ENTRY F0495 20030723 0000F049500000001 SUBENT F0495001 20030723 0000F049500100001 BIB 9 23 F049500100002 TITLE Optical model description of a+16O elastic scattering F049500100003 and alpha-cluster structure in 20Ne F049500100004 AUTHOR (F.Michel, J.Albinski, P.Belery, Th.Delbar, F049500100005 Gh.Gregoire, B.Tasiaux, G.Reidemeister) F049500100006 INSTITUTE (2BLGBLG,2BLGBRU,2BLGLVN,3POLIFJ) F049500100007 REFERENCE (J,PR/C,28,1904,1983) F049500100008 FACILITY (ISOCY,2BLGLVN) F049500100009 SAMPLE The target gas was chemically pure natural oxygen. F049500100010 The gas cell was made of brass pieces welded and boltedF049500100011 together to form a cylinder 8 cm in diameter 2 cm F049500100012 useful height. The 320 degr. azimuthal opening was F049500100013 closed by a Havar window 5 micro thick. F049500100014 DETECTOR (COIN,SIBAR,SILI) The detector system consisted of F049500100015 four silicon detectors 1 mm thick fixed on a turntable F049500100016 rotating around the target cell. At 69.5 Mev were used F049500100017 Si(li) detectors 3 mm thick. F049500100018 A fixed monitor detector was placed at 165 degr. with F049500100019 respect to the beam axis. F049500100020 MONITOR (54-XE-0(A,EL)54-XE-0,,DA,,RTH) The accuracy of angularF049500100021 distribution calculations was checked by small angle F049500100022 Rutherford scattering (angle c.m. less than 30 degr.) F049500100023 on natural xenon gas. F049500100024 HISTORY (20030716C) F049500100025 ENDBIB 23 0 F049500100026 COMMON 2 3 F049500100027 ANG-RSL EN-NRM F049500100028 ADEG MEV F049500100029 0.1 32. F049500100030 ENDCOMMON 3 0 F049500100031 ENDSUBENT 30 0 F049500199999 SUBENT F0495002 20030723 0000F049500200001 BIB 3 6 F049500200002 REACTION (8-O-16(A,EL)8-O-16,,DA) F049500200003 ERR-ANALYS (ANG-ERR) Digitizing error F049500200004 (DATA-ERR) Digitizing error F049500200005 (DATA-ERR1) errors from the graphic bars. Nothing saidF049500200006 about them. F049500200007 STATUS (CURVE)Fig.1,5 F049500200008 ENDBIB 6 0 F049500200009 COMMON 2 3 F049500200010 ANG-ERR DATA-ERR F049500200011 ADEG PER-CENT F049500200012 0.5 0.2 F049500200013 ENDCOMMON 3 0 F049500200014 DATA 4 293 F049500200015 EN ANG-CM DATA-CM DATA-ERR1 F049500200016 MEV ADEG MB/SR MB/SR F049500200017 39.30 18.83 7.116 F049500200018 39.30 22.31 130.2 F049500200019 39.30 25.30 176.4 F049500200020 39.30 28.29 80.80 F049500200021 39.30 31.03 14.89 F049500200022 39.30 34.51 2.305 F049500200023 39.30 37.25 14.89 F049500200024 39.30 40.48 17.71 F049500200025 39.30 43.72 9.242 F049500200026 39.30 46.46 2.865 F049500200027 39.30 49.44 4.422 F049500200028 39.30 52.68 10.08 F049500200029 39.30 55.42 11.49 F049500200030 39.30 58.90 11.00 F049500200031 39.30 64.13 5.995 F049500200032 39.30 67.11 5.996 F049500200033 39.30 70.10 5.265 F049500200034 39.30 73.09 4.427 F049500200035 39.30 75.82 3.413 F049500200036 39.30 78.81 2.869 F049500200037 39.30 81.30 2.413 F049500200038 39.30 84.04 1.633 F049500200039 39.30 86.78 0.8520 