Quantum beat method with two-photon absorption scheme in hyperfine-structure investigation of highly excited 2Dj states of alkali metal atoms

M. Glodz; M. Krainska-Miszczak

doi:10.1117/12.155648

24 September 1993 Quantum beat method with two-photon absorption scheme in hyperfine-structure investigation of highly excited ²D_j states of alkali metal atoms

M. Glodz, M. Krainska-Miszczak

Author Affiliations +

Proceedings Volume 1711, High-Performance Optical Spectrometry; (1993) https://doi.org/10.1117/12.155648
Event: High Performance Optical Spectrometry, 1992, Warsaw, Poland

Abstract

In investigations of hyperfine structure (hfs) by the quantum beat method, the two-photon excitation scheme was introduc to4tta a numb of highly excited D states of some alkali metal isotopes ( K, K, Rb and Rb). In the present paper some details of the experimental technique are presented. The values of the magnetic-dipole interaction constant A and the electric-quadrupole interacion constant B, obtained in a series of experiments for the states of interest (6 D312 5/2 of 39K, 62D312 of 41K, l1,122D312 of °5Rb, lO-132D312 and 9-132D512 of 87Rb) are summarized and compared with other results concerning hfs of the D states of the same isotopes. The relatively simple method proved to be quite effective .n extending the measurements of hyperfine interaction constants to highly excited D states of alkali metal atoms.

Citation Download Citation

M. Glodz and M. Krainska-Miszczak "Quantum beat method with two-photon absorption scheme in hyperfine-structure investigation of highly excited ²D_j states of alkali metal atoms", Proc. SPIE 1711, High-Performance Optical Spectrometry, (24 September 1993); https://doi.org/10.1117/12.155648

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