Spectroscopy and physics of atoms and molecules

Coherent kinetics of multistep $\lambda$-scheme photoionization for laser isotope separation

A. B. D'yachkov, S. M. Mironov, G. O. Tsvetkov

National Research Centre "Kurchatov Institute", Moscow

Abstract: The paper considers equations for two and three-step schemes of coherent excitation of an atom by a laser field in the presence of two initial states. Optimal ratios are evaluated for obtaining the maximum population of the preionization state.

Keywords: laser photoionization, laser isotope separation.

Received: 14.12.2021
Revised: 26.07.2022
Accepted: 27.07.2022

DOI: 10.21883/OS.2022.09.53294.3036-22

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