4He + 208PbA.R. Barnett and J.S. Lilley, Physical Review, C9 (1974) 2010
(access to the source may be restricted by owner!) CommentsBeam quality: tandem Target: 100 mcg/cm^2 on 10 mcg/cm^2 carbon-backing Detected particles: alpha from recoil Data obtained: author's table Minnesota MP Tandem |
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| 1nElab (MeV) | σ (mb) | +δσ | -δσ | 16 | 0.078 | 0.008 | 0.008 | 16.25 | 0.133 | 0.013 | 0.013 | 16.5 | 0.235 | 0.0235 | 0.0235 | 16.75 | 0.4 | 0.04 | 0.04 | 17 | 0.601 | 0.06 | 0.06 | 17.25 | 0.96 | 0.096 | 0.096 | 17.5 | 1.42 | 0.142 | 0.142 | 17.75 | 2.05 | 0.205 | 0.205 | 18 | 3 | 0.3 | 0.3 | 18.25 | 4.45 | 0.26 | 0.26 | 18.5 | 7.13 | 0.43 | 0.43 | 18.75 | 9.73 | 0.6 | 0.6 | 19 | 13.64 | 0.8 | 0.8 | 19.25 | 19.2 | 1.15 | 1.15 | 19.5 | 26.7 | 1.6 | 1.6 | 19.75 | 36.9 | 1.9 | 1.9 | 20 | 49.1 | 2.5 | 2.5 | 20.25 | 64.8 | 3.3 | 3.3 | 20.5 | 76.7 | 4 | 4 | 20.75 | 89 | 4.5 | 4.5 | 21 | 102.8 | 5.1 | 5.1 | 21.5 | 124.7 | 6.2 | 6.2 | 22 | 134.9 | 6.6 | 6.6 | 22.5 | 127.1 | 7.8 | 7.8 | 23 | 112 | 6.7 | 6.7 | 23.5 | 89.9 | 5.4 | 5.4 | 24 | 69.9 | 4.2 | 4.2 |
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