Current in wave driven plasmas
A theory for the generation of current in a toroidal plasma by radio-frequency waves is presented. The effect of an opposing electric field is included, allowing the case of time varying currents to be studied. The key quantities that characterize this regime are identified and numerically calculated. Circuit equations suitable for use in ray-tracing and transport codes are given.
- Research Organization:
- Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
- DOE Contract Number:
- AC02-76CH03073
- OSTI ID:
- 5509273
- Report Number(s):
- PPPL-2222; ON: DE85013761
- Country of Publication:
- United States
- Language:
- English
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70 PLASMA PHYSICS AND FUSION TECHNOLOGY
PLASMA
CURRENT-DRIVE HEATING
ELECTRIC FIELDS
HIGH-FREQUENCY HEATING
RUNAWAY ELECTRONS
VELOCITY
ELECTRIC HEATING
ELECTRONS
ELEMENTARY PARTICLES
FERMIONS
HEATING
JOULE HEATING
LEPTONS
PLASMA HEATING
RESISTANCE HEATING
700101* - Fusion Energy- Plasma Research- Confinement
Heating
& Production
PLASMA
CURRENT-DRIVE HEATING
ELECTRIC FIELDS
HIGH-FREQUENCY HEATING
RUNAWAY ELECTRONS
VELOCITY
ELECTRIC HEATING
ELECTRONS
ELEMENTARY PARTICLES
FERMIONS
HEATING
JOULE HEATING
LEPTONS
PLASMA HEATING
RESISTANCE HEATING
700101* - Fusion Energy- Plasma Research- Confinement
Heating
& Production