Published January 1992
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Energy transport in the steady state plasma sustained by DC helicity current drive
Description
Steady state operation of tokamaks which is sustained by the DC helicity current drive near edge is studied. The necessary value of the current diffusivity is obtained. Relation between the current diffusivity and the thermal diffusivity, which are governed by the microscopic turbulence, indicates that this requires too large thermal transport for the parameters in present day experiments. (author)
Availability note (English)
MF available from INIS under the Report Number.Files
24013381.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 18 p.
- Report number
- NIFS--127
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 24013381
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CURRENT-DRIVE HEATING; ENERGY BALANCE; HELICITY; PLASMA; STEADY-STATE CONDITIONS; STEADY-STATE D-T REACTORS; STEADY-STATE FUSION REACTORS; THERMAL CONDUCTIVITY; THERMAL DIFFUSIVITY; TOKAMAK DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; D-T REACTORS; HEATING; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; PLASMA HEATING; THERMODYNAMIC PROPERTIES; THERMONUCLEAR DEVICES; THERMONUCLEAR REACTORS