NIFS-262

FULL TEXT (PDF, 678 KB)


Author(s):

V.D.Pustovitov

Title:

Some Theoretical Problems of Magnetic Diagnostics in Tokamaks and Stellarators

Date of publication:

Dec. 1993

Key words:

tokamak, stellarator, magnetic measurements, plasma equilibrium

Abstract:

The main problem of magnetic diagnostics is discussed here: which plasma characteristics can be determined from magnetic measurements in tokamaks and stellarators. The reasons are elucidated why diamagnetic measurements are reliable and easily interpreted. We discuss also the capabilities of diagnostics based on the measurements of poloidal fields outside the plasma. This article is based on a lecture delivered at the Third International School on Plasma Physics and Controlled Fusion, held 15-22 June 1993 at St.Petersburg - Kizhi, Russia.

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