Accession Number : ADA130808

Title :   Polarization Studies in Electron Cyclotron Heating Experiments on the Versator II Tokamak.

Descriptive Note : Final rept. 25 Aug 80 - 25 Aug 81.


PDF Url : ADA130808

Report Date : 30 Jul 1982

Pagination or Media Count : 24

Abstract : Preliminary results of the ECH experiment using the MIT Versator II with polarized microwave radiation were obtained. Decreases in both loop voltage and line average plasma density were measured as a function of power and toroidal angle of microwave beam injection. Thompson scattering measurements indicate an increase in the central electron temperature. These investigