Hyperfine structure of high lying levels of Tm I

Gönül Başar*, Günay Başar*, Ipek K. Öztürk, F. Gülay Acar, Sophie Kröger

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


High resolution laser spectroscopy has been applied to study the hyperfine structure of excited levels of Tm I. In the wavelength range from 570 nm to 595 nm 31 transitions were measured using a hollow cathode discharge and a tunable single-mode cw ring dye laser. Precise values for the magnetic dipole hyperfine structure constants A of 24 even and 19 odd levels were determined.

Original languageEnglish
Pages (from-to)159-162
Number of pages4
JournalPhysica Scripta
Issue number2
Publication statusPublished - Feb 2005


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