High-precision measurements of the hyperfine structure of cobalt ions in the deep ultraviolet range
Abstract High-precision hyperfine structure measurements were performed on stable, singly-charged $$^{59}$$ 59 Co ions at the IGISOL facility in Jyväskylä, Finland using the collinear laser spectroscopy technique. A newly installed light collection setup enabled the study of transitions in the 230 n...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2023-03-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-023-31378-1 |
Summary: | Abstract High-precision hyperfine structure measurements were performed on stable, singly-charged $$^{59}$$ 59 Co ions at the IGISOL facility in Jyväskylä, Finland using the collinear laser spectroscopy technique. A newly installed light collection setup enabled the study of transitions in the 230 nm wavelength range from low-lying states below 6000 cm $$^{-1}$$ - 1 . We report a 100-fold improvement on the precision of the hyperfine A parameters, and furthermore present newly measured hyperfine B paramaters. |
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ISSN: | 2045-2322 |