1.361E+02                                            L016900200231 
  3.084E+01  1.406E+02                                            L016900200232 
ENDDATA            214          0                                 L016900200233 
ENDSUBENT          232          0                                 L016900299999 
ENDENTRY             2          0                                 L016999999999