Calculation of the 6He + p elastic scattering cross sections within the folding approach and the high-energy approximation for the optical potential |
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Authors: | K V Lukyanov E V Zemlyanaya V K Lukyanov A N Antonov M K Gaidarov |
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Institution: | (1) Joint Institute for Nuclear Research, Dubna, Russia;(2) Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria |
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Abstract: | Data on cross sections for the 6He + p elastic scattering at energies of tens of MeV/nucleon are analyzed by calculating the microscopic optical potential (OP) (its real and imaginary parts). The effect produced on the cross section by the dependence of the nucleon-nucleon potential on the nuclear matter density, the role of the spin-orbit interaction, and the role of nonlinearity and renormalization of the microscopic OP are studied. A comparison with the experimental data allows sensitivity of cross sections to these effects to be tested. |
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