Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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7Li + 144Sm,   Elab=21.6 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
23.55 1.005 2.5 0.0252 0.0252
26.32 0.9918 2.5 0.0248 0.0248
29.09 1.005 2.5 0.0252 0.0252
31.58 1.005 2.5 0.0252 0.0252
34.9 1.005 2.5 0.0252 0.0252
37.12 0.9918 2.5 0.0248 0.0248
39.61 0.9918 2.5 0.0248 0.0248
42.38 0.9791 2.5 0.0245 0.0245
55.12 0.9918 2.5 0.0248 0.0248
57.34 0.9918 2.5 0.0248 0.0248
60.66 0.9918 2.5 0.0248 0.0248
62.88 0.9918 2.5 0.0248 0.0248
65.92 0.9918 2.5 0.0248 0.0248
70.91 0.9918 2.5 0.0248 0.0248
73.4 0.9918 2.5 0.0248 0.0248
85.86 0.9791 2.5 0.0245 0.0245
88.08 0.9791 2.5 0.0245 0.0245
88.08 0.9791 2.5 0.0245 0.0245
90.57 0.9666 2.5 0.0242 0.0242
92.79 0.9791 2.5 0.0245 0.0245
95.83 0.9791 2.5 0.0245 0.0245
98.6 0.9791 2.5 0.0245 0.0245
100.8 0.9918 2.5 0.0248 0.0248
103.3 0.9791 2.5 0.0245 0.0245
105.5 0.9918 2.5 0.0248 0.0248
110.5 0.9542 2.5 0.0239 0.0239
113 0.9542 2.5 0.0239 0.0239
115.5 0.9666 2.5 0.0242 0.0242
118 0.9666 2.5 0.0242 0.0242
120.5 0.9542 2.5 0.0239 0.0239
123 0.942 2.5 0.0236 0.0236
125.5 0.942 2.5 0.0236 0.0236
129.9 0.918 2.5 0.023 0.023
132.7 0.918 2.5 0.023 0.023
135.2 0.9062 2.5 0.0227 0.0227
137.4 0.918 2.5 0.023 0.023
139.3 0.918 2.5 0.023 0.023
142.1 0.9062 2.5 0.0227 0.0227
144.6 0.8946 2.5 0.0224 0.0224
147.4 0.8831 2.5 0.0221 0.0221
149.3 0.8946 2.5 0.0224 0.0224
152.1 0.8718 2.5 0.0218 0.0218
154 0.8606 2.5 0.0216 0.0216
156.8 0.8606 2.5 0.0216 0.0216
159 0.8606 2.5 0.0216 0.0216
161.2 0.8606 2.5 0.0216 0.0216
163.4 0.8496 2.5 0.0213 0.0213
165.6 0.8496 2.5 0.0213 0.0213
168.1 0.8496 2.5 0.0213 0.0213
170.6 0.8387 2.5 0.021 0.021