Document Details

Document Type : Article In Journal 
Document Title :
Comparative study of alpha plus nucleus elastic scattering using different models
Comparative study of alpha plus nucleus elastic scattering using different models
 
Subject : physics 
Document Language : English 
Abstract : The alpha (alpha) elastic scattering from different targets potential over the energy range 10-240 MeV has been analyzed in the framework of the single-folding (SF) optical model. Four targets are considered, namely, Mg-24, Si-28, S-32 and Ca-40. The SF calculations for the real central part of the nuclear optical potential are performed by folding an effective alpha-alpha interaction with the alphacluster distribution density in the target nucleus. The imaginary part of the optical potential is expressed in the phenomenological Woods-Saxon (WS) form. The calculated angular distributions of the elastic scattering differential cross-section using the derived semimicroscopic potentials successfully reproduce 36 sets of data all over the measured angular ranges. The obtained results confirm the validity of the alpha-cluster structure of the considered nuclei. For the sake of comparison, the same sets of data are reanalyzed using microscopic double-folded optical potentials based upon the densitydependent Jeukenne-Lejeune-Mahaux (JLM) effective nucleon-nucleon interaction 
ISSN : 0218-3013 
Journal Name : INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 
Volume : 24 
Issue Number : 1 
Publishing Year : 1435 AH
2015 AD 
Article Type : Article 
Added Date : Tuesday, August 22, 2017 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
A.A Al-Ghamdi,Al-Ghamdi, A.A InvestigatorDoctorate 
A.A Ibraheem,Ibraheem,, A.A ResearcherDoctorateAwad_ah_eb@hotmail.co
MEA FaridFarid, MEA ResearcherDoctorate 

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