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Single Folding Cluster Potential for P+12C Elastic Scattering |
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PP: 115-120 |
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Author(s) |
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N. N. Abd Allah,
M. El-Azab Farid,
S. R. Mokhtar,
A. A. Ebrahim,
A. M. EL-Sheikh,
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Abstract |
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| The proton scattering from carbon has been analyzed within the framework, using the single folding optical model with a
Gaussian shape of the effective alpha-nucleon interaction. In addition, the angular distributions of the differential cross-sections of the
proton elastic scattering from l2C were analyzed, using the alpha-cluster structure of 12C, where carbon has three atoms of helium and
oxygen has four atoms of helium. Furthermore, we analyzed the P+12C elastic scattering at twenty energies, ranging from 7 to 494
MeV. The Gaussian shape of the effective alpha-nucleon interaction was used at two values for the depth at 36.4 MeV with the range of
0.265 fm−2 and 47.3 MeV with the range of 0.189 fm−2. Thus, each of the two values for the depth succeeded to describe the proton
scattering from carbon. |
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