Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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7Li + 144Sm,   Elab=25 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
20.78 1.013 2.5 0.0254 0.0254
23.82 1 2.5 0.025 0.025
26.32 0.9871 2.5 0.0247 0.0247
29.09 0.9871 2.5 0.0247 0.0247
32.13 0.9619 2.5 0.0241 0.0241
34.35 0.9745 2.5 0.0244 0.0244
37.12 1.026 2.5 0.0257 0.0257
39.61 1 2.5 0.025 0.025
42.1 0.9871 2.5 0.0247 0.0247
44.6 1.013 2.5 0.0254 0.0254
47.64 0.9619 2.5 0.0241 0.0241
49.86 1.013 2.5 0.0254 0.0254
52.35 0.9871 2.5 0.0247 0.0247
54.84 1.013 2.5 0.0254 0.0254
57.61 0.9871 2.5 0.0247 0.0247
59.83 1 2.5 0.025 0.025
62.32 1.053 2.5 0.0264 0.0264
65.65 0.9871 2.5 0.0247 0.0247
68.14 1.013 2.5 0.0254 0.0254
70.35 1.04 2.5 0.026 0.026
73.4 1.04 2.5 0.026 0.026
75.62 1.053 2.5 0.0264 0.0264
78.11 1.053 2.5 0.0264 0.0264
80.6 1.04 2.5 0.026 0.026
83.09 1.013 2.5 0.0254 0.0254
85.86 1.013 2.5 0.0254 0.0254
88.08 1.026 2.5 0.0257 0.0257
90.57 1.04 2.5 0.026 0.026
92.79 0.9871 2.5 0.0247 0.0247
95.56 0.9619 2.5 0.0241 0.0241
97.77 0.9374 2.5 0.0235 0.0235
100.3 0.8674 5 0.0434 0.0434
103.3 0.8344 5 0.0418 0.0418
106.1 0.8344 5 0.0418 0.0418
108.6 0.8026 5 0.0402 0.0402
111.1 0.7821 5 0.0392 0.0392
113.3 0.7427 5 0.0372 0.0372
115.8 0.6525 5 0.0327 0.0327
117.7 0.6696 5 0.0335 0.0335
120.2 0.6359 5 0.0318 0.0318
123 0.6277 5 0.0314 0.0314
125.5 0.5808 5 0.0291 0.0291
127.4 0.566 5 0.0283 0.0283
129.9 0.5374 5 0.0269 0.0269
132.1 0.5305 5 0.0266 0.0266
134.3 0.4784 5 0.024 0.024
137.1 0.4543 5 0.0228 0.0228
139.9 0.4722 5 0.0237 0.0237
142.1 0.4043 7.4697 0.0302 0.0302
144.6 0.4096 5.31006 0.0218 0.0218
147.1 0.379 6.26385 0.0238 0.0238
149.3 0.379 6.26385 0.0238 0.0238
151.5 0.3599 3.80661 0.0137 0.0137
154 0.3646 3.80691 0.0139 0.0139
156.5 0.3599 5.04307 0.0182 0.0182
159 0.3374 3.80557 0.0129 0.0129
161.2 0.3462 8.07048 0.028 0.028
163.4 0.3374 8.07054 0.0273 0.0273
165.6 0.2926 3.80725 0.0112 0.0112
167.8 0.3203 8.65751 0.0278 0.0278
170.6 0.3245 3.80586 0.0124 0.0124