A RELATIVISTIC AND NONRELATIVISTIC STUDY OF P-40 ELASTIC-SCATTERING AT 200 MEV(CA)

Authors
SUHAIL MA SALIEM SM HAIDER W
Citation
Ma. Suhail et al., A RELATIVISTIC AND NONRELATIVISTIC STUDY OF P-40 ELASTIC-SCATTERING AT 200 MEV(CA), Journal of physics. G, Nuclear and particle physics, 23(3), 1997, pp. 365-373
Citations number
25
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Journal of physics. G, Nuclear and particle physics → ACNP
ISSN journal
09543899
Volume
23
Issue
3
Year of publication
1997
Pages
365 - 373
Database
ISI
SICI code
0954-3899(1997)23:3<365:ARANSO>2.0.ZU;2-9
Abstract
In this paper we have analysed p + Ca-40 elastic scattering data at 20 0 MeV using the frameworks of the relativistic Dirac optical model and the non-relativistic (Brueckner-theory-based) optical model. We find that the non-relativistic Brueckner-theory-based approach predicts the p + Ca-40 elastic scattering data at 200 MeV more satisfactorily at a ll angles compared to the relativistic Dirac optical model approach.