Published 1998 | Version v1
Book Metadata-only

Review of L-2M experiments

Creators

  • 1. Russian Academy of Sciences, Moscow (Japan). General Physics Inst.

Description

The paper presents results of ECRH experiments carried out in the L2-M stellarator. The initial stage of the ECR discharge was studied, and the minimum breakdown time was observed when resonance conditions were satisfied at the vacuum magnetic axis. The results of the influence of plasma pressure on the shape of magnetic surfaces are presented. Scraping off the large-shear region by a limiter has shown that the shear at the plasma boundary affects weakly plasma confinement. Analysis of the electron temperature profiles has shown that the heating picture is in poor agreement with the ray-tracing calculations of the energy deposition profile. (author)

Part of:
Helical system research

Additional details

Publishing Information

Publisher
Japan Society of Plasma Science and Nuclear Fusion Research
Imprint Place
Nagoya (Japan)
ISBN
4-9900586-3-3
Imprint Title
Helical system research
Imprint Pagination
540 p.
Journal Page Range
p. 41-44

Conference

Title
11. international stellarator conference; ITC-8: 8. international Toki conference on plasma physics and controlled nuclear fusion
Acronym
ISC-11
Dates
29 Sep - 3 Oct 1997
Place
Toki, Gifu (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
30002363
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BETA RATIO; ECR HEATING; ELECTRON TEMPERATURE; IONIZATION; L-2 STELLARATOR; LIMITERS; LIMITING VALUES; MAGNETIC FIELDS; MAGNETIC SURFACES; PLASMA CONFINEMENT; SHEAR; SPATIAL DISTRIBUTION; TAIL ELECTRONS
Descriptors DEC
CLOSED PLASMA DEVICES; CONFINEMENT; DISTRIBUTION; ELECTRONS; ELEMENTARY PARTICLES; FERMIONS; HEATING; HIGH-FREQUENCY HEATING; LEPTONS; MAGNETIC FIELD CONFIGURATIONS; PLASMA HEATING; STELLARATORS; THERMONUCLEAR DEVICES

Optional Information