Two-proton radioactivity with 2p halo in light mass nuclei A=18â34

Two-proton radioactivity with 2p halo is reported theoretically in light mass nuclei A=18â34. We predict 19Mg, 22Si, 26S, 30Ar and 34Ca as promising candidates of ground state 2p-radioactivity with S2p<0 and Sp>0. Observation of extended tail of spatial charge density distribution, larger char...

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Bibliographic Details
Main Authors: G. Saxena, M. Kumawat, M. Kaushik, S.K. Jain, Mamta Aggarwal
Format: Article
Language:English
Published: Elsevier 2017-12-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269317308675