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Effects of Short and Long Range Correlations on the Charge Densities and Radii of Ca Nuclei

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Hellenic Nuclear Physics Society   

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Effects of Short and Long Range Correlations on the Charge Densities and Radii of Ca Nuclei (EN)
Massen, S. E.
Lalazissis, G. A.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2019-12-05
The experimental data for the charge (proton) density differences of the even Ca nuclei is analyzed by means of a simple phenomenological model where the effects of certain type short and long range correlations have been accounted. Short range correlations are approximated through the Jastrow type correlation function while for long range correlations the fluctuations of the nuclear surface are considered. The analysis shows that the combined effects of these correlations lead to a better description of the experimental charge (proton) density differences. Moreover, the calculated charge mean square radii of the even Ca nuclei exhibit a parabolic behaviour and compare well with the experimental isotope shifts from the laser spectroscopy measurements. (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 7 (1996): HNPS1996; 47-55 (EL)
HNPS Advances in Nuclear Physics; Vol. 7 (1996): HNPS1996; 47-55 (EN)
Πνευματική ιδιοκτησία (c) 2019 G. A. Lalazissis, S. E. Massen (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Oral contributions



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