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Microscopic description of 295 MeV polarized protons incident on Sn isotopes

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Title Microscopic description of 295 MeV polarized protons incident on Sn isotopes
 
Creator HAIDER, W
SHARMA, M
GAMBHIR, YK
KAILAS, S
 
Subject mean-field-theory
reaction cross-sections
elastic-scattering
nucleus scattering
brueckner theory
finite nuclei
charge radii
neutron skin
model
density
 
Description We present a Brueckner theory analysis of proton-scattering data from Sn isotopes at 295 MeV. A soft-core Urbana v(14) internucleon potential has been used to calculate reaction matrices that are folded with point-nucleon (both proton and neutron) densities obtained in the relativistic mean field (RMF) framework to calculate the optical potential. We get reasonably satisfactory agreement with the differential cross-section and analyzing-power data using only three scaling parameters for all isotopes. It is observed that the calculated neutron skin increases smoothly as the neutron number increases, in conformity with earlier findings.
 
Publisher AMER PHYSICAL SOC
 
Date 2011-07-16T22:12:47Z
2011-12-26T12:49:58Z
2011-12-27T05:35:51Z
2011-07-16T22:12:47Z
2011-12-26T12:49:58Z
2011-12-27T05:35:51Z
2010
 
Type Article
 
Identifier PHYSICAL REVIEW C, 81(3), -
0556-2813
http://dx.doi.org/10.1103/PhysRevC.81.034601
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4542
http://hdl.handle.net/10054/4542
 
Language en