Published July 30, 1988
| Version v1
Patent
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Coating of internal wall of thermonuclear device discharge chamber
Creators
Description
The invention may be applied for designing devices of controlled thermonuclear fusion with magnetic confinement using ion-cyclotron plasma heating. The purpose of the invention is to increase efficiency of coating of internal wall of discharge chamber by increasing the maximal level of discharge power of ion-cyclotron plasma heating. It is suggested to make coatings of discharge chamber internal wall of light chemical elements, enriched by isotopes, for which Z/A<0.5, where Z-charge number; A - mass number, by C13 carbon isotope for example. Sufficient increase of radiation losses is not observed, because this isotope is the main impurity in discharge
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Additional details
Additional titles
- Original title (Russian)
- Покрытие внутренней стенки разрядной камеры термоядерной установки
Publishing Information
- Imprint Pagination
- 2 p.
- IPC:
- Int. Cl. G 21 B 1/00.
- IPC
- Int. Cl. G 21 B 1/00.
- Patent number
- SU patent document 1413678/A1/
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 21012169
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CARBON; EFFICIENCY; FIRST WALL; ICR HEATING; PROTECTIVE COATINGS; STELLARATORS; TOKAMAK DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; COATINGS; ELEMENTS; HEATING; HIGH-FREQUENCY HEATING; NONMETALS; PLASMA HEATING; THERMONUCLEAR DEVICES; THERMONUCLEAR REACTOR WALLS
Optional Information
- Secondary number(s)
- SU patent application 4180634/31-25.