F049500200040 39.30 89.27 0.3009 F049500200041 39.30 92.00 0.7842E-01 F049500200042 39.30 94.99 0.2423 F049500200043 39.30 97.48 0.4258 F049500200044 39.30 99.97 0.3739 F049500200045 39.30 102.7 0.1379 F049500200046 39.30 104.7 0.1951 F049500200047 39.30 107.7 0.6028 F049500200048 39.30 109.9 1.207 F049500200049 39.30 112.4 1.635 F049500200050 39.30 114.9 1.566 F049500200051 39.30 117.1 1.207 F049500200052 39.30 119.6 1.015 F049500200053 39.30 121.9 1.436 F049500200054 39.30 124.1 2.217 F049500200055 39.30 126.3 2.754 F049500200056 39.30 128.8 2.876 F049500200057 39.30 131.1 2.418 F049500200058 39.30 133.1 1.637 F049500200059 39.30 135.6 1.318 F049500200060 39.30 137.5 1.785 F049500200061 39.30 139.8 3.138 F049500200062 39.30 141.8 4.441 F049500200063 39.30 144.0 5.058 F049500200064 39.30 145.8 4.844 F049500200065 39.30 147.7 3.279 F049500200066 39.30 150.0 1.711 F049500200067 39.30 152.0 1.109 F049500200068 39.30 154.0 1.949 F049500200069 39.30 156.0 3.280 F049500200070 39.30 157.7 5.765 F049500200071 40.00 122.2 1.437 F049500200072 40.00 124.6 2.134 F049500200073 40.00 127.0 2.781 F049500200074 40.00 129.0 2.948 F049500200075 40.00 131.3 2.593 F049500200076 40.00 133.3 1.690 F049500200077 40.00 135.6 1.543 F049500200078 40.00 137.7 1.731 F049500200079 40.00 139.9 1.978 F049500200080 40.00 142.0 3.106 F049500200081 40.00 144.2 4.046 F049500200082 40.00 146.2 4.132 F049500200083 40.00 148.2 3.566 F049500200084 40.00 150.2 2.197 F049500200085 40.00 154.2 1.357 F049500200086 40.00 156.1 2.254 F049500200087 40.00 158.1 3.539 F049500200088 40.00 160.1 5.254 F049500200089 40.00 162.0 6.002 F049500200090 40.00 164.0 5.084 F049500200091 40.00 165.8 3.192 F049500200092 40.00 167.7 1.209 F049500200093 40.00 169.6 0.8031 F049500200094 40.00 171.5 2.426 F049500200095 40.00 173.4 7.062 F049500200096 40.00 175.3 14.68 F049500200097 40.00 177.1 25.30 F049500200098 42.00 122.1 1.453 F049500200099 42.00 124.4 1.859 F049500200100 42.00 126.7 2.126 F049500200101 42.00 129.0 2.131 F049500200102 42.00 131.2 1.612 F049500200103 42.00 133.4 1.315 F049500200104 42.00 135.5 1.113 F049500200105 42.00 137.7 1.226 F049500200106 42.00 139.9 2.002 F049500200107 42.00 141.9 2.710 F049500200108 42.00 144.1 2.984 F049500200109 42.00 146.2 2.828 F049500200110 42.00 148.1 2.305 F049500200111 42.00 150.1 1.315 F049500200112 42.00 152.0 0.8088 F049500200113 42.00 154.1 1.035 F049500200114 42.00 156.1 1.857 F049500200115 42.00 158.1 3.208 F049500200116 42.00 159.9 4.028 F049500200117 42.00 161.9 4.114 F049500200118 42.00 164.0 3.548 F049500200119 42.00 165.7 2.397 F049500200120 42.00 167.6 0.6573 F049500200121 42.00 169.6 0.5460 F049500200122 42.00 171.6 2.196 F049500200123 42.00 173.4 6.068 F049500200124 42.00 175.4 11.09 F049500200125 42.00 177.3 17.12 F049500200126 44.00 122.1 1.546 F049500200127 44.00 124.5 1.735 F049500200128 44.00 128.9 2.313 F049500200129 44.00 131.2 1.994 F049500200130 44.00 133.3 1.686 F049500200131 44.00 135.5 1.426 