291 citations · 1.3k across the 39 of their papers we have counts for
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physics.atom-ph2014★ 20 cited
Atomic transitions of Rb, line in strong magnetic fields: hyperfine Paschen-Back regime
A. Sargsyan, A. Tonoyan, G. Hakhumyan +3
An efficient -method ( is the resonant wavelength of laser radiation) based on nanometric-thickness cell filled with rubidium is implemented to study the splitting of hyper…
physics.atom-ph2014★ 46 cited
Optical response of gas-phase atoms at less than from a dielectric surface
K. A. Whittaker, J. Keaveney, I. G. Hughes +3
We present experimental observations of atom-light interactions within tens of nanometers (down to 11~nm) of a sapphire surface. Using photon counting we detect the fluorescence fr…
physics.atom-ph2014★ 57 cited
Saturated-absorption spectroscopy revisited: atomic transitions in strong magnetic fields (20 mT) with a micrometer-thin cell
A. Sargsyan, A. Tonoyan, R. Mirzoyan +3
The existence of cross-over resonances makes saturated-absorption spectra very complicated when external magnetic field B is applied. It is demonstrated for the first time that the…