Published September 2006
| Version v1
Journal article
Spectral line shape modelling and ion temperature fluctuations in Tokamak Edge plasmas
Creators
- 1. Department of Physics, University of Florida, P. O. Box 118440, Gainesville, Florida 32611-8440 (United States)
Description
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. (copyright 2006 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1002/ctpp.200610062Additional details
Identifiers
- DOI
- 10.1002/ctpp.200610062;
- arXiv
- arXiv:physics/0601180v1;
Publishing Information
- Journal Title
- Contributions to Plasma Physics
- Journal Volume
- 46
- Journal Issue
- 7-9
- Journal Page Range
- p. 672-677
- ISSN
- 0863-1042
- CODEN
- CPPHEP
Conference
- Title
- 10. international workshop on plasma edge theory in fusion devices
- Acronym
- PET 2005
- Dates
- 17-19 Oct 2005
- Place
- Juelich (Germany)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 37105448
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ADVECTION; DISTRIBUTION FUNCTIONS; DOPPLER EFFECT; EMISSION SPECTRA; FLUCTUATIONS; ION TEMPERATURE; PLASMA; PLASMA SIMULATION; PROBABILITY; TEMPERATURE DEPENDENCE; TOKAMAK DEVICES; TURBULENCE
- Descriptors DEC
- CLOSED PLASMA DEVICES; FUNCTIONS; MASS TRANSFER; SIMULATION; SPECTRA; THERMONUCLEAR DEVICES; VARIATIONS
Optional Information
- Notes
- 1 fig., 19 refs.. SICI: 0863-1042(200609)46:7/9<672::AID-CTPP200610062>3.0.TX;2-N