11 B + 58 Ni, Ecm =19.33 MeV N.N.Deshmukh, V.Guimaraes, E.Crema, D.Abriola, A.Arazi, E.de Barbara, O.A.Capurro, M.A.Cardona, J.Gallardo, D.Hojman, G.V.Marti, A.J.Pacheco, D.Rodrigues, Y.Y.Yang, A.N.Deshmukh, D.R.Mendes Jr, V.Morcelle, V.Scarduelli, D.S.Monteiro,Physical Review, C92 (2015) 054615 (access to the source may be restricted by owner!)
CommentsBeam quality: no data Target: 100 mcg/cm2 thick 58Ni target with a 12 mcg/cm2 layer of evaporated 197Au was used for the measurements at energies Ec.m. = 15.97,16.81,20.17,21.01,29.41 MeV and 58Ni target 124 mcg/cm2 thick with 20 mcg/cm2 197Au layer for Ec.m. = 17.65 and 19.33 MeV. Data obtained: exported from EXFOR (#D0788) Tandem van de Graaf of Univ.de Sao Paulo, Sao Paulo. The absolute uncertainties in the cross sections ranged from 0.3% to 8% starting from most forward to most backward angles for the lower energies and 0.2% to 27% for the highest energy of Ec.m. = 29.41 MeV.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 32.52 0.9965 0.336 0.00334 0.00334 35.44 0.9853 0.364 0.00358 0.00358 38.46 0.9953 0.713 0.00709 0.00709 41.36 0.9958 0.748 0.00744 0.00744 44.24 0.9991 0.747 0.00746 0.00746 47.12 0.993 0.772 0.00766 0.00766 50.09 0.9972 0.787 0.00784 0.00784 52.93 0.9924 0.799 0.00792 0.00792 55.76 0.9981 0.951 0.00949 0.00949 58.58 0.9954 0.953 0.00948 0.00948 61.15 1.0001 0.642 0.00642 0.00642 64.27 0.9971 1.003 0.01 0.01 66.81 1.0034 1.159 0.01162 0.01162 69.78 1.0053 0.967 0.00972 0.00972 72.29 1.0062 1.073 0.01079 0.01079 75.01 1.0113 0.985 0.00996 0.00996 75.06 1.011 0.997 0.01007 0.01007 77.81 1.009 1.015 0.01024 0.01024 80.48 1.0109 0.927 0.00937 0.00937 83.13 1.0072 1.129 0.01137 0.01137 85.77 0.9997 1.031 0.0103 0.0103 88.48 1.0086 1.116 0.01125 0.01125 93.65 1.0008 1.028 0.01028 0.01028 96.2 1.0029 0.926 0.00928 0.00928 98.57 0.9992 1.014 0.01013 0.01013 101.08 0.9885 0.915 0.00904 0.00904 103.42 1.0252 1.286 0.01318 0.01318 105.99 0.9859 2.198 0.02167 0.02167 108.44 0.9856 2.17 0.02138 0.02138 113.27 0.9683 1.807 0.01749 0.01749 118.11 0.9537 1.607 0.01532 0.01532 120.45 0.9216 1.818 0.01675 0.01675 122.78 0.9443 1.687 0.01593 0.01593 125.17 0.896 1.725 0.01545 0.01545 127.46 0.9191 1.596 0.01466 0.01466 129.72 0.8827 1.517 0.01339 0.01339 131.97 0.9172 1.391 0.01275 0.01275 133.49 0.8459 2.526 0.02136 0.02136 134.07 0.8827 1.429 0.01261 0.01261 136.29 0.8868 1.329 0.01178 0.01178 138 0.8364 4.05 0.03387 0.03387 142.36 0.8195 3.396 0.02783 0.02783 144.43 0.8215 1.472 0.01209 0.01209 146.75 0.8031 2.93 0.02353 0.02353 148.79 0.7965 2.356 0.01876 0.01876 150.99 0.7729 3.024 0.02337 0.02337 153.01 0.755 1.987 0.015 0.015 155.27 0.7486 2.779 0.0208 0.0208 157.27 0.738 1.697 0.01252 0.01252 159.43 0.7024 2.426 0.01704 0.01704 161.41 0.7075 1.736 0.01228 0.01228 163.43 0.6698 2.271 0.01521 0.01521 165.61 0.6753 1.591 0.01074 0.01074 169.69 0.6636 1.342 0.0089 0.0089 173.63 0.647 1.231 0.00796 0.00796