Projekte pro Jahr
We used the laser induced fluorescence (LIF) method to examine the structure of 54 lines of Pr I in a visible orange-red region 598.2–655.5 nm. A discharge tube with hollow cathode was the source of free Pr atoms. The LIF spectra were recorded in the presence of ≈ 800 G magnetic field produced by a permanent magnet. Measurements were performed for two states of linear polarization of the laser beam. We determined Landé gJ factors for 42 levels (19 even and 23 odd) of Pr I for the first time and we re-analyzed the gJ values and hyperfine structure (hfs) data for many other levels.
|Seiten (von - bis)||399 - 404|
|Fachzeitschrift||Journal of Quantitative Spectroscopy & Radiative Transfer|
|Publikationsstatus||Veröffentlicht - 2018|
Fields of Expertise
Sobolewski, Ł. M., Windholz, L., & Kwela, J. (2018). Magnetic splitting of lines of Pr I. Journal of Quantitative Spectroscopy & Radiative Transfer, 219, 399 - 404. https://doi.org/10.1016/j.jqsrt.2018.09.003