dorsal/arxiv
View SchemaSpectral line shape modeling and ion temperature fluctuations in tokamak edge plasmas
| Authors | Y. Marandet, J. W. Dufty |
|---|---|
| Categories | |
| ArXiv ID | physics/0601180 |
| URL | https://arxiv.org/abs/physics/0601180 |
| DOI | 10.1002/ctpp.200610062 |
Abstract
In this work, we use a passive advection model for ion temperature fluctuations, in order to investigate their effects on Doppler Spectral line shapes. The relevance of the model is discussed in the framework of the Braginskii equations, and the subsequent Probability Density Function evaluation relies on results obtained in neutral fluids. The resulting Doppler line profiles are shown to exhibit characteristic exponential tails.
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"abstract": "In this work, we use a passive advection model for ion temperature\nfluctuations, in order to investigate their effects on Doppler Spectral line\nshapes. The relevance of the model is discussed in the framework of the\nBraginskii equations, and the subsequent Probability Density Function\nevaluation relies on results obtained in neutral fluids. The resulting Doppler\nline profiles are shown to exhibit characteristic exponential tails.",
"arxiv_id": "physics/0601180",
"authors": [
"Y. Marandet",
"J. W. Dufty"
],
"categories": [
"physics.plasm-ph"
],
"doi": "10.1002/ctpp.200610062",
"title": "Spectral line shape modeling and ion temperature fluctuations in tokamak edge plasmas",
"url": "https://arxiv.org/abs/physics/0601180"
},
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