6 Li + 12 C, Elab =50 MeV D.E.Trcka, A.D.Frawley, K.W.Kemper, D.Robson, J.D.Fox, and E.G.Myers,Physical Review, C41 (1990) 2134 (access to the source may be restricted by owner!)
CommentsBeam quality: no data Target: The targets were 200 μg/cm2 12C, 100 μg/cm2 9Be, and 100 μg/cm2 BeO. All of the targets were free standing. Data obtained: author graph (digitized with GSYS 2.4 ) The Li beam was produced with the Super FN tandem Van de Graaff coupled to the superconducting linear accelerator at Florida State University. The resulting absolute error in the normalization is less than 15% and consists of contributions from uncertainties in charge integration, target uniformity, deadtime determination.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 7.692 0.7933 12.846 0.1019 0.1019 9.34 0.7535 11.341 0.08545 0.08545 10.99 0.5342 14.343 0.07662 0.07662 12.24 0.2463 14.345 0.03533 0.03533 13.89 0.1196 15.803 0.0189 0.0189 15.74 0.2039 12.865 0.02623 0.02623 17.38 0.3989 12.866 0.05132 0.05132 18.81 0.624 12.863 0.08026 0.08026 20.25 0.635 12.859 0.08165 0.08165 21.49 0.474 12.857 0.06094 0.06094 22.94 0.2641 15.809 0.04175 0.04175 24.19 0.07785 17.252 0.01343 0.01343 25.23 0.02459 18.658 0.004588 0.004588 25.88 0.003579 45.237 0.001619 0.001619 26.47 0.01899 24.071 0.004571 0.004571 27.49 0.07787 18.66 0.01453 0.01453 28.09 0.155 14.342 0.02223 0.02223 29.53 0.3305 12.866 0.04252 0.04252 31.38 0.4353 15.806 0.0688 0.0688 32.2 0.491 14.341 0.07041 0.07041 34.05 0.4429 12.859 0.05695 0.05695 35.91 0.325 15.807 0.05137 0.05137 37.36 0.1551 15.803 0.02451 0.02451 38.6 0.07403 17.25 0.01277 0.01277 39.43 0.05158 29.12 0.01502 0.01502 40.87 0.05819 29.439 0.01713 0.01713 42.31 0.1119 24.067 0.02693 0.02693 43.95 0.1781 21.399 0.03811 0.03811 44.97 0.2116 25.355 0.05365 0.05365 47.45 0.1751 20.046 0.0351 0.0351 49.1 0.14 14.35 0.02009 0.02009 49.92 0.09758 24.073 0.02349 0.02349 52.21 0.02686 33.824 0.009085 0.009085 55.09 0.0303 25.357 0.007683 0.007683 57.96 0.08081 25.356 0.02049 0.02049 59.8 0.1286 24.067 0.03095 0.03095 62.69 0.1309 26.624 0.03485 0.03485 65.57 0.1083 21.413 0.02319 0.02319 68.25 0.1161 27.236 0.03162 0.03162 70.51 0.1452 27.886 0.04049 0.04049 73.18 0.1816 26.641 0.04838 0.04838 75.86 0.2158 20.042 0.04325 0.04325 78.12 0.1947 24.058 0.04684 0.04684 80.6 0.1311 20.046 0.02628 0.02628 82.87 0.1104 25.354 0.02799 0.02799 88.85 0.04361 37.148 0.0162 0.0162 92.56 0.02155 53.875 0.01161 0.01161 99.14 0.04924 37.165 0.0183 0.0183 101.4 0.06829 37.166 0.02538 0.02538