Zeeman–Stark line shape codes including ion dynamics
- Godbert-Mouret, L.
- Rosato, J.
- Capes, H.
- Marandet, Yannick
- Ferri, S.
- Koubiti, M.
- Stamm, R.
- González, M.
- Gigosos, M.
DOIAbstract
International audienceIon dynamics is revisited in the presence of a magnetic field. This problem is of interest for the characterization of the ITER divertor plasmas, where Zeeman-Stark line shapes are both a diagnostic tool and an ingredient in the transport codes used for radiative transfer simulations. Comparisons between ab initio simulations of Zeeman-Stark profiles and calculations performed using the computationally efficient frequency fluctuation model are presented for the Lyman α and Balmer α lines
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