6 Li + 208 Pb, Elab =73.7 MeV R. Huffman, A. Galonsky, R. Markham, C. Williamson,Physical Review, C22 (1980) 1522-1529 (access to the source may be restricted by owner!)
CommentsBeam quality: Beam current of 1-100 nA, beam spot of 2-4 mm. Target: Self-supported, isotopicaly ehriched 58 Ni foils with averaged thickness 3.8 mg/cm2 Data obtained: author graph (digitized with GSYS 2.4 ) MSU sector-focused syclotron.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 8.167 0.9867 4 0.0395 0.0395 9.254 0.9865 4 0.0395 0.0395 10.27 0.9863 4 0.0395 0.0395 11.21 1.022 4 0.0409 0.0409 12.37 0.9976 4 0.04 0.04 13.31 0.9515 4 0.0381 0.0381 14.4 0.9182 4 0.0368 0.0368 15.41 0.9399 4 0.0376 0.0376 16.5 0.9851 4 0.0395 0.0395 17.44 1.032 4 0.0413 0.0413 18.53 1.095 4 0.0438 0.0438 19.54 1.095 4 0.0438 0.0438 20.63 1.094 4 0.0438 0.0438 21.57 1.056 4 0.0423 0.0423 22.59 0.9839 4 0.0394 0.0394 24.69 0.805 4 0.0322 0.0322 26.71 0.6358 4 0.0255 0.0255 28.81 0.4679 4 0.0188 0.0188 30.84 0.3403 4 0.0137 0.0137 32.87 0.2334 4 0.0094 0.0094 34.89 0.1658 4 0.0067 0.0067 37.06 0.1047 4 0.0042 0.0042 38.95 0.07981 4 0.0032 0.0032 41.04 0.04922 4 0.002 0.002 43.14 0.03538 4 0.0015 0.0015 45.17 0.02234 4 0.0009 0.0009 47.12 0.01514 4 0.0007 0.0007 49.22 0.01014 4 0.0005 0.0005 51.17 0.00687 4 0.0003 0.0003