Structure of β-decay strength function S<sub>β </sub>(E) and Wigner spin-isospin SU(4) symmetry

Structure of β-decay strength function S<sub>β </sub>(E) and Wigner spin-isospin SU(4) symmetry

It is shown that when the parent nucleus has nn Borromean halo structure, then after Gamow-Teller (GT) β -decay of parent state or after M1 γ -decay of Isobar Analogue Resonance ( IAR ) the states with np tango halo structure or mixed np tango + nn Borromean halo structure can be populated. Resonanc...

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Bibliographic Details
Main Author: I. N. Izosimov
Format: Article
Language:English
Published: L.N. Gumilyov Eurasian National University 2021-11-01
Series:Eurasian Journal of Physics and Functional Materials
Subjects:
borromean halo
tango halo
mixed halo
beta decay strength function
su(4) symmetry
su(4) region
Online Access:https://www.ephys.kz/jour/article/view/60

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