Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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6Li + 6Li,   Elab=20 MeV

K.W. Potthast, H. Brand, H. Freiesleben, P. Rosental, B. Kamys, H. Paetz gen. Schick, L. Sydow,
Nuclear Physics, A614 (1997) 95-111
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Comments
Beam quality: The beam current was limited to about 15-30 nA, depending on bombarding energy.
Target: In first run targets of metallic lithium were produced by evaporating 6Li (95% enrichment) onto carbon backings. Thin targets of typically 27 μg/cm2 6Li on carbon backings of 10 μg/cm2 were used. In second run target of mixed composition of 7Li (22.5 μg/cm2) and 6Li (40 μg/cm2) on carbon backings of 20 μg/cm2.
Data obtained: author graph (digitized with GSYS 2.4)
First experiment (Elab = 5-17 MeV) was carried out at the Dynamitron-Tandem Laboratorium at Ruhr-Universitat Bochum. Second experiment (Elab = 20-40 MeV) was carried out at the 10 MV Van de Graaff Tandem at the Koln Tandem. 

 
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Θcm (deg)dσ/dΩ (mb/sr)error (%)+δσ-δσ
26.52 79.15 14.618 11.57 11.57
28 56.63 12.554 7.109 7.109
30.06 39.03 9.396 3.667 3.667
32.8 38.18 9.833 3.754 3.754
34.21 50.53 14.091 7.12 7.12
36.52 72.71 12.11 8.805 8.805
38.58 80.56 12.132 9.773 9.773
40.23 80.5 12.117 9.754 9.754
42.08 72.54 12.125 8.795 8.795
43.93 63.7 12.132 7.728 7.728
46.4 60.43 14.359 8.677 8.677
48.45 43.16 12.102 5.223 5.223
50.3 34.18 12.101 4.136 4.136
52.14 23.18 14.353 3.327 3.327
53.77 13.82 12.135 1.677 1.677
56.03 8.451 14.354 1.213 1.213
58.08 6.522 12.109 0.7897 0.7897
60.34 5.58 12.117 0.6761 0.6761
61.99 7.036 14.384 1.012 1.012
64.05 6.506 12.131 0.7892 0.7892
66.32 7.788 12.124 0.9442 0.9442
68.38 8.628 14.372 1.24 1.24
70.65 8.186 16.529 1.353 1.353
72.09 8.181 12.125 0.9919 0.9919
74.14 6.648 12.132 0.8065 0.8065
76.41 6.816 14.358 0.9786 0.9786
78.25 5.398 14.372 0.7758 0.7758
80.52 4.618 14.344 0.6624 0.6624
82.36 3.385 12.125 0.4104 0.4104
84.41 2.612 12.102 0.3161 0.3161
86.26 2.123 9.803 0.2081 0.2081
88.11 1.864 12.125 0.226 0.226
90.17 1.595 9.819 0.1566 0.1566
92.02 1.861 16.551 0.308 0.308
94.08 1.677 12.111 0.2031 0.2031