SEMICLASSICAL CALCULATIONS OF THE IMAGINARY PART OF THE NUCLEON-NUCLEUS OPTICAL POTENTIAL

R. Hasse (1) , P. Schuck (2)

1 ILL - Institut Laue-Langevin
2 LPSC - Laboratoire de Physique Subatomique et de Cosmologie

We calculate for finite nuclei the imaginary part of the nucleus-nucleon optical potential on and off shell by using the local Fermi gas approximation and a finite range two-body exchange force. Results are compared with those obtained by infinite nuclear matter calculations as well as using the local density or Glauber approximation.

Domaines: Articles anciens; Physique Nucléaire Théorique [nucl-th]

R. Hasse, P. Schuck. SEMICLASSICAL CALCULATIONS OF THE IMAGINARY PART OF THE NUCLEON-NUCLEUS OPTICAL POTENTIAL. Workshop on Semiclassical Methods in Nuclear Physics, 1984, Grenoble, France. pp.C6-213-C6-220, ⟨10.1051/jphyscol:1984625⟩. ⟨jpa-00224227⟩