Published 1978 | Version v1
Report Open

Electric field distribution associated with lower hybrid heating of a Tokamak plasma

  • 1. Association Euratom-CEA, Centre d'Etudes Nucleaires de Grenoble, 38 (France). Service Ionique Generale

Description

The lower hybrid heating implies large electric fields near the coils or antennas used for the excitation of the waves in the plasma. The electric field distribution is discussed for a grill: inhomogeneities near metal edges, resonance cones, electron Landau damping. Evanescent eigenmodes are stressed to be very important for the evaluation of the electric field, but to little influence the reflection coefficient of the grill and the power spectrum transmitted

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
4 p.
Report number
CEA-CONF--4257

Conference

Title
3. Topical conference on RF plasma heating.
Dates
11 - 13 Jan 1978.
Place
Pasadena, CA, USA.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
10462283
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANTENNAS; ELECTRIC FIELDS; HIGH-FREQUENCY HEATING; HYBRID RESONANCE; SPATIAL DISTRIBUTION; TOKAMAK DEVICES
Descriptors DEC
CLOSED PLASMA DEVICES; DISTRIBUTION; ELECTRICAL EQUIPMENT; HEATING; PLASMA HEATING; RESONANCE; THERMONUCLEAR DEVICES