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Title: 2-D Imaging of Electron Temperature in Tokamak Plasmas

Abstract

By taking advantage of recent developments in millimeter wave imaging technology, an Electron Cyclotron Emission Imaging (ECEI) instrument, capable of simultaneously measuring 128 channels of localized electron temperature over a 2-D map in the poloidal plane, has been developed for the TEXTOR tokamak. Data from the new instrument, detailing the MHD activity associated with a sawtooth crash, is presented.

Authors:
; ; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Princeton Plasma Physics Lab., Princeton, NJ (US)
Sponsoring Org.:
USDOE Office of Science (SC) (US)
OSTI Identifier:
828273
Report Number(s):
PPPL-3979
TRN: US0403896
DOE Contract Number:  
AC02-76CH03073
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 8 Jul 2004
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; CYCLOTRONS; ELECTRON TEMPERATURE; ELECTRONS; TEXTOR TOKAMAK; MICROWAVES; OSCILLATIONS, SAWTOOTH; DIAGNOSTICS

Citation Formats

T. Munsat, E. Mazzucato, H. Park, C.W. Domier, M. Johnson, N.C. Luhmann Jr., J. Wang, Z. Xia, I.G.J. Classen, A.J.H. Donne, and M.J. van de Pol. 2-D Imaging of Electron Temperature in Tokamak Plasmas. United States: N. p., 2004. Web. doi:10.2172/828273.
T. Munsat, E. Mazzucato, H. Park, C.W. Domier, M. Johnson, N.C. Luhmann Jr., J. Wang, Z. Xia, I.G.J. Classen, A.J.H. Donne, & M.J. van de Pol. 2-D Imaging of Electron Temperature in Tokamak Plasmas. United States. doi:10.2172/828273.
T. Munsat, E. Mazzucato, H. Park, C.W. Domier, M. Johnson, N.C. Luhmann Jr., J. Wang, Z. Xia, I.G.J. Classen, A.J.H. Donne, and M.J. van de Pol. Thu . "2-D Imaging of Electron Temperature in Tokamak Plasmas". United States. doi:10.2172/828273. https://www.osti.gov/servlets/purl/828273.
@article{osti_828273,
title = {2-D Imaging of Electron Temperature in Tokamak Plasmas},
author = {T. Munsat and E. Mazzucato and H. Park and C.W. Domier and M. Johnson and N.C. Luhmann Jr. and J. Wang and Z. Xia and I.G.J. Classen and A.J.H. Donne and M.J. van de Pol},
abstractNote = {By taking advantage of recent developments in millimeter wave imaging technology, an Electron Cyclotron Emission Imaging (ECEI) instrument, capable of simultaneously measuring 128 channels of localized electron temperature over a 2-D map in the poloidal plane, has been developed for the TEXTOR tokamak. Data from the new instrument, detailing the MHD activity associated with a sawtooth crash, is presented.},
doi = {10.2172/828273},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 08 00:00:00 EDT 2004},
month = {Thu Jul 08 00:00:00 EDT 2004}
}

Technical Report:

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