7Li + 12C, Elab=34 MeVM.F.Vineyard, J.Cook, K.W.Kemper, M.N.Stephens, Physical Review, C30 (1984) 916-924
(access to the source may be restricted by owner!) CommentsBeam quality: no data Target: Selfsupporting natural carbon (98.9% 12C) doils of thickness ranging from 100 - 300 mkg/cm2 were used. Data obtained: author graph The beams were produced in an inverted sputter source and accelerated to the desired energies by the Florida State super FN tandem Van der Graaff. |
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| | Θcm (deg) | σ/σR (ratio) | error (%) | +δσ | -δσ | | 1.487 | 1.0041 | 8.708 | 0.087431 | 0.087431 | | 3.44 | 0.96326 | 9.077 | 0.087435 | 0.087435 | | 9.396 | 0.70164 | 9.255 | 0.064931 | 0.064931 | | 11.16 | 0.6313 | 7.926 | 0.050035 | 0.050035 | | 12.48 | 0.51107 | 9.431 | 0.048199 | 0.048199 | | 14.03 | 0.37226 | 7.526 | 0.028013 | 0.028013 | | 15.79 | 0.23761 | 8.13 | 0.019317 | 0.019317 | | 17.27 | 0.19041 | 8.708 | 0.01658 | 0.01658 | | 20.43 | 0.30943 | 9.367 | 0.028984 | 0.028984 | | 21.97 | 0.36256 | 7.189 | 0.026063 | 0.026063 | | 23.51 | 0.33494 | 8.285 | 0.027747 | 0.027747 | | 25.06 | 0.30943 | 9.367 | 0.028984 | 0.028984 | | 25.72 | 0.2505 | 8.795 | 0.022031 | 0.022031 | | 27.27 | 0.15573 | 6.966 | 0.010848 | 0.010848 | | 29.03 | 0.21379 | 8.884 | 0.018993 | 0.018993 | | 30.35 | 0.072402 | 7.755 | 0.0056145 | 0.0056145 | | 31.9 | 0.087103 | 5.881 | 0.0051218 | 0.0051218 | | 32.34 | 0.11047 | 8.909 | 0.0098412 | 0.0098412 | | 34.32 | 0.14011 | 5.605 | 0.0078525 | 0.0078525 | | 36.75 | 0.14771 | 10.462 | 0.015452 | 0.015452 | | 38.07 | 0.15989 | 7.304 | 0.011678 | 0.011678 | | 39.9 | 0.12353 | 10.764 | 0.013296 | 0.013296 | | 41.38 | 0.089434 | 10.398 | 0.0092989 | 0.0092989 | | 41.82 | 0.058613 | 9.263 | 0.0054292 | 0.0054292 | | 44.25 | 0.02388 | 8.383 | 0.0020017 | 0.0020017 | | 45.8 | 0.01786 | 8.893 | 0.0015882 | 0.0015882 | | 47.51 | 0.021878 | 10.764 | 0.0023549 | 0.0023549 | | 47.78 | 0.030287 | 11.33 | 0.0034315 | 0.0034315 | | 49.22 | 0.037793 | 8.708 | 0.0032908 | 0.0032908 | | 51.09 | 0.055597 | 10.66 | 0.0059263 | 0.0059263 | | 52.65 | 0.059599 | 12.773 | 0.0076124 | 0.0076124 | | 55.5 | 0.063446 | 14.244 | 0.0090367 | 0.0090367 | | 57.27 | 0.061792 | 11.949 | 0.0073831 | 0.0073831 | | 58.81 | 0.04872 | 11.07 | 0.0053933 | 0.0053933 | | 60.13 | 0.033662 | 10.596 | 0.0035668 | 0.0035668 | | 63.44 | 0.014458 | 10.383 | 0.0015011 | 0.0015011 | | 66.31 | 0.0044055 | 12.37 | 0.00054496 | 0.00054496 | | 67.63 | 0.0046445 | 7.617 | 0.00035377 | 0.00035377 | | 67.86 | 0.0023999 | 16.879 | 0.00040507 | 0.00040507 | | 69.4 | 0.0072764 | 19.046 | 0.0013858 | 0.0013858 | | 71.16 | 0.011103 | 12.37 | 0.0013734 | 0.0013734 | | 73.15 | 0.01565 | 12.37 | 0.0019359 | 0.0019359 | | 74.03 | 0.018338 | 12.37 | 0.0022683 | 0.0022683 | | 76.02 | 0.018338 | 12.37 | 0.0022683 | 0.0022683 | | 77.12 | 0.018828 | 10.025 | 0.0018875 | 0.0018875 | | 78.44 | 0.026541 | 10.025 | 0.0026607 | 0.0026607 | | 78.66 | 0.020926 | 10.025 | 0.0020978 | 0.0020978 | | 81.53 | 0.027251 | 12.37 | 0.0033709 | 0.0033709 | | 83.08 | 0.03193 | 12.37 | 0.0039497 | 0.0039497 | | 85.5 | 0.037412 | 12.371 | 0.0046279 | 0.0046279 | | 87.05 | 0.036437 | 10.025 | 0.0036528 | 0.0036528 | | 88.59 | 0.040497 | 14.654 | 0.0059344 | 0.0059344 | | 89.69 | 0.024519 | 8.715 | 0.0021367 | 0.0021367 | | 89.69 | 0.040497 | 12.37 | 0.0050094 | 0.0050094 | | 91.24 | 0.038413 | 12.791 | 0.0049133 | 0.0049133 | | 92.78 | 0.042693 | 17.326 | 0.0073968 | 0.0073968 | | 93.89 | 0.052737 | 12.035 | 0.0063464 | 0.0063464 | | 95.65 | 0.065143 | 20.198 | 0.013157 | 0.013157 | | 98.3 | 0.078371 | 20.41 | 0.015995 | 0.015995 | | 99.62 | 0.091827 | 22.126 | 0.020317 | 0.020317 | | 100.7 | 0.089434 | 16.315 | 0.014591 | 0.014591 | | 102 | 0.078371 | 20.41 | 0.015995 | 0.015995 | | 103.4 | 0.066887 | 20.487 | 0.013703 | 0.013703 | | 104.7 | 0.057085 | 20.565 | 0.011739 | 0.011739 | | 106 | 0.041581 | 24.25 | 0.010083 | 0.010083 | | 108.4 | 0.045009 | 16.034 | 0.0072164 | 0.0072164 | | 112.9 | 0.052737 | 19.694 | 0.010386 | 0.010386 | | 114.6 | 0.074339 | 26.81 | 0.01993 | 0.01993 | | 116.8 | 0.068677 | 15.173 | 0.01042 | 0.01042 | | 120.8 | 0.04745 | 12.757 | 0.0060528 | 0.0060528 | | 124.8 | 0.028729 | 16.583 | 0.0047639 | 0.0047639 | | 127.6 | 0.055597 | 16.56 | 0.0092068 | 0.0092068 | | 131.4 | 0.099399 | 15.623 | 0.015529 | 0.015529 | | 135.4 | 0.099399 | 13.68 | 0.013597 | 0.013597 | | 140 | 0.046214 | 20.063 | 0.0092719 | 0.0092719 | | 141.8 | 0.043836 | 15.728 | 0.0068943 | 0.0068943 | | 144 | 0.050024 | 22.712 | 0.011361 | 0.011361 | | 145.9 | 0.066887 | 16.781 | 0.011224 | 0.011224 | | 147.9 | 0.084833 | 17.603 | 0.014933 | 0.014933 | | 149.9 | 0.087103 | 14.076 | 0.01226 | 0.01226 | | 151.9 | 0.078371 | 12.819 | 0.010046 | 0.010046 | | 153.9 | 0.087103 | 12.097 | 0.010536 | 0.010536 | | 154.3 | 0.058613 | 19.03 | 0.011154 | 0.011154 | | 156.3 | 0.04745 | 12.757 | 0.0060528 | 0.0060528 | | 158.6 | 0.035297 | 8.708 | 0.0030735 | 0.0030735 | | 162.5 | 0.072402 | 15.787 | 0.01143 | 0.01143 | | 164.3 | 0.066887 | 18.656 | 0.012478 | 0.012478 | | 166.5 | 0.058613 | 19.03 | 0.011154 | 0.011154 | | 168.2 | 0.080468 | 15.091 | 0.012143 | 0.012143 | | 170.6 | 0.089801 | 10.764 | 0.0096656 | 0.0096656 |
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