14 N + 10 B, Elab =50 MeV H. Takai, K. Koide, A. Bairrio Nuevo Jr., O. Deitzsch,Physical Review, C38 (1988) 741 (access to the source may be restricted by owner!)
CommentsBeam quality: no data Target: Self-supported 10 B target of 50 mcg/cm2 . Data obtained: author graph (digitized with GSYS 2.4 ) Beams of 14 N produced by the electrostatic accelerator at the University of Sao Paulo.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 17.82 0.57947 5.149 0.029835 0.029835 20.65 0.51586 6.147 0.031705 0.031705 22.85 0.45922 6.147 0.028224 0.028224 25.69 0.34886 5.149 0.017962 0.017962 27.89 0.21451 6.147 0.013184 0.013184 29.46 0.14507 5.149 0.0074691 0.0074691 32.61 0.17923 5.149 0.0092277 0.0092277 34.81 0.22378 5.149 0.011522 0.011522 37.64 0.11742 6.147 0.0072169 0.0072169 39.85 0.064276 6.146 0.0039504 0.0039504 45.2 0.095044 6.147 0.0058415 0.0058415 48.03 0.12644 6.147 0.0077712 0.0077712 49.6 0.081106 6.147 0.0049849 0.0049849 52.12 0.04123 6.147 0.002534 0.002534 54.95 0.033021 7.134 0.0023554 0.0023554 59.67 0.059063 6.147 0.0036301 0.0036301 64.39 0.035184 5.149 0.0018115 0.0018115 70.69 0.030024 5.149 0.0015458 0.0015458 75.72 0.042111 6.147 0.0025882 0.0025882 81.39 0.037886 6.147 0.0023285 0.0023285 86.74 0.036704 5.149 0.0018897 0.0018897 92.08 0.042558 5.149 0.0021912 0.0021912 100.6 0.024561 7.133 0.0017519 0.0017519 104.7 0.027589 6.147 0.0016957 0.0016957 108.8 0.028179 6.147 0.0017319 0.0017319 112.9 0.027012 7.134 0.0019268 0.0019268 116.9 0.036704 7.134 0.0026181 0.0026181 121.4 0.030666 7.133 0.0021874 0.0021874 125.1 0.031321 7.134 0.0022342 0.0022342 129.2 0.039107 7.133 0.0027895 0.0027895 133.3 0.046314 6.147 0.0028465 0.0028465 137.4 0.050402 8.11 0.0040874 0.0040874 141.5 0.05485 10.033 0.0055027 0.0055027 145.3 0.066347 6.549 0.0043448 0.0043448 147.5 0.061614 8.11 0.0049967 0.0049967 153.4 0.069213 8.11 0.0056129 0.0056129 159.1 0.060966 9.077 0.0055333 0.0055333 165.4 0.10343 9.077 0.0093875 0.0093875 171.1 0.1238 8.11 0.010039 0.010039 175.2 0.16125 8.11 0.013076 0.013076