29 citations · 157 across the 15 of their papers we have counts for
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Reconciliation of experimental and theoretical electric tensor polarizabilities of the cesium ground state
S. Ulzega, A. Hofer, P. Moroshkin +1
We present a new theoretical analysis of the strongly suppressed F- and M-dependent Stark shifts of the Cs ground state hyperfine structure. Our treatment uses third order perturba…
Strong light-matter coupling: parametric interactions in a cavity and free-space
I. B. Mekhov, V. S. Egorov, V. N. Lebedev +3
We consider parametric interactions of laser pulses in a coherent macroscopic ensemble of resonant atoms, which are possible in the strong coupling regime of light-matter interacti…
Spectroscopy of Rb dimers in solid He
P. Moroshkin, A. Hofer, S. Ulzega +1
We present experimental and theoretical studies of the absorption, emission and photodissociation spectra of Rb molecules in solid helium. We have identified 11 absorption ba…
Rb*He_n exciplexes in solid 4_He
A. Hofer, P. Moroshkin, D. Nettels +2
We report the observation of emission spectra from Rb*He_n exciplexes in solid 4He. Two different excitation channels were experimentally identified, viz., exciplex formation via l…
Stark effect of the cesium ground state: electric tensor polarizability and shift of the clock transition frequency
S. Ulzega, A. Hofer, P. Moroshkin +1
We present a theoretical analysis of the Stark effect in the hyperfine structure of the cesium ground-state. We have used third order perturbation theory, including diagonal and of…