16 O + 12 C, Elab =200 MeV A.A.Ogloblin, Yu.A.Glukhov, W.H.Trzaska, A.S.Dem'yanova, S.A.Goncharov, R.Julin, S.V.Klebnikov, M.Mutterer, M.V.Rozhkov, V.P.Rudakov, G.P.Tiorin, Dao T.Khoa, and G.R.Satchler,Physical Review, C62 (2000) 044601 (access to the source may be restricted by owner!)
CommentsBeam quality: the oxygen 5+ or 6+ beam of the required energy with an intensity of about 100 nA, energy resolution of the beam was around 0.3%, the diameter of the beam spot about 2*3 mm^2 Target: The target were self-supporting carbon foils of 0.24 mg/cm2 thickness Data obtained: author graph (digitized with GSYS 2.4 ) The experiment was carried out at Jyvaskyla University Cyclotron. The recent data at 132 MeV for this system have been remeasured with much better statistics.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 7.172 0.319 10.79 0.03442 0.03442 8.066 0.2978 12.784 0.03807 0.03807 8.517 0.3742 10.781 0.04034 0.04034 9.636 0.3657 10.777 0.03941 0.03941 10.31 0.3116 10.8 0.03365 0.03365 11.19 0.125 12.8 0.016 0.016 11.85 0.04681 12.782 0.005983 0.005983 12.75 0.07224 12.816 0.009258 0.009258 13.21 0.1535 12.808 0.01966 0.01966 14.11 0.2112 12.808 0.02705 0.02705 15 0.1928 10.794 0.02081 0.02081 15.66 0.09716 12.804 0.01244 0.01244 16.31 0.01964 12.806 0.002515 0.002515 17.2 0.0099 10.798 0.001069 0.001069 18.12 0.05614 12.797 0.007184 0.007184 18.57 0.1114 12.792 0.01425 0.01425 19.7 0.1337 8.751 0.0117 0.0117 20.59 0.1088 10.8 0.01175 0.01175 21.25 0.04783 12.798 0.006121 0.006121 21.68 0.01562 12.792 0.001998 0.001998 22.57 0.01134 12.805 0.001452 0.001452 23.48 0.03553 10.8 0.003837 0.003837 24.16 0.06007 12.802 0.00769 0.00769 25.06 0.0721 12.784 0.009217 0.009217 26.18 0.06732 12.804 0.008619 0.008619 26.62 0.04362 12.804 0.005585 0.005585 27.28 0.02249 12.806 0.00288 0.00288 28.17 0.01214 12.801 0.001554 0.001554 29.3 0.02463 12.814 0.003156 0.003156 30.42 0.03715 12.805 0.004757 0.004757 31.76 0.0276 12.805 0.003534 0.003534 33.1 0.03024 10.791 0.003263 0.003263 34.21 0.01456 12.803 0.001864 0.001864 35.34 0.02004 12.82 0.002569 0.002569 36.46 0.02298 12.803 0.002942 0.002942 37.8 0.02246 12.801 0.002875 0.002875 39.14 0.01631 12.809 0.002089 0.002089 40.25 0.009643 12.797 0.001234 0.001234 41.37 0.009424 10.803 0.001018 0.001018 43.61 0.007497 12.799 0.0009595 0.0009595 44.94 0.005445 12.803 0.0006971 0.0006971 45.84 0.004235 14.756 0.0006249 0.0006249 47.4 0.004138 12.811 0.0005301 0.0005301 48.3 0.005319 12.802 0.0006809 0.0006809 49.19 0.00433 12.807 0.0005545 0.0005545 51.21 0.005565 12.816 0.0007132 0.0007132 52.11 0.005196 12.808 0.0006655 0.0006655 53 0.004963 12.799 0.0006352 0.0006352 54.12 0.004634 12.808 0.0005935 0.0005935 55.01 0.003949 12.801 0.0005055 0.0005055 56.8 0.003142 12.785 0.0004017 0.0004017 58.14 0.002558 12.819 0.0003279 0.0003279 59.03 0.001695 10.791 0.0001829 0.0001829 60.15 0.001289 12.793 0.0001649 0.0001649 60.81 0.000835 12.791 0.0001068 0.0001068 61.92 0.0003426 12.8 0.00004385 0.00004385 63.03 0.0002546 10.79 0.00002747 0.00002747 63.91 0.00009755 18.586 0.00001813 0.00001813 64.8 0.00006321 23.952 0.00001514 0.00001514 65.68 0.00001884 39.507 0.000007443 0.000007443 66.82 0.00007246 20.412 0.00001479 0.00001479 67.95 0.0001118 22.21 0.00002483 0.00002483 68.62 0.0001504 22.208 0.0000334 0.0000334 69.75 0.0002984 14.779 0.0000441 0.0000441 70.88 0.0005919 12.8 0.00007576 0.00007576 71.99 0.0004299 14.769 0.00006349 0.00006349 73.12 0.0005653 12.817 0.00007245 0.00007245 74.46 0.0006053 12.799 0.00007747 0.00007747 75.81 0.0006481 12.795 0.00008292 0.00008292 76.93 0.0008719 12.812 0.0001117 0.0001117 78.04 0.0005649 12.778 0.00007218 0.00007218 79.16 0.0005274 16.684 0.00008799 0.00008799 81.18 0.0009993 10.798 0.0001079 0.0001079 82.3 0.0008323 14.767 0.0001229 0.0001229 82.97 0.0008711 16.692 0.0001454 0.0001454 84.77 0.0009542 14.777 0.000141 0.000141 85.44 0.001284 10.795 0.0001386 0.0001386 87.68 0.001226 12.806 0.000157 0.000157 88.8 0.001045 14.785 0.0001545 0.0001545 90.14 0.001069 12.807 0.0001369 0.0001369 91.03 0.0009107 16.691 0.000152 0.000152 92.15 0.0009531 12.811 0.0001221 0.0001221 94.39 0.001197 12.808 0.0001533 0.0001533 95.51 0.0008307 12.797 0.0001063 0.0001063 96.85 0.000931 14.759 0.0001374 0.0001374 97.74 0.0006609 20.397 0.0001348 0.0001348 99.09 0.0006458 0 0 0 101.5 0.0006605 14.762 0.0000975 0.0000975 102.7 0.0005021 12.781 0.00006417 0.00006417 104 0.0003905 22.203 0.0000867 0.0000867 105.6 0.0004686 12.817 0.00006006 0.00006006 106.5 0.000418 22.209 0.00009283 0.00009283 109.2 0.000525 16.709 0.00008772 0.00008772 110.5 0.0003176 22.22 0.00007057 0.00007057 111.8 0.0001714 32.177 0.00005515 0.00005515 113.4 0.0002768 22.226 0.00006152 0.00006152 114.7 0.0002153 30.609 0.0000659 0.0000659 116.5 0.0001636 32.183 0.00005265 0.00005265