Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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7Li + 144Sm,   Elab=32 MeV

J.M. Figueira, J.O. Fernandez Niello, A. Arazi, O.A. Capurro, P. Carnelli, L. Fimiani, G.V. Marti, D. Martinez Heimann, A.E. Negri, A.J. Pacheco, J. Lubian, D.S. Monteiro, P.R.S. Gomes,
Physical Review, C81 (2010) 024613
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Comments
Beam quality: Beam currents were of the order of 20 pnA. Energy spread of the beam was around 0.5%.
Target: A 120 µg/cm2-thick 144Sm target, isotopically enriched to 88%, evaporated onto a 20 µg/cm2 carbon backing.
Data obtained: author graph (digitized with GSYS 2.4)
The 20 UD tandem accelerator at the TANDAR Laboratory. 

 
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Θcm (deg)σ/σR (ratio)error (%)+δσ-δσ
12.46 1.026 2.562 0.02628 0.02628
15.22 1.04 2.561 0.02663 0.02663
17.99 1.026 1.29 0.01323 0.01323
21.04 1 2.561 0.02561 0.02561
23.81 0.9744 2.562 0.02496 0.02496
26.02 1 2.561 0.02561 0.02561
28.79 1 2.561 0.02561 0.02561
31.28 1.013 2.562 0.02595 0.02595
33.49 1.013 3.818 0.03867 0.03867
35.99 1.013 2.562 0.02595 0.02595
39.31 0.9871 2.562 0.02528 0.02528
42.08 0.9871 2.562 0.02528 0.02528
43.46 1.04 3.816 0.03968 0.03968
46.78 1.081 3.817 0.04126 0.04126
48.72 1.081 3.817 0.04126 0.04126
51.76 1.067 2.562 0.02733 0.02733
54.53 1.04 2.561 0.02663 0.02663
57.02 0.9871 5.057 0.04991 0.04991
59.52 0.9372 2.561 0.024 0.024
62.56 0.9014 8.681 0.07825 0.07825
65.05 0.8232 2.561 0.02108 0.02108
67.54 0.7325 2.562 0.01876 0.01876
70.03 0.6188 8.68 0.05371 0.05371
72.25 0.5365 3.818 0.02048 0.02048
75.02 0.4533 6.281 0.02847 0.02847
77.51 0.3542 8.095 0.02867 0.02867
80 0.3152 6.701 0.02112 0.02112
82.49 0.2805 7.487 0.021 0.021
84.98 0.2432 5.058 0.0123 0.0123
87.2 0.2028 9.507 0.01928 0.01928
89.69 0.1585 3.817 0.006049 0.006049
92.18 0.1207 8.683 0.01048 0.01048
95.22 0.1176 15.341 0.01804 0.01804
97.44 0.08394 9.858 0.008274 0.008274
100.2 0.07969 12.166 0.009695 0.009695
102.7 0.04682 9.857 0.004615 0.004615
104.9 0.04868 11.019 0.005364 0.005364
107.4 0.04931 8.682 0.004281 0.004281
109.9 0.0422 26.754 0.01129 0.01129
114.6 0.02787 14.414 0.004017 0.004017
119.6 0.02206 14.42 0.003181 0.003181
124.3 0.01495 13.298 0.001988 0.001988