Electron density and temperature measurements on large tokamaksFunded under: FP2-FUSION 10C
The different techniques for measuring the electron density and temperature on large tokamaks are briefly reviewed, and their different strengths and weaknesses identified. It is pointed out that appropriate comparisons and combinations of measurements made by the different techniques can lead to improved accuracy, early detection of system problems and information which could not otherwise be obtained. Examples are given from measurements made with the JET diagnostics. Finally, some current and likely future developments in electron density and temperature measurements are briefly outlined.
Bibliographic Reference: Report: JET-P(90)35 EN (1990) 20 pp.
Availability: Available from the Publications Officer, JET Joint Undertaking, Abingdon, Oxon. OX14 3EA (GB)
Record Number: 199011668 / Last updated on: 1994-12-02
Original language: en
Available languages: en