Hyperfine Structure of Thallium^203 and Thallium^205 in the 7²S_12 State*

1 November 1959

journal article
Published by Optica Publishing Group in Journal of the Optical Society of America

Vol. 49 (11) , 1088-1089
https://doi.org/10.1364/josa.49.001088

Abstract

The hyperfine-structure separations of Tl203 and Tl205 in the 72S½ state were obtained from the 3776-A resonance line with a grating spectrograph. These measurements were carried out because previously quoted values resulted from a study of the 5350-A transition ending on the 62P½ state, the hyperfine structure of which was inferred to be 8 mk, while recent atomic-beam magnetic-resonance experiments showed Δv(62P½) ≍ 17 mk. Our results for Δv(72S½) are 405±5 mk and 412±4 mk for Tl203 and Tl205.

Keywords

This publication has 5 references indexed in Scilit:

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