ALT-II program progress report for FY92
In FY92, the ALT-II program is concentrating on three main physics areas: pumped limiter experiments, which include He exhaust and high density high power operation; limiter bias experiments focused on modifying edge transport and particle removal; and and edge transport and flow studies, which examine the equilibrium edge flows and transport physics during Ohmic, L-mode, Supershot, and H-mode confinement regimes. In support of these physics objectives, a CCD diagnostic system has been delivered to TEXTOR and is being used to supplement the previous ALT-II diagnostic system. A second fast-scanning Langmuir probe was constructed at UCLA and has been delivered to TEXTOR for use in studies of edge plasma flows, turbulent transport, and poloidal asymmetries. A brief synopsis of each topic is given below. Work will continue on these physics topics during the balance of FY92.
- Research Organization:
- Univ. of California, Los Angeles, CA (United States)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG03-85ER51069
- OSTI ID:
- 6911760
- Report Number(s):
- DOE/ER/51069-T6; ON: DE93004143; TRN: 92-038180
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
PUMPED LIMITERS
PERFORMANCE TESTING
CHARGE-COUPLED DEVICES
H-MODE PLASMA CONFINEMENT
PLASMA DIAGNOSTICS
PROGRESS REPORT
TEXTOR TOKAMAK
CLOSED PLASMA DEVICES
CONFINEMENT
DOCUMENT TYPES
LIMITERS
PLASMA CONFINEMENT
SEMICONDUCTOR DEVICES
TESTING
THERMONUCLEAR DEVICES
TOKAMAK DEVICES
700420* - Fusion Technology- Plasma-Facing Components- (1992-)