Double-magicity of proton drip-line nucleus 22Si with ab initio calculation

New magic numbers have been discovered in the neutron-rich region of the nuclear chart. However, there has been a lack of research on proton-rich nuclei. 22O, the mirror nucleus of 22Si, is a double-magic nucleus bearing a high E(21+). Whether 22Si exhibits double-magic characters is an intriguing t...

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Bibliographic Details

Published in:	Physics Letters B
Main Authors:	J.G. Li, H.H. Li, S. Zhang, Y.M. Xing, W. Zuo
Format:	Article
Language:	English
Published:	Elsevier 2023-11-01
Subjects:	Double magicity Thomas-Ehrman shift Mirror energy difference Shell evolution Ab initio calculation
Online Access:	http://www.sciencedirect.com/science/article/pii/S0370269323005312