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Electrostatic and magnetic fluctuations in the proximity of the velocity shear layer in the TJ-I Tokamak

Abstract

The structure of the electrostatic and magnetic turbulence changes in the proximity of the naturally velocity shear layer in the TJ-I tokamak. A decorrelation in the broad-band magnetic fluctuations and a decreasing in the density fluctuation levels have been observed in the proximity (scrape-off layer side) of the shear layer. The results are interpreted in terms of turbulence characteristics modified by sheared poloidal flows or/and magnetic configuration. (author) 8 fig. 16 ref.
Publication Date:
Dec 31, 1992
Product Type:
Technical Report
Report Number:
CIEMAT-689
Reference Number:
SCA: 700340; 700400; PA: SP-92:000017; SN: 93000921565
Resource Relation:
Other Information: PBD: 1992
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; TURBULENCE; TURBULENT FLOW; SHEAR; MAGNETIC FIELD CONFIGURATIONS; FLUX DENSITY; POLOIDAL FIELD DIVERTORS; TOKAMAK DEVICES; LANGMUIR PROBE; MAGNETIC PROBES; PLASMA; 700340; 700400; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES; FUSION TECHNOLOGY
OSTI ID:
10121298
Research Organizations:
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (CIEMAT), Madrid (Spain)
Country of Origin:
Spain
Language:
English
Other Identifying Numbers:
Other: ON: DE93755567; TRN: ES9200017
Availability:
OSTI; NTIS
Submitting Site:
SP
Size:
22 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Garcia-Cortes, I, Pedrosa, M A, and Hidalgo, C. Electrostatic and magnetic fluctuations in the proximity of the velocity shear layer in the TJ-I Tokamak. Spain: N. p., 1992. Web.
Garcia-Cortes, I, Pedrosa, M A, & Hidalgo, C. Electrostatic and magnetic fluctuations in the proximity of the velocity shear layer in the TJ-I Tokamak. Spain.
Garcia-Cortes, I, Pedrosa, M A, and Hidalgo, C. 1992. "Electrostatic and magnetic fluctuations in the proximity of the velocity shear layer in the TJ-I Tokamak." Spain.
@misc{etde_10121298,
title = {Electrostatic and magnetic fluctuations in the proximity of the velocity shear layer in the TJ-I Tokamak}
author = {Garcia-Cortes, I, Pedrosa, M A, and Hidalgo, C}
abstractNote = {The structure of the electrostatic and magnetic turbulence changes in the proximity of the naturally velocity shear layer in the TJ-I tokamak. A decorrelation in the broad-band magnetic fluctuations and a decreasing in the density fluctuation levels have been observed in the proximity (scrape-off layer side) of the shear layer. The results are interpreted in terms of turbulence characteristics modified by sheared poloidal flows or/and magnetic configuration. (author) 8 fig. 16 ref.}
place = {Spain}
year = {1992}
month = {Dec}
}