9 Be + 12 C, Ecm =14.9 MeV L. Jarczyk, J. Okolowicz, A. Strzalkowski, K. Bodek, M. Hugi, J. Lang, R. Muller, E. Ungricht,Nuclear Physics, A316 (1979) 139-145 (access to the source may be restricted by owner!)
CommentsBeam quality: no data Target: Self-supporting targets with the thickness of 30-45 mcg/cm2 were used. Targets were pure enough. Data obtained: author graph (digitized with GSYS 2.4 ) The differential cross sections for the elastic scattering of 9 Be on 12 C and 13 C nuclei have been measured at the tandem accelerator of the ETH Zurich.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 8.7518 1.0085 8.87 0.08945 0.08945 12.934 0.93784 10.199 0.09565 0.09565 17.588 0.5432 8.87 0.04818 0.04818 21.773 0.40598 5.001 0.0203 0.0203 26.185 0.42626 5 0.02131 0.02131 30.374 0.2499 5.003 0.0125 0.0125 34.796 0.14474 5.003 0.00724 0.00724 39.202 0.21875 5.002 0.01094 0.01094 42.456 0.18912 8.868 0.01677 0.01677 43.617 0.19144 7.554 0.01446 0.01446 47.813 0.07519 8.871 0.00667 0.00667 51.996 0.0658 11.551 0.0076 0.0076 56.406 0.07521 12.911 0.00971 0.00971 60.593 0.0504 11.548 0.00582 0.00582 64.551 0.02814 10.2 0.00287 0.00287 68.724 0.04687 11.543 0.00541 0.00541 72.9 0.05976 10.208 0.0061 0.0061 76.854 0.04255 12.903 0.00549 0.00549 79.881 0.02618 15.7 0.00411 0.00411 84.771 0.01234 24.393 0.00301 0.00301 89.859 0.04691 24.43 0.01146 0.01146 94.727 0.08716 14.285 0.01245 0.01245 99.839 0.07355 15.691 0.01154 0.01154 104.73 0.0426 21.432 0.00913 0.00913 109.6 0.06284 19.972 0.01255 0.01255 114.7 0.0676 19.971 0.0135 0.0135 119.81 0.10468 18.524 0.01939 0.01939 124.68 0.10991 22.919 0.02519 0.02519 130.02 0.17866 22.921 0.04095 0.04095 134.67 0.10996 18.525 0.02037 0.02037 139.77 0.27007 12.908 0.03486 0.03486 143.94 0.33204 12.909 0.04286 0.04286 149.99 0.26053 14.287 0.03722 0.03722 154.86 0.37508 22.924 0.08598 0.08598 159.96 0.70532 18.527 0.13067 0.13067