F049500200132 44.00 137.6 1.402 F049500200133 44.00 139.8 1.763 F049500200134 44.00 141.9 2.133 F049500200135 44.00 143.9 2.534 F049500200136 44.00 146.1 2.588 F049500200137 44.00 148.0 2.029 F049500200138 44.00 149.9 1.367 F049500200139 44.00 152.0 0.7633 F049500200140 44.00 154.0 0.7650 F049500200141 44.00 156.0 1.402 F049500200142 44.00 158.0 2.339 F049500200143 44.00 160.0 3.355 F049500200144 44.00 161.9 3.764 F049500200145 44.00 163.8 2.842 F049500200146 44.00 165.7 1.844 F049500200147 44.00 167.6 0.5025 F049500200148 44.00 171.4 1.115 F049500200149 44.00 173.2 3.465 F049500200150 44.00 175.1 7.386 F049500200151 44.00 177.0 12.32 F049500200152 46.00 122.2 1.575 F049500200153 46.00 124.4 1.520 F049500200154 46.00 126.7 1.947 F049500200155 46.00 129.0 2.227 F049500200156 46.00 131.1 2.031 F049500200157 46.00 133.4 1.654 F049500200158 46.00 135.5 1.721 F049500200159 46.00 137.6 1.299 F049500200160 46.00 139.8 0.9812 F049500200161 46.00 141.9 1.330 F049500200162 46.00 143.9 2.136 F049500200163 46.00 146.0 2.397 F049500200164 46.00 148.0 1.743 F049500200165 46.00 150.0 0.8850 F049500200166 46.00 152.0 0.7625 F049500200167 46.00 154.0 0.5649 F049500200168 46.00 156.0 0.8573 F049500200169 46.00 158.0 1.457 F049500200170 46.00 159.9 2.621 F049500200171 46.00 161.9 2.727 F049500200172 46.00 163.9 2.059 F049500200173 46.00 165.8 1.287 F049500200174 46.00 167.6 0.6785 F049500200175 46.00 171.4 0.7772 F049500200176 46.00 173.3 2.416 F049500200177 46.00 175.2 4.960 F049500200178 46.00 177.1 7.816 F049500200179 48.00 124.4 1.383 F049500200180 48.00 126.8 1.613 F049500200181 48.00 128.9 1.880 F049500200182 48.00 131.1 1.957 F049500200183 48.00 133.5 1.785 F049500200184 48.00 135.6 1.298 F049500200185 48.00 137.6 0.9618 F049500200186 48.00 139.8 0.8134 F049500200187 48.00 141.8 0.9479 F049500200188 48.00 144.0 1.214 F049500200189 48.00 146.0 1.363 F049500200190 48.00 148.0 1.110 F049500200191 48.00 150.0 0.7204 F049500200192 48.00 152.1 0.7220 F049500200193 48.00 154.0 0.6966 F049500200194 48.00 156.0 0.4877 F049500200195 48.00 158.0 1.209 F049500200196 48.00 160.0 1.768 F049500200197 48.00 161.9 1.839 F049500200198 48.00 163.8 1.469 F049500200199 48.00 165.7 0.9360 F049500200200 48.00 167.6 0.3650 F049500200201 48.00 171.4 0.4773 F049500200202 48.00 173.3 1.571 F049500200203 48.00 175.1 3.411 F049500200204 48.00 177.0 5.276 F049500200205 49.50 18.95 182.2 F049500200206 49.50 21.93 198.6 F049500200207 49.50 28.14 33.74 F049500200208 49.50 30.87 5.040 F049500200209 49.50 34.12 28.36 F049500200210 49.50 37.10 33.69 F049500200211 49.50 40.09 20.93 F049500200212 49.50 43.32 11.43 F049500200213 49.50 46.55 10.94 F049500200214 49.50 49.29 12.99 F049500200215 49.50 52.28 11.91 F049500200216 49.50 55.26 11.40 F049500200217 49.50 58.24 5.237 F049500200218 49.50 61.23 2.859 F049500200219 49.50 64.21 1.855 F049500200220 49.50 66.95 1.153 F049500200221 49.50 72.67 0.5769 F049500200222 49.50 75.65 0.5065 F049500200223 49.50 78.39 