Photodetachment of the Potassium Negative Ion to the DOUBLET-4S(1/2), DOUBLET-4P(1/2) and DOUBLET-4P(3/2) Levels of Neutral Potassium.

R. A. Falk

Published Feb 1, 1979• 0 citations

Related papers

Photodetachment of Potassium and Rubidium Negative Ions to the Ground and First Two Excited States of the Corresponding Neutral Atoms.

Ned C. Rouze

Jan 1, 19820 citations

Radiative perturbation of the 4P, 4S levels of potassium atoms in a strong field

M. P. Bondareva, Yu. M. Kirin, Sergey G. Rautian +2 more

Optics and SpectroscopyFeb 1, 19750 citations

Photodetachment/photoionization of the 1S2S2P 4p State of - and BERYLLIUM(+)

Dae-Soung Kim

Jan 1, 19950 citations

Determination of the lifetime of the 4p 1/2-state of potassium by Hanle-effect

Dieter Zimmermann

The European Physical Journal AMar 1, 197518 citations

Hyperfine Structure of POTASSIUM-39 in the 4p State.

P. Buck

Jan 1, 19630 citations

Four-wave mixing and parametric four-wave mixing near the 4P 4S transition of the potassium atom

M. Katharakis, Nikolaos Merlemis, Alexander A. Serafetinides +1 more

Potassium 4S 1/2 –6S 1/2 two-photon excitation initiates the emission of several internally generated photons. For the first time two emission lines, one close to and one below the potassium 4P 3/2 level, are reported for low pumping intensity. Radiation emitted below the 4P 3/2 level is due to a parametric four-wave mixing process that uses the photons emitted at the 5P 3/2 –4S 1/2 transition and a two-step four-wave mixing process generates the line emitted close to the 4P 3/2 level.

Journal of Physics B Atomic Molecular and Optical PhysicsNov 27, 200223 citations