A SEMICLASSICAL APPROACH TO THE DOUBLE FOLDED ION-ION POTENTIAL

Authors
SOUBBOTIN VB DANILOV PB GRIDNEV KA VINAS X
Citation
Vb. Soubbotin et al., A SEMICLASSICAL APPROACH TO THE DOUBLE FOLDED ION-ION POTENTIAL, Journal of physics. G, Nuclear and particle physics, 22(4), 1996, pp. 497-504
Citations number
23
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Journal of physics. G, Nuclear and particle physics → ACNP
ISSN journal
09543899
Volume
22
Issue
4
Year of publication
1996
Pages
497 - 504
Database
ISI
SICI code
0954-3899(1996)22:4<497:ASATTD>2.0.ZU;2-B
Abstract
The semiclassical extended Thomas-Fermi approximation together with Sk yrme forces is used to get the particle and kinetic energy densities o f the projectile and target that are the input to obtain the ion-ion p otential in the double folding model. From the comparison with the Har tree-Fock potential it is seen that the semiclassical results converge to the quantal values when the h(4)-order in the kinetic energy densi ty is taken into account. The same convergence in the scattering resul ts is also investigated.