Published April 2004
| Version v1
Journal article
Effect of recycling in the HL-1M tokamak
Description
Tokamak plasma discharge disruption at high density is investigated. The instability analysis on model indicates that the disruption is resulted from the energy loss arising from hydrogen recycling on the edge of the plasma. This energy loss could lead to a contraction of the current channel and the production of a disruptively unstable configuration. Using a simple model we shall investigate the implications of recycling for disruptions. The critical high-density n≤1.6 x 1020 m-3 is reached in HL-1M. (author)
Additional details
Publishing Information
- Journal Title
- Plasma Science and Technology
- Journal Volume
- 6
- Journal Issue
- 2
- Journal Page Range
- p. 2185-2188
- ISSN
- 1009-0630
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 36114563
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CONFIGURATION; CONTRACTION; CURRENTS; ENERGY LOSSES; HL-1M TOKAMAK; HYDROGEN; PLASMA DENSITY; PLASMA DISRUPTION; PLASMA INSTABILITY; RECYCLING
- Descriptors DEC
- CLOSED PLASMA DEVICES; ELEMENTS; INSTABILITY; LOSSES; NONMETALS; THERMONUCLEAR DEVICES; TOKAMAK DEVICES
Optional Information
- Notes
- 4 figs., 4 refs.