Published March 1986
| Version v1
Journal article
Pulse discharge cleaning of the vacuum vessel of HL-1 tokamak
- 1. Southwestern Inst. of Physics, Leshan, SC (China)
Description
The HL-1 Tokamak was test-operated on September 21, 1984. During the period of vacuum conditioning, including 60 hours of baking up to 200 deg C and 7 x 104 shots of pulse discharge cleaning, the calculated quantities of carbon and oxygen removed are equivalent to 24 and 6 monolayers, respectively. Then, 124 shots of tokamak discharge were performed with low level plasma parameters. The plasma current and pulse length achieved were 60 kA and 85 ms at the toroidal magnetic field of 15 kG. This paper described the techniques used and the effect on discharge characteristics of bakeout and pulse discharge cleaning of the vacuum vessel
Additional details
Publishing Information
- Journal Title
- Nucl. Fusion Plasma Phys.
- Journal Volume
- 6
- Journal Issue
- 1
- Series
- Nucl. Fusion Plasma Phys.
- Journal Page Range
- 23-26
- ISSN
- 0254-6086
- CODEN
- HYDWD
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 18074959
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BAKING; CLEANING; COMPARATIVE EVALUATIONS; ELECTRIC DISCHARGES; EXPERIMENTAL DATA; IMPURITIES; MASS SPECTRA; TOKAMAK DEVICES; VACUUM SYSTEMS
- Descriptors DEC
- CLOSED PLASMA DEVICES; DATA; EVALUATION; HEATING; INFORMATION; NUMERICAL DATA; SPECTRA; THERMONUCLEAR DEVICES