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Vector polarizability of atomic state induced by a linearly polarized vortex beam: External control of magic, tune-out wavelengths, and heteronuclear spin oscillations
Anal Bhowmik, Narendra Nath Dutta, Sonjoy Majumder
Experiments with vortex beams have shown a surge of interest in controlling cold atoms. Most of the controlling protocols are dominated by circularly polarized light due to its abi…
Precise many-body calculations and hyperfine interaction effect on dynamic polarizabilities at the low-lying energy levels of Y
Arghya Das, Anal Bhowmik, Narendra Nath Dutta +1
The present work determines the precise values of magic wavelengths corresponding to the clock transitions 5-4 of Y ion both at the levels of fine- and hyperfine-s…
Electron-correlation study of Y III-Tc VII ions using a relativistic coupled-cluster theory
Arghya Das, Anal Bhowmik, Narendra Nath Dutta +1
Spectroscopic properties, useful for plasma diagnostics and astrophysics, of a few rubidium-like ions are studied here. We choose one of the simplest, but correlationally challengi…