ENTRY O1603 20070814 O032O160300000001 SUBENT O1603001 20070814 O032O160300100001 BIB 15 69 O160300100002 TITLE A-transfer contribution to B-10+N-14 elastic O160300100003 scattering. O160300100004 AUTHOR (H.Tokai, K.Koide, A.Bairrio Nuevo, O.Dietzsch) O160300100005 INSTITUTE (3BZLUSP) O160300100006 (3BZLUFR) O160300100007 REFERENCE (J,PR/C,38,741,1988) O160300100008 HISTORY (20070813C) O160300100009 (20070814U) Last checking has been done. O160300100010 SAMPLE Thin self-supported B-10, thickness approx. O160300100011 50-mug/cm**2, were used as target. O160300100012 ADD-RES (COMP).The elastic-transfer calculations. O160300100013 Typical experimental spectra obtained with the MAGSP O160300100014 for N-14 and B-10 detected at forward angles is O160300100015 reported on fig.1. O160300100016 COMMENT *By authors*.In order to determine a complete angular O160300100017 distribution from ANG-CM=16-degree up to ANG-CM=176- O160300100018 degree, two different experimental arrangements were O160300100019 used. In both cases, the cross sections at forward O160300100020 angles ANG-CM more than 100-degree were determined O160300100021 by detecting the recoiling target nuclei at forward O160300100022 angles.In both experimental setup two silicon detectorsO160300100023 symmetrically placed at fixed angles with respect to O160300100024 the beam direction allowed the normalization of the O160300100025 cross sections and the monitoring of the beam directionO160300100026 DETECTOR (TELES) To detected the reaction products correspondingO160300100027 to intermediate angles more than 60-degree and less O160300100028 than 120-degree, a 60-cm diameter scattering chamber O160300100029 was used. A delta-E(18-mum)-E(100-mum) silicon O160300100030 telescope, mounted in the chamber,allowed the detectionO160300100031 and identification of ions of N-14, elastically O160300100032 scattered from the target, as well as the recoiling O160300100033 B-10 nuclei and other reaction products. O160300100034 (MAGSP) An Enge split-pole magnetic spectrograph- O160300100035 for the detection of particles at forward angles (lessO160300100036 than 25-degree) O160300100037 (PS) Two different gas-filled a position-sensitive O160300100038 detectors were used to detect the particles in focal O160300100039 plane of the instrument.The first detector was a drift O160300100040 chamber, employed to obtain the data for E(lab)=38.1 O160300100041 and 42 MeV bombarding energies. The second one was O160300100042 a hybrid delta-E-E position sensitive detector, which O160300100043 used to extract data for E(lab)=46 and 50 MeV O160300100044 bombarding energies. O160300100045 CORRECTION The data at each angle were normalized with respect toO160300100046 the monitor counts and quantities proportional to O160300100047 sigma/sigma(Rutherford) were derived. O160300100048 The experimental points obtained with the magnetic O160300100049 spectrograph were also corrected for the ion charge O160300100050 state by using experimental charge distributions O160300100051 measured at frequent intervals during the data taking O160300100052 period. The data from different experimental setups O160300100053 were normalized with respect to each other at a minimumO160300100054 of five different angles. O160300100055 INC-SPECT *En-rsl* The position resolution for ions scattered offO160300100056 B-10 is typically 2.5-mm which corresponds to an energyO160300100057 resolution of approximately 140 keV. The energy O160300100058 resolution for recoiling ions is about 250 keV, mostly O160300100059 due to multiple scattering in the aluminum absorber. O160300100060 FACILITY (VDGT,3BZLUSP) O160300100061 METHOD (EDE) O160300100062 