Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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6Li + 7Li,   Elab=15 MeV

K.W. Potthast, H. Freiesleben, P. Rosental, B. Kamys, Z. Rudy, H. Paetz gen. Schieck, L. Sydow,
Nuclear Physics, A629 (1998) 656-676
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Comments
Beam quality: The Koln 10 MV Van de Graaff Tandem provides 6Li3+ beams of 40-50 nA. The Bochum Tandem provides 6Li beams of 20-40 nA.
Target: A metalic target of mixed composition of 7Li (22.5 μg/cm2) and 6Li (40 μg/cm2) on carbon backings of 20 μg/cm2 (for the Koln experiments). A natural Li target (92.5% of 7Li (13.5 μg/cm2) and 7.5% of 6Li) on carbon backings of 10 μg/cm2 (for the Bochum experiments).
Data obtained: author graph (digitized with GSYS 2.4)
First experiment (Elab = 9-16 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
28.89 163.5 17.212 28.14 28.14
32.28 74.7 14.498 10.83 10.83
36.7 70.36 14.483 10.19 10.19
40.02 68.34 14.567 9.955 9.955
43.35 54.97 17.21 9.46 9.46
47.07 36.63 11.813 4.327 4.327
50.42 25.98 9.974 2.591 2.591
50.81 19.58 14.546 2.848 2.848
54.52 13.89 17.236 2.394 2.394
58.25 8.971 17.167 1.54 1.54
61.55 9.881 19.715 1.948 1.948
65.58 11.97 22.206 2.658 2.658
68.88 14.48 14.545 2.106 2.106
72.57 13.21 19.736 2.607 2.607
76.26 12.06 22.248 2.683 2.683
79.96 9.399 19.726 1.854 1.854
83.67 6.882 14.546 1.001 1.001
85.9 5.708 17.252 0.9847 0.9847
87.02 4.584 17.189 0.7879 0.7879
89.99 3.686 14.566 0.5369 0.5369
93.32 3.157 20.853 0.6583 0.6583
94.08 2.381 14.587 0.3473 0.3473
97.02 2.386 14.539 0.3469 0.3469
101.4 3.175 17.147 0.5444 0.5444
105.1 4.094 22.211 0.9093 0.9093
109.1 3.978 19.752 0.7857 0.7857
112.8 3.988 19.795 0.7894 0.7894
117.2 3.313 17.254 0.5716 0.5716
121.3 2.351 19.754 0.4644 0.4644
125 2.433 11.838 0.288 0.288
129 3.34 14.503 0.4844 0.4844
133 4.734 14.521 0.6874 0.6874
137.4 5.556 14.567 0.8093 0.8093
141.1 5.069 14.546 0.7373 0.7373