Published July 1994
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Innovative divertor concepts for LHD
Description
We are developing various innovative divertor concepts which improve the LHD plasma performance. These are two divertor magnetic geometries (helical and local island divertors), three operational scenarios (radiative cooling in the high density, cold boundary, confinement improvement by generating high temperature divertor plasma and simultaneous achievement of radiative cooling and H-mode like confinement improvement) and technological development of new efficient hydrogen pumping schemes. (author)
Availability note (English)
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26035992.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 18 p.
- Report number
- NIFS--290
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 26035992
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- DIVERTORS; H-MODE PLASMA CONFINEMENT; HELIOTRON; MAGNETIC SURFACES; PLASMA SCRAPE-OFF LAYER; PUMPS; RADIATIVE COOLING; RECYCLING; SPECIFICATIONS
- Descriptors DEC
- BOUNDARY LAYERS; CLOSED PLASMA DEVICES; CONFINEMENT; COOLING; EQUIPMENT; LAYERS; MAGNETIC FIELD CONFIGURATIONS; PLASMA CONFINEMENT; THERMONUCLEAR DEVICES