ERR-ANALYS (ERR-T).The overall uncertainty associated with each O160300100063 experimental point varied from 10% to 17%, depending O160300100064 on the number of counts in the elastic peak at each O160300100065 angle. O160300100066 (ERR-S).The error bars indicated in the figures O160300100067 correspond to statistical errors only. O160300100068 (ERR-DIG).Data-point reader uncertainty. O160300100069 (ANG-ERR-D).Data-point reader uncertainty. O160300100070 STATUS (CURVE).By CAJAD. O160300100071 ENDBIB 69 0 O160300100072 COMMON 2 3 O160300100073 EN-RSL ERR-T O160300100074 KEV PER-CENT O160300100075 250. 17. O160300100076 ENDCOMMON 3 0 O160300100077 ENDSUBENT 76 0 O160300199999 SUBENT O1603002 20070814 O032O160300200001 BIB 1 1 O160300200002 REACTION (5-B-10(7-N-14,EL)5-B-10,,DA,,RTH) O160300200003 ENDBIB 1 0 O160300200004 COMMON 2 3 O160300200005 ANG-ERR-D ERR-DIG O160300200006 ADEG PER-CENT O160300200007 0.6 2. O160300200008 ENDCOMMON 3 0 O160300200009 DATA 4 201 O160300200010 EN ANG-CM DATA ERR-S O160300200011 MEV ADEG NO-DIM PER-CENT O160300200012 38.1 16.4 0.93 O160300200013 38.1 19.8 0.704 O160300200014 38.1 22. 0.626 O160300200015 38.1 24.6 0.518 O160300200016 38.1 26.3 0.517 O160300200017 38.1 28.5 0.488 O160300200018 38.1 31.5 0.315 O160300200019 38.1 33.6 0.235 O160300200020 38.1 36.2 0.218 O160300200021 38.1 39.3 0.224 O160300200022 38.1 41. 0.215 O160300200023 38.1 43.6 0.16 O160300200024 38.1 46.2 0.0961 O160300200025 38.1 48.3 0.0794 O160300200026 38.1 53.6 0.0946 O160300200027 38.1 56.2 0.1194 O160300200028 38.1 58.7 0.055 O160300200029 38.1 63.1 0.035 O160300200030 38.1 63.9 0.0311 O160300200031 38.1 67.4 0.0455 O160300200032 38.1 72.2 0.0404 O160300200033 38.1 76.1 0.031 O160300200034 38.1 80. 0.0206 O160300200035 38.1 87.4 0.0314 5. O160300200036 38.1 92.1 0.0264 6. O160300200037 38.1 95.2 0.0206 O160300200038 38.1 97.3 0.02 O160300200039 38.1 103.4 0.0241 O160300200040 38.1 109.5 0.0255 O160300200041 38.1 115.6 0.0274 O160300200042 38.1 118.2 0.0327 O160300200043 38.1 121.7 0.0372 O160300200044 38.1 125.2 0.0431 6. O160300200045 38.1 127.8 0.0394 4. O160300200046 38.1 129.5 0.0336 O160300200047 38.1 132.1 0.0366 O160300200048 38.1 134.7 0.0321 O160300200049 38.1 136. 0.0371 5. O160300200050 38.1 140. 0.0535 O160300200051 38.1 140.4 0.0497 O160300200052 38.1 144.3 0.064 5. O160300200053 38.1 144.3 0.0566 4. O160300200054 38.1 147.8 0.0558 4. O160300200055 38.1 148.7 0.07 6. O160300200056 38.1 152.6 0.0503 5. O160300200057 38.1 156.5 0.059 5. O160300200058 38.1 160.4 0.069 6. O160300200059 38.1 165.2 0.076 8. O160300200060 38.1 169.1 0.0849 O160300200061 38.1 171.7 0.109 5. O160300200062 38.1 176.5 0.137 7. O160300200063 42. 19.1 0.596 O160300200064 42. 20.9 0.537 O160300200065 42. 23.9 0.552 O160300200066 42. 26.5 0.442 O160300200067 42. 33. 0.196 O160300200068 42. 33.4 0.208 O160300200069 42. 37.7 0.185 O160300200070 42. 38.6 0.202 O160300200071 42. 40.7 0.1135 O160300200072 42. 42.9 0.0762 O160300200073 42. 42.9 0.0678 O160300200074 42. 48.1 0.0894 O160300200075 42. 48.1 0.0806 O160300200076 42. 52.4 0.0675 O160300200077 42. 52.9 0.0726 O160300200078 42. 55.5 0.0517 O160300200079 42. 55.9 0.0446 O160300200080 42. 58. 0.0287 O160300200081 42. 60.7 0.0362 O160300200082 42. 63.3 0.0384 O160300200083 42. 68.5 0.0345 O160300200084 42. 70.6 0.0302 O160300200085 42. 73.6 0.0183 O160300200086 42. 78.9 0.0193 O160300200087 42. 85.8 0.0117 6. O160300200088 42. 91.4 0.0152 O160300200089 42. 99.3 0.0246 O160300200090 42. 103.2 0.0231 O160300200091 42. 108. 0.018 O160300200092 42. 111.9 0.0217 5. O160300200093 42. 115.8 0.024 4. O160300200094 42. 120.1 0.0274 5. O160300200095 42. 124.5 0.0269 O160300200096 42. 