Comparative studies of the magnetic dipole and electric quadrupole hyperfine constants for the ground and low lying excited states of ²⁵Mg⁺

2003/10/21 by Chiranjib Sur, Sur, Chiranjib, Bijaya K. Sahoo +10 · 1 citation
Physics and Astronomy · #Advanced Frequency and Time Standards #Atomic and Molecular Physics #Nuclear physics research studies #physics.atom-ph #physics.chem-ph

paper · pdf · doi:10.48550/arxiv.physics/0310098

3 figures, Latex

arxiv created 2004/08/10 · arxiv updated 2009/12/01

Abstract

We have employed the relativistic coupled cluster theory to calculate the magnetic dipole and electric quadrupole hyperfine constants for the ground and low lying excited states of singly ionized magnesium. Comparison with experimental and the other theoretical results are done and predictions are also made for a few low lying excited states which could be of interest. We have made comparative studies of the important many body effects contributing to the hyperfine constants for the different states of the ion.

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• Relativistic unitary coupled cluster method for ground-state molecular properties

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