Spectral line shapes as a diagnostic tool in magnetic fusion

R. Stamm, H. Capes, A. Demura, L. Godbert-Mouret, M. Koubiti, Y. Marandet, M. Mattioli, J. Rosato, F. Rosmej, K.B. Fournier

Research output: Contribution to conferencePaper

Abstract

Spectral line shapes and intensities are used for obtaining information on the various regions of magnetic fusion devices. Emission from low principal quantum numbers of hydrogen isotopes is analyzed for understanding the complex recycling mechanism. Lines emitted from high principal quantum numbers of hydrogen and helium are dominated by Stark effect, allowing an electronic density diagnostic in the divertor. Intensities of lines emitted by impurities are fitted for a better knowledge of ion transport in the confined plasma. © 2006 American Institute of Physics.
Original languageEnglish
Publication statusPublished - 2006
Externally publishedYes
EventSPECTRAL LINE SHAPES: 18th International Conference on Spectral Line Shapes - , United States
Duration: 1 Jan 2006 → …

Conference

ConferenceSPECTRAL LINE SHAPES: 18th International Conference on Spectral Line Shapes
CountryUnited States
Period1/1/06 → …

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Stamm, R., Capes, H., Demura, A., Godbert-Mouret, L., Koubiti, M., Marandet, Y., ... Fournier, K. B. (2006). Spectral line shapes as a diagnostic tool in magnetic fusion. Paper presented at SPECTRAL LINE SHAPES: 18th International Conference on Spectral Line Shapes, United States.