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arXiv · 0710.1706

Relativistic calculations of the lifetimes and hyperfine structure constants in $^{67}$Zn$^{+}$

Gopal Dixit·H. S. Nataraj·B. K. Sahoo·R. K. Chaudhuri·Sonjoy Majumder
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Abstract

This work presents accurate {\it ab initio} determination of the magnetic dipole (M1) and electric quadrupole (E2) hyperfine structure constants for the ground and a few low-lying excited states in $^{67}$Zn$^{+}$, which is one of the interesting systems in fundamental physics. The coupled-cluster (CC) theory within the relativistic framework has been used here in this calculations. Long standing demands for a relativistic and highly correlated calculations like CC can be able to resolve the disagreements among the lifetime estimations reported previously for a few low-lying states of Zn$^{+}$. The role of different electron correlation effects in the determination of these quantities are discussed and their contributions are presented.

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Gopal Dixit, H. S. Nataraj, B. K. Sahoo, R. K. Chaudhuri, Sonjoy Majumder. 2007-10-09. Relativistic calculations of the lifetimes and hyperfine structure constants in $^{67}$Zn$^{+}$. https://doi.org/10.1088/0953-4075/41/2/025001

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