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Nucleon distributions at nuclear periphery

DSpace at IIT Bombay

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Field Value
 
Title Nucleon distributions at nuclear periphery
 
Creator GAMBHIR, YK
BHAGWAT, AA
 
Subject antiproton absorption
charge radii
neutron
densities
nucleon distributions
nuclear periphery
anti-proton annihilation
 
Description The experimental ratios of the neutron to the proton densities at the nuclear periphery (similar or equal to half-density radius + 2.5 fm) determined using very low energy anti-proton annihilation studies are compared with the predictions of the semi-phenomenological model of the nucleon density distributions. The model incorporates correctly two physical requirements: the correct asymptotic behavior (r --> infinity) and the behavior near the center (r --> 0). The model gives a good account of the experiment. The results of the more sophisticated, microscopic mean field calculations like non-relativistic Hartree-Fock-Bogoliubov (HFB) with Skyrme type interactions though are qualitatively similar, the model density results are relatively closer to the experiment.
 
Publisher WORLD SCIENTIFIC PUBL CO PTE LTD
 
Date 2011-09-02T01:28:52Z
2011-12-26T12:59:54Z
2011-12-27T05:52:57Z
2011-09-02T01:28:52Z
2011-12-26T12:59:54Z
2011-12-27T05:52:57Z
2002
 
Type Article
 
Identifier MODERN PHYSICS LETTERS A, 17(19), 1215-1225
0217-7323
http://dx.doi.org/10.1142/S0217732302006278
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12928
http://hdl.handle.net/10054/12928
 
Language en