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Core and Projectile Excitation Effects in 12C(31Cl,30S)X Reaction at 44 MeV/nucleon Beam Energy

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Title Core and Projectile Excitation Effects in 12C(31Cl,30S)X Reaction at 44 MeV/nucleon Beam Energy
 
Creator Devi, Sarla
Kumar, Ravinder
 
Subject Halo breakup
Core excitation
Projectile excitation
Longitudinal momentum Distributions
 
Description 682-688
The effects of low-lying core(30S) and projectile(31Cl) excited states on the full-width half maxima(FWHM) of
longitudinal momentum distribution(LMD) of core fragment and single proton breakup cross-section of 12C(31Cl,30S)X
breakup reaction at 44 MeV/nucleon beam energy have been analyzed quantitatively for the stripping and diffraction
dissociation reaction mechanisms. The calculations are carried out using standard MOMDIS code based on Glauber eikonal
approximation. Our analysis shows that the inclusion of core and projectile excitation enhances the LMD width and
suppresses the magnitude of the single proton breakup cross-section significantly. Additionally, in comparison with the
experimental LMD width, the contribution of s and d-state in admixed sd-state have also been explored. The obtained results
are informative for the lucid structural study of the 31Cl nucleus.
 
Date 2024-08-05T11:55:22Z
2024-08-05T11:55:22Z
2024-08
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/64357
https://doi.org/10.56042/ijpap.v62i8.8860
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJPAP Vol.62(08) [August 2024]