First measurements of ICRF and edge/SOL plasma interactions on TORE SUPRA
Conference
·
OSTI ID:10185010
- and others
Heat fluxes considerably larger than anticipated appear to be incident on the lateral protection of the TORE SUPRA Ion Cyclotron Range of Frequencies (ICRF) antennas. The antenna lateral protection shows overheating for power levels greater than 2 MW in dipole mode or 1 MW in monopole mode. A possible cause for overheating is a dc sheath voltage created on the antenna structure by the ICRF.
- Research Organization:
- Oak Ridge National Lab., TN (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 10185010
- Report Number(s):
- CONF-940580--20; ON: DE94019320
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700350
700420
700460
ANTENNAS
CHARGE-COUPLED DEVICES
FUELS
HEAT FLUX
HEATING AND FUELING SYSTEMS
ICR HEATING
PLASMA PRODUCTION, HEATING, CURRENT DRIVE, AND INTERACTIONS
PLASMA SCRAPE-OFF LAYER
PLASMA-FACING COMPONENTS
PRESSURE MEASUREMENT
PUMPED LIMITERS
TEMPERATURE MEASUREMENT
TORE SUPRA TOKAMAK
700350
700420
700460
ANTENNAS
CHARGE-COUPLED DEVICES
FUELS
HEAT FLUX
HEATING AND FUELING SYSTEMS
ICR HEATING
PLASMA PRODUCTION, HEATING, CURRENT DRIVE, AND INTERACTIONS
PLASMA SCRAPE-OFF LAYER
PLASMA-FACING COMPONENTS
PRESSURE MEASUREMENT
PUMPED LIMITERS
TEMPERATURE MEASUREMENT
TORE SUPRA TOKAMAK