6 Li + 40 Ca, Elab =30 MeV H. Bohn, K.A. Eberhard, R. Vandenbosch, K.G. Bernhardt, R. Bangert, Y-d. Chan,Physical Review, C16 (1977) 665-672 (access to the source may be restricted by owner!)
CommentsBeam quality: Beam currents ranged between 50 and 100 nA. Target: The thikness of the 40 CaF2 target was 470 mcg/cm2 (40 Ca: 241 mcg/cm2 ). 99.965% enrichment. Data obtained: author graph (digitized with GSYS 2.4 ) A 6 Li beam from the University of Washington FN tandem accelerator was used. The absolute error of the experimental cross sections is 10%.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 29 0.4738 10.961 0.05193 0.05193 35.2 0.1806 10.964 0.0198 0.0198 40.4 0.1627 10.965 0.01784 0.01784 45.7 0.08395 10.963 0.009203 0.009203 45.9 0.1147 9.922 0.01138 0.01138 48.5 0.05486 9.878 0.005419 0.005419 51.2 0.04249 9.88 0.004198 0.004198 51.2 0.05134 9.919 0.005092 0.005092 56.7 0.0394 10.962 0.004319 0.004319 56.7 0.0317 9.877 0.003131 0.003131 59.4 0.0232 10.962 0.002543 0.002543 62.2 0.02648 10.963 0.002903 0.002903 62.2 0.02071 10.73 0.002222 0.002222 65.1 0.01797 10.729 0.001928 0.001928 67.7 0.01341 9.874 0.001324 0.001324 70.6 0.006596 8.885 0.000586 0.000586 72.9 0.005889 9.88 0.0005818 0.0005818 73.2 0.007251 10.962 0.0007948 0.0007948 75.7 0.007251 10.962 0.0007948 0.0007948 78.2 0.009271 12.016 0.001114 0.001114 80.9 0.006534 9.918 0.000648 0.000648 83.4 0.003812 9.917 0.000378 0.000378 86.1 0.001386 9.914 0.0001374 0.0001374 88.7 0.001249 9.92 0.0001239 0.0001239 91.2 0.002203 9.914 0.0002184 0.0002184 93.7 0.002981 9.917 0.0002956 0.0002956 96.1 0.002514 10.963 0.0002756 0.0002756 98.8 0.001772 9.916 0.0001757 0.0001757 101 0.001074 10.96 0.0001177 0.0001177 104 0.0007015 10.961 0.00007689 0.00007689 106 0.0006203 21.974 0.0001363 0.0001363 107 0.000425 18.553 0.00007885 0.00007885 109 0.0003451 25.48 0.00008793 0.00008793 110 0.0005086 16.336 0.00008308 0.00008308 113 0.0007495 9.918 0.00007433 0.00007433 115 0.001084 10.96 0.0001188 0.0001188 118 0.001115 10.96 0.0001222 0.0001222 120 0.001005 9.877 0.00009926 0.00009926 120 0.001261 12.015 0.0001515 0.0001515 123 0.001005 9.916 0.00009965 0.00009965 125 0.0008316 9.024 0.00007504 0.00007504 127 0.0002364 25.483 0.00006024 0.00006024 130 0.0002234 32.803 0.00007328 0.00007328 132 0.0003618 24.298 0.00008791 0.00008791 134 0.0007857 20.823 0.0001636 0.0001636 135 0.0008555 16.33 0.0001397 0.0001397 137 0.001158 8.887 0.0001029 0.0001029 141 0.000897 14.159 0.000127 0.000127 143 0.0008637 13.084 0.000113 0.000113 145 0.000383 24.293 0.00009304 0.00009304 147 0.0002277 38.257 0.00008711 0.00008711 150 0.000417 19.682 0.00008207 0.00008207 154 0.0002884 35.333 0.0001019 0.0001019 158 0.0007148 16.341 0.0001168 0.0001168 160 0.0009315 15.245 0.000142 0.000142 163 0.000897 13.077 0.0001173 0.0001173 167 0.0008637 15.237 0.0001316 0.0001316 171 0.0006565 17.441 0.0001145 0.0001145 173 0.0005861 24.297 0.0001424 0.0001424