Microscopic description of the real alpha-nucleus potenial at large distances

Y. Eisen; B. Day; E. Friedman

doi:10.1016/0370-2693(75)90307-X

Microscopic description of the real alpha-nucleus potenial at large distances

Y. Eisen^*
, B. Day
, E. Friedman

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The real part of the alpha-nucleus potential is calculated by double folding shell-model matter distributions of the projectile and target nuclei with effective nucleon-nucleon potentials obtained either phenomenologically, or microscopically from the Reid soft-core potential. Comparisons are made with experimental alpha-scattering data at incident energies near the Coulomb barrier, where effects due to the imaginary potential at large distances are negligibly small. The range of the effective nuclon-nucleon force at intermediate distances and the effective nucleon-alpha interaction are investigated.

Original language	English
Pages (from-to)	313-317
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	56
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(75)90307-X
State	Published - 12 May 1975

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10.1016/0370-2693(75)90307-X

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abstract = "The real part of the alpha-nucleus potential is calculated by double folding shell-model matter distributions of the projectile and target nuclei with effective nucleon-nucleon potentials obtained either phenomenologically, or microscopically from the Reid soft-core potential. Comparisons are made with experimental alpha-scattering data at incident energies near the Coulomb barrier, where effects due to the imaginary potential at large distances are negligibly small. The range of the effective nuclon-nucleon force at intermediate distances and the effective nucleon-alpha interaction are investigated.",

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AB - The real part of the alpha-nucleus potential is calculated by double folding shell-model matter distributions of the projectile and target nuclei with effective nucleon-nucleon potentials obtained either phenomenologically, or microscopically from the Reid soft-core potential. Comparisons are made with experimental alpha-scattering data at incident energies near the Coulomb barrier, where effects due to the imaginary potential at large distances are negligibly small. The range of the effective nuclon-nucleon force at intermediate distances and the effective nucleon-alpha interaction are investigated.

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IS - 4

ER -

Microscopic description of the real alpha-nucleus potenial at large distances

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