Faculty of Physics
M.V.Lomonosov Moscow State University
Regular Article

# Direct observations on the dynamic Stark effect in two-photon absorption and parametric interaction

## V.V. Krasnikov, M.S. Pshenichnikov, V.S. Solomatin

### Moscow University Physics Bulletin 1988. 43. N 2. P. 42

• Article
Annotation

Measurements have been made on the energy shift in the $4s_{1/2}$ level for the sodium atom in linearly and circularly polarized beams in resonance with the $4s_{1/2} – 4p_{1/2,3/2}$ transition. Two-photon absorption and parametric mixing have been used in the probing. The shift, broadening, and splitting of the $4s_{1/2}$ level have been recorded.

Rissian citation:
В.В. Красников, М.С. Пшеничников, В.С. Соломатин.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 1988. № 2. С. 42.
Authors
V.V. Krasnikov, M.S. Pshenichnikov, V.S. Solomatin
Department of General Physics and Wave Processes, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia

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