11 B + 9 Be, Elab =45 MeV A.T. Rudchik, V.M. Kyryanchuk, A. Budzanowski, V.K. Chernievsky, B. Czech, T.Czosnyka, A.V.Glowacka, S. Kliczewski, E.I.Koshchy, S.Yu. Mezhevych, A.V. Mokhnach, K.Rusek, S.B.Sakuta, R.Siudak, I. Skwirczynska, A. Szczurek, L.Zemlo,Nuclear Physics, A714 (2003) 391–411 (access to the source may be restricted by owner!)
CommentsBeam quality: The energy spread of the beam was determined to be about 1%. Target: A self-supporting 600 µg/cm2 foil of 9 Be was used as a target. Data obtained: author graph (digitized with GSYS 2.4 ) Angular distributions of the 9 Be(11 B,X) reactions were measured at the energy Elab = 45 MeV using the 11 B ion beam from the Warsaw University cyclotron U-200P.
Θcm (deg) dσ/dΩ (mb/sr) error (%) +δσ -δσ 6.686 77838 10.159 7907 7907 8.986 25548 12.063 3081.8 3081.8 11 9742.3 10.159 989.65 989.65 13.44 2811.9 10.159 285.64 285.64 15.74 1072.3 12.062 129.34 129.34 17.9 614.31 12.063 74.102 74.102 24.51 224.43 12.063 27.072 27.072 26.81 80.254 22.671 18.194 18.194 29.12 28.09 10.159 2.8535 2.8535 30.98 35.555 10.159 3.6118 3.6118 32.28 41.308 10.159 4.1962 4.1962 33.57 45.978 10.159 4.6706 4.6706 35.73 28.09 12.063 3.3884 3.3884 38.17 11.923 12.063 1.4382 1.4382 39.32 9.2198 12.063 1.1121 1.1121 40.19 5.0605 12.063 0.61043 0.61043 42.49 3.7492 13.927 0.52213 0.52213 44.79 4.8483 10.159 0.4925 0.4925 45.94 5.5133 10.159 0.56006 0.56006 47.09 5.0605 20.996 1.0625 1.0625 48.09 5.7547 10.159 0.58458 0.58458 49.24 5.8793 13.927 0.81879 0.81879 50.54 4.5465 10.159 0.46184 0.46184 51.69 3.7492 12.063 0.45225 0.45225 53.85 1.8488 17.537 0.32422 0.32422 55 1.0821 22.671 0.24532 0.24532 56.15 0.87344 13.927 0.12164 0.12164 57.44 1.2045 15.751 0.18972 0.18972 58.45 1.4297 10.159 0.14523 0.14523 59.74 1.7712 23.893 0.42319 0.42319 60.6 1.3407 10.159 0.13619 0.13619 61.9 1.7337 15.752 0.27308 0.27308 64.34 1.661 13.927 0.23132 0.23132 66.93 1.154 15.751 0.18176 0.18176 69.09 0.705 13.927 0.098182 0.098182 71.39 0.58137 27.484 0.15978 0.15978 73.83 0.58137 13.927 0.080964 0.080964 78.43 0.44004 19.285 0.08486 0.08486 80.88 0.23641 21.267 0.050275 0.050275 83.61 0.4039 17.537 0.070831 0.070831 107 0.27466 22.671 0.062266 0.062266 109.1 0.27466 25.914 0.071174 0.071174 111.1 0.28061 24.31 0.068214 0.068214 115.1 0.26314 22.671 0.059654 0.059654 117.1 0.19917 24.31 0.048417 0.048417 118.8 0.22169 27.485 0.06093 0.06093 120 0.21699 26.576 0.057666 0.057666 121 0.17894 20.996 0.037569 0.037569 122.1 0.20348 19.285 0.039241 0.039241 123.1 0.23641 26.576 0.062826 0.062826 124.2 0.21239 15.752 0.033454 0.033454 125 0.22649 22.671 0.051346 0.051346 126.2 0.14756 25.914 0.038238 0.038238 128 0.14756 20.996 0.030981 0.030981 130.2 0.19495 19.285 0.037596 0.037596 132.2 0.21699 19.285 0.041846 0.041846 134.2 0.21699 19.285 0.041846 0.041846 136.1 0.28061 30.526 0.085657 0.085657 138.1 0.2314 17.537 0.04058 0.04058 140.1 0.26314 30.526 0.080325 0.080325 142.1 0.32601 27.484 0.0896 0.0896 144.1 0.37073 17.537 0.065014 0.065014 146.3 0.4039 19.285 0.077891 0.077891 148.3 0.3191 19.285 0.061537 0.061537 150.3 0.26884 20.996 0.056444 0.056444 152.2 0.41265 19.285 0.079578 0.079578 154.1 0.60682 17.538 0.10642 0.10642 156.2 0.73586 19.285 0.14191 0.14191 158.2 0.55698 20.996 0.11694 0.11694 164.3 0.60682 20.995 0.1274 0.1274 166.1 1.1295 27.484 0.31043 0.31043 168.2 1.0148 29.021 0.2945 0.2945 170.2 1.3407 27.484 0.36847 0.36847