0.4079 F049500200224 49.50 83.87 1.101 F049500200225 49.50 89.35 1.554 F049500200226 49.50 91.83 1.553 F049500200227 49.50 97.06 1.766 F049500200228 49.50 100.1 2.010 F049500200229 49.50 104.8 2.008 F049500200230 49.50 107.3 1.841 F049500200231 49.50 110.0 1.921 F049500200232 49.50 114.7 1.919 F049500200233 49.50 119.5 1.480 F049500200234 49.50 121.9 1.142 F049500200235 49.50 126.2 1.244 F049500200236 50.00 122.3 1.348 F049500200237 50.00 124.6 1.229 F049500200238 50.00 126.8 1.187 F049500200239 50.00 129.1 1.465 F049500200240 50.00 131.2 1.585 F049500200241 50.00 133.4 1.445 F049500200242 50.00 135.5 1.176 F049500200243 50.00 137.7 0.8383 F049500200244 50.00 139.9 0.6206 F049500200245 50.00 141.9 0.6584 F049500200246 50.00 144.0 0.8605 F049500200247 50.00 146.0 1.083 F049500200248 50.00 148.1 0.9687 F049500200249 50.00 150.1 0.7882 F049500200250 50.00 152.1 0.3498 F049500200251 50.00 154.1 0.2900 F049500200252 50.00 156.1 0.3448 F049500200253 50.00 158.1 0.5446 F049500200254 50.00 160.1 1.059 F049500200255 50.00 161.9 1.465 F049500200256 50.00 163.9 1.192 F049500200257 50.00 165.8 0.8026 F049500200258 50.00 167.7 0.2783 F049500200259 50.00 171.4 0.3253 F049500200260 50.00 173.4 1.228 F049500200261 50.00 175.3 2.436 F049500200262 54.00 121.4 0.7728 F049500200263 54.00 123.7 0.7465 F049500200264 54.00 125.9 0.7211 F049500200265 54.00 128.2 0.6101 F049500200266 54.00 130.3 0.5159 F049500200267 54.00 132.6 0.5584 F049500200268 54.00 134.8 0.6045 F049500200269 54.00 136.9 0.4739 F049500200270 54.00 139.1 0.3859 F049500200271 54.00 141.1 0.2648 F049500200272 54.00 143.2 0.3531 F049500200273 54.00 145.3 0.4448 F049500200274 54.00 147.3 0.4998 F049500200275 54.00 149.4 0.4648 F049500200276 54.00 151.4 0.3643 F049500200277 54.00 153.3 0.2453 F049500200278 54.00 155.3 0.1561 0.2197E-01 F049500200279 54.00 159.1 0.3616 F049500200280 54.00 163.0 0.4075 F049500200281 54.00 165.0 0.3579 F049500200282 54.00 166.9 0.1994 0.3444E-01 F049500200283 54.00 172.6 0.5599 F049500200284 54.00 174.5 1.269 F049500200285 69.50 18.92 219.6 F049500200286 69.50 22.15 80.68 F049500200287 69.50 25.14 15.43 F049500200288 69.50 28.37 32.33 F049500200289 69.50 31.61 40.18 F049500200290 69.50 34.84 20.02 F049500200291 69.50 37.83 5.917 F049500200292 69.50 40.56 4.759 F049500200293 69.50 43.55 5.663 F049500200294 69.50 55.74 3.995 F049500200295 69.50 58.73 4.172 F049500200296 69.50 61.96 3.993 F049500200297 69.50 64.70 3.504 F049500200298 69.50 67.44 3.503 F049500200299 69.50 70.42 3.074 F049500200300 69.50 73.16 2.817 F049500200301 69.50 76.15 2.471 F049500200302 69.50 78.88 1.903 F049500200303 69.50 81.62 1.403 F049500200304 69.50 89.83 0.7299 F049500200305 69.50 110.5 0.1811 F049500200306 69.50 112.7 0.1456 F049500200307 69.50 119.9 0.6095E-01 0.1192E-01 F049500200308 69.50 137.6 0.1723E-01 0.3960E-02 F049500200309 69.50 141.8 0.9781E-02 0.2569E-02 F049500200310 ENDDATA 295 0 F049500200311 ENDSUBENT 310 0 F049500299999 ENDENTRY 2 0 F049599999999