Abstract
Using a wave number calibrated Fourier transform spectrum, we determined the energy levels of the first ion of tantalum with high accuracy. To get the correct center of gravity wave numbers of the observed spectral lines, the knowledge of the hyperfine constants of the involved levels was necessary. From the observed values we deduced the energy levels in a global fit. A comparison between our results and all available literature values is presented.
Original language | English |
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Pages (from-to) | 97-121 |
Number of pages | 25 |
Journal | Journal of Quantitative Spectroscopy & Radiative Transfer |
Volume | 176 |
DOIs | |
Publication status | Published - 1 Jun 2016 |
Keywords
- Atomic spectroscopy
- Energy levels
- Hyperfine structure
- Tantalum first ion
ASJC Scopus subject areas
- Spectroscopy
- Atomic and Molecular Physics, and Optics
- Radiation
Fields of Expertise
- Sonstiges