128.4 0.0269 O160300200097 42. 132.7 0.0225 O160300200098 42. 136.2 0.0292 O160300200099 42. 136.6 0.0272 O160300200100 42. 140.6 0.0409 3. O160300200101 42. 144.1 0.05 3. O160300200102 42. 148.9 0.0531 3. O160300200103 42. 149.3 0.0493 O160300200104 42. 151.9 0.052 3. O160300200105 42. 152.8 0.05 3. O160300200106 42. 156.2 0.0578 5. O160300200107 42. 160.6 0.086 5. O160300200108 42. 164.5 0.117 5. O160300200109 42. 168.9 0.111 5. O160300200110 42. 172.3 0.111 7. O160300200111 46. 15.4 0.623 O160300200112 46. 18.9 0.474 O160300200113 46. 21.5 0.51 O160300200114 46. 23.7 0.436 O160300200115 46. 25.4 0.341 O160300200116 46. 28.4 0.182 O160300200117 46. 30.1 0.184 O160300200118 46. 33.6 0.242 O160300200119 46. 34. 0.21 O160300200120 46. 36.6 0.195 O160300200121 46. 37.9 0.1346 O160300200122 46. 40.5 0.0769 O160300200123 46. 42.7 0.078 O160300200124 46. 45.3 0.1168 O160300200125 46. 47.9 0.1185 O160300200126 46. 48.3 0.1057 O160300200127 46. 50.9 0.0877 O160300200128 46. 52.6 0.0516 O160300200129 46. 53. 0.046 O160300200130 46. 55.6 0.0312 O160300200131 46. 58.3 0.0502 O160300200132 46. 61.3 0.0563 O160300200133 46. 63.1 0.0623 O160300200134 46. 65.6 0.0388 O160300200135 46. 68.2 0.0304 O160300200136 46. 71.7 0.0264 5. O160300200137 46. 73.5 0.0418 O160300200138 46. 75.2 0.0418 O160300200139 46. 79.1 0.0412 O160300200140 46. 79.5 0.0437 O160300200141 46. 83. 0.0261 O160300200142 46. 83.8 0.028 O160300200143 46. 85.1 0.0246 5. O160300200144 46. 87.3 0.0284 4. O160300200145 46. 90.4 0.0402 O160300200146 46. 91.7 0.0414 O160300200147 46. 95.2 0.038 O160300200148 46. 103.4 0.0282 O160300200149 46. 105.1 0.0266 O160300200150 46. 107.3 0.0355 6. O160300200151 46. 111.2 0.0428 O160300200152 46. 115.6 0.0416 O160300200153 46. 120.4 0.0382 O160300200154 46. 124.7 0.0448 O160300200155 46. 127.7 0.0424 4. O160300200156 46. 132.5 0.0497 5. O160300200157 46. 136. 0.0534 4. O160300200158 46. 140.3 0.0527 O160300200159 46. 144.7 0.074 5. O160300200160 46. 148.2 0.0886 O160300200161 46. 148.6 0.0994 O160300200162 46. 152.1 0.0768 O160300200163 46. 156. 0.069 6. O160300200164 46. 158.2 0.088 5. O160300200165 46. 159.9 0.118 3. O160300200166 46. 163.9 0.119 5. O160300200167 46. 166.5 0.141 8. O160300200168 46. 168.2 0.16 5. O160300200169 46. 172.1 0.196 O160300200170 46. 172.1 0.18 7. O160300200171 46. 176.5 0.221 5. O160300200172 50. 16.5 0.585 O160300200173 50. 19.1 0.522 O160300200174 50. 21.2 0.452 O160300200175 50. 24.3 0.345 O160300200176 50. 26. 0.217 O160300200177 50. 28.1 0.145 O160300200178 50. 31.6 0.181 O160300200179 50. 33.4 0.228 O160300200180 50. 35.9 0.1159 O160300200181 50. 38.1 0.0662 O160300200182 50. 43.7 0.1008 O160300200183 50. 43.7 0.0911 O160300200184 50. 46.8 0.1289 O160300200185 50. 48.5 0.0814 O160300200186 50. 51.1 0.0414 O160300200187 50. 53.7 0.0339 O160300200188 50. 59.3 0.0613 O160300200189 50. 63.6 0.0356 O160300200190 50. 69.7 0.0304 O160300200191 50. 73.6 0.0431 O160300200192 50. 80.2 0.0391 O160300200193 50. 85.8 0.0375 O160300200194 50. 91. 0.0447 O160300200195 50. 100.1 0.0253 O160300200196 50. 103.6 0.0288 7. O160300200197 50. 107.9 0.0297 5. O160300200198 50. 112.3 0.0285 4. O160300200199 50. 116.6 0.0387 5. O160300200200 50. 120.1 0.0326 O160300200201 50. 124.4 0.0331 O160300200202 50. 128.8 0.0412 6. O160300200203 50. 132.7 0.0498 4. O160300200204 50. 136.6 0.0536 5. O160300200205 50. 141. 0.059 5. O160300200206 50. 145.3 0.072 7. O160300200207 50. 147.5 0.067 4. O160300200208 50. 153.2 0.076 4. O160300200209 50. 159.2 0.066 8. O160300200210 50. 164.9 0.113 7. O160300200211 50. 171. 0.137 6. O160300200212 50. 174.9 0.178 4. O160300200213 ENDDATA 203 0 O160300200214 ENDSUBENT 213 0 O160300299999 ENDENTRY 2 0 O160399999999