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- Title
Modeling of Stark-Zeeman Lines in Magnetized Hydrogen Plasmas.
- Authors
Rosato, J.; Bufferand, H.; Capes, H.; Koubiti, M.; Godbert-Mouret, L.; Marandet, Y.; Stamm, R.
- Abstract
The action of electric and magnetic fields on atomic species results in a perturbation of the energy level structure, which alters the shape of spectral lines. In this work, we present the Zeeman-Stark line shape simulation method and perform new calculations of hydrogen Lyman and Balmer lines, in the framework of magnetic fusion research. The role of the Zeeman effect, fine structure and the plasma's non-homogeneity along the line-of-sight are investigated. Under specific conditions, our results are applicable to DA white dwarf atmospheres.
- Subjects
MAGNETIZATION; HYDROGEN plasmas; COSMIC magnetic fields; ELECTRIC fields; ATOMIC spectroscopy; ASTRONOMICAL perturbation
- Publication
Journal of Astrophysics & Astronomy, 2015, Vol 36, Issue 4, p581
- ISSN
0250-6335
- Publication type
Article
- DOI
10.1007/s12036-015-9353-x