Published 1981 | Version v1
Miscellaneous

Impurity control in large devices

Creators

  • 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki. Div. of Large, Tokamak Development

Description

The following topics are discussed briefly: Poloidal divertor (Poloidal field configurations, Helium ash-exhaust by a simple divertor, Suppression of metal impurity Introduction into a main plasma by a simple divertor, Evaluation of a pumping speed requirement for the next device); Improvement in fuel burnup fraction; Divertor-free concept using 'wall lapping plasma' with rotating helical resonant islands and mechanical valves. (AH)

Availability note (English)

Available from Max-Planck-Institut fuer Plasmaphysik, Garching (Germany, F.R.).

Additional details

Publishing Information

Imprint Title
IAEA Technical Committee meeting on divertors and impurity control
Imprint Pagination
134 p.
Journal Page Range
p. 98-99.

Conference

Title
IAEA Technical Committee meeting on divertors and impurity control in tokamaks.
Dates
6 - 9 Jul 1981.
Place
Garching (Germany, F.R.).

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
14721814
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BURNUP; HELIUM; IMPURITIES; METALS; POLOIDAL FIELD DIVERTORS; THERMONUCLEAR DEVICES
Descriptors DEC
DIVERTORS; ELEMENTS; NONMETALS; RARE GASES