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physics.atom-ph2025
Sub-Doppler spectroscopy of Rydberg atoms via velocity selection memory in a hot vapor cell
Esther Butery, Biplab Dutta, Stephany Santos +4
We study resonance redistribution mechanisms inside a hot vapor cell. This is achieved by pumping atoms on the first cesium resonance, 6S1/2-->6P1/2, and subsequently probing the v…
physics.atom-ph2024
Effects of higher-order Casimir-Polder interactions on Rydberg atom spectroscopy
Biplab Dutta, Joao Carlos de Aquino Carvalho, Guadalupe Garcia-Arellano +5
In the extreme near-field, when the spatial extension of the atomic wavefunction is no longer negligible compared to the atom-surface distance, the dipole approximation is no longe…