Isovector coupling channel and central properties of the charge density distribution in heavy spherical nuclei |
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Authors: | S Haddad |
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Institution: | 1.Physics Department,Atomic Energy Commission of Syria,Damascus,Syria |
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Abstract: | The influence of the isovector coupling channel on the central depression parameter and the central value of the charge density
distribution in heavy spherical nuclei was studied. The isovector coupling channel leads to about 50% increase of the central
depression parameter, and weakens the dependency of both central depression parameter and central density on the asymmetry,
impressively contributing to the semibubble form of the charge density distribution in heavy nuclei, and increasing the probability
of larger nuclei with higher proton numbers and higher neutron-to-proton ratios stable. |
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Keywords: | |
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