Abstract
Three visible lines of M1 transitions from In-like tungsten were recorded using the Shanghai Permanent Magnet Electron Beam Ion Trap. The experimental wavelengths were measured as 493.84 ± 0.15, 226.97 ± 0.13 and 587.63 ± 0.23 nm (vacuum wavelengths). These results are in good agreement with theoretical predictions obtained using the large-scale relativistic many-body perturbation theory, in the form of the flexible atomic code.
Original language | English |
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Article number | 105002 |
Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
Volume | 49 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2016 May 5 |
Subject classification (UKÄ)
- Atom and Molecular Physics and Optics
Free keywords
- EBIT
- forbidden lines
- fusion plasma diagnostics
- Tungsten
- visible spectroscopy