N. N. Rubtsova, S. A. Kochubei, E. B. Khvorostov, V. A. Reshetov, “Polarization echo-spectroscopy in a gas at the transition 0–1”, UFN, 2023, Volume 193, Number 10,Pages <nobr>1071

INSTRUMENTS AND METHODS OF INVESTIGATION

Polarization echo-spectroscopy in a gas at the transition 0–1

N. N. Rubtsova^a, S. A. Kochubei^a, E. B. Khvorostov^a, V. A. Reshetov^b

^a Rzhanov Institute of Semiconductor Physics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
^b Togliatti State University

Abstract: Theoretical and experimental studies of the photon and stimulated photon echo generated at the transition 0–1 of $^{174}$Yb atoms are reviewed. Analogues of the phenomena induced by collisions of $^{174}$Yb atoms with buffer gas atoms are also considered. The nature of collisions is analyzed.

Keywords: photon echo, polarization, anisotropy of collision relaxation, stimulated photon echo, depolarizing collisions.

PACS: 34.20.Gj, 42.50.Md, 42.50.Tx

Received: August 8, 2022
Revised: November 10, 2022
Accepted: November 10, 2022

DOI: 10.3367/UFNr.2022.11.039263