12 C + 12 C, Elab =121.6 MeV R.G.Stokstad, R.M.Wieland, G.R.Satchler,c.B.Fulmer, D.C.Hensley, S.Raman, L.D.Rickertsen, A.H.Snell, P.H.Stelson,Physical Review, C20 (1979) 655-669 (access to the source may be restricted by owner!)
CommentsBeam quality: no data Target: The target thickness was about 50 mkg/cm2 . Data obtained: author graph (digitized with GSYS 2.4 ) The error in the cross sections were estimated to have an absolute uncertainty of about 15%.
Θcm (deg) dσ/dΩ (mb/sr) error (%) +δσ -δσ 15.16 67.086 11.557 7.7526 7.7526 16.37 149.04 11.556 17.223 17.223 17.58 168.51 11.557 19.474 19.474 18.79 120.22 11.556 13.892 13.892 20.2 39.807 11.557 4.6003 4.6003 21.41 7.5852 11.557 0.87657 0.87657 22.82 11.306 11.556 1.3065 1.3065 23.83 27.54 11.557 3.1826 3.1826 25.04 29.284 14.231 4.1672 4.1672 26.25 22.907 11.557 2.6472 2.6472 27.66 8.5763 8.799 0.75462 0.75462 28.87 4.1049 11.557 0.47437 0.47437 30.08 4.786 8.799 0.42111 0.42111 31.28 7.1335 11.557 0.82436 0.82436 32.7 6.9178 11.557 0.79944 0.79944 33.9 5.58 14.231 0.79405 0.79405 35.11 3.1139 11.557 0.35985 0.35985 36.32 1.3182 11.556 0.15233 0.15233 37.93 0.80657 11.557 0.09321 0.09321 39.35 1.1658 11.557 0.13473 0.13473 40.55 1.4453 11.557 0.16703 0.16703 41.76 1.2022 9.648 0.11598 0.11598 42.77 0.94039 8.799 0.08274 0.08274 43.98 0.49352 11.556 0.05703 0.05703 45.59 0.55801 11.558 0.06449 0.06449 47 0.46413 11.558 0.05364 0.05364 48.21 0.50891 8.8 0.04478 0.04478 49.42 0.59334 11.557 0.06857 0.06857 50.43 0.59334 11.557 0.06857 0.06857 51.64 0.41049 11.557 0.04744 0.04744 53.05 0.27541 16.59 0.04569 0.04569 54.26 0.24358 14.23 0.03466 0.03466 55.67 0.14454 11.554 0.0167 0.0167 56.88 0.12783 11.555 0.01477 0.01477 57.88 0.11659 11.554 0.01347 0.01347 59.5 0.08066 19.341 0.0156 0.0156 60.5 0.07134 19.344 0.0138 0.0138 61.71 0.04105 14.227 0.00584 0.00584 63.12 0.01202 14.227 0.00171 0.00171 64.33 0.01031 36.955 0.00381 0.00381 65.34 0.01359 44.224 0.00601 0.00601 66.55 0.02436 21.757 0.0053 0.0053 67.96 0.03414 24.136 0.00824 0.00824 69.17 0.01848 26.407 0.00488 0.00488 70.38 0.01634 34.945 0.00571 0.00571 71.59 0.01359 28.698 0.0039 0.0039 72.8 0.0124 44.194 0.00548 0.00548 74.01 0.0259 19.344 0.00501 0.00501 75.21 0.03861 19.348 0.00747 0.00747 76.42 0.03414 16.814 0.00574 0.00574 77.83 0.02436 28.654 0.00698 0.00698 80.25 0.02436 26.437 0.00644 0.00644 81.46 0.01359 36.939 0.00502 0.00502 82.67 0.00736 45.924 0.00338 0.00338 84.28 0.01318 38.847 0.00512 0.00512 85.29 0.00884 44.231 0.00391 0.00391 86.7 0.01585 30.789 0.00488 0.00488 87.71 0.01585 30.789 0.00488 0.00488 88.92 0.0284 21.761 0.00618 0.00618 90.33 0.01278 36.933 0.00472 0.00472