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Spectral Line Shape Modelling and Ion Temperature Fluctuations in Tokamak Edge Plasmas
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 rel...
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| Published in: | Contributions to plasma physics (1985) 2006-09, Vol.46 (7-9), p.672-677 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c3572-be41661d82a6b5a5ac0ea909bcf94f4eac0566b82ce3de12c1dd770f039446d03 |
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| cites | cdi_FETCH-LOGICAL-c3572-be41661d82a6b5a5ac0ea909bcf94f4eac0566b82ce3de12c1dd770f039446d03 |
| container_end_page | 677 |
| container_issue | 7-9 |
| container_start_page | 672 |
| container_title | Contributions to plasma physics (1985) |
| container_volume | 46 |
| creator | Marandet, Y. Dufty, J. W. |
| 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. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
| doi_str_mv | 10.1002/ctpp.200610062 |
| format | article |
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KGaA, Weinheim)</description><subject>edge turbulence</subject><subject>Exact sciences and technology</subject><subject>line shapes</subject><subject>Magnetic confinement and equilibrium</subject><subject>Optical (ultraviolet, visible, infrared) measurements</subject><subject>passive scalar</subject><subject>Physics</subject><subject>Physics of gases, plasmas and electric discharges</subject><subject>Physics of plasmas and electric discharges</subject><subject>Plasma diagnostic techniques and instrumentation</subject><subject>Plasma interactions (nonlaser)</subject><subject>Plasma turbulence</subject><subject>Plasma-wall interactions; boundary layer effects</subject><subject>Plasma-wall interactions; boundary layer effects; plasma sheaths</subject><subject>probability density function</subject><subject>Spectroscopy</subject><subject>Tokamaks</subject><subject>Waves, oscillations, and instabilities in plasmas and intense beams</subject><issn>0863-1042</issn><issn>1521-3986</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqFkEFPwkAQhTdGExG9et6Lx-Lstt22R0MACahEEL1thu0UK6VtdkuUfy8Eg948TV7mfe8lj7FrAR0BIG9NU9cdCaB2SskT1hKhFJ6fxOqUtSBWvicgkOfswrkPAEhUIFpsPq3JNBYLPs5L4tN3rIk_VCkVRV4uOZYpH1Yln9G6JovNxhLvFxvTbLDJq9LxfPerVrjGFe-lS-KTAt0a3SU7y7BwdPVz2-yl35t1773x02DYvRt7xg8j6S0oEEqJNJaoFiGGaIAwgWRhsiTIAtrpUKlFLA35KQlpRJpGEWTgJ0GgUvDbrHPINbZyzlKma5uv0W61AL1fRe9X0cdVdsDNAajRGSwyi6XJ3S8VCxXGsPclB99nXtD2n1TdnU0mfzu8A5u7hr6OLNqVVpEfhfr1caBHoN7m0-eRlv43khCDRw</recordid><startdate>200609</startdate><enddate>200609</enddate><creator>Marandet, Y.</creator><creator>Dufty, J. 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| fulltext | fulltext |
| identifier | ISSN: 0863-1042 |
| ispartof | Contributions to plasma physics (1985), 2006-09, Vol.46 (7-9), p.672-677 |
| issn | 0863-1042 1521-3986 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_ctpp_200610062 |
| source | Wiley-Blackwell Read & Publish Collection |
| subjects | edge turbulence Exact sciences and technology line shapes Magnetic confinement and equilibrium Optical (ultraviolet, visible, infrared) measurements passive scalar Physics Physics of gases, plasmas and electric discharges Physics of plasmas and electric discharges Plasma diagnostic techniques and instrumentation Plasma interactions (nonlaser) Plasma turbulence Plasma-wall interactions boundary layer effects Plasma-wall interactions boundary layer effects plasma sheaths probability density function Spectroscopy Tokamaks Waves, oscillations, and instabilities in plasmas and intense beams |
| title | Spectral Line Shape Modelling and Ion Temperature Fluctuations in Tokamak Edge Plasmas |
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