Laser spectroscopy used in the investigation of the Zeeman - hyperfine structure of vanadium

Ł.M. Sobolewski, L. Windholz, Jurek Kwela

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Abstract

Laser spectroscopy methods were used in investigations of the Zeeman - hf structure of 17 lines of atomic vanadium in the visible green - red region 568.3 - 648.1 nm. We used two methods of laser spectroscopy: the laser induced fluorescence (LIF) and fluorescence depletion spectroscopy (FDS). A hollow cathode discharge tube was the source of vanadium atoms. Zeeman structure measurements were carried out using a permanent neodymium magnet generating a field of approximately 800 G. We determined A hfs constants for 7 levels and values of the Lande gJ factors for 10 levels. We also verified the previously determined gJ factors for 12 levels and 18 hfs constants.
Original languageEnglish
Article number106769
Number of pages5
JournalJournal of Quantitative Spectroscopy & Radiative Transfer
Volume242
DOIs
Publication statusPublished - Feb 2020

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    Laser Spectroscopy

    Windholz, L.

    1/01/95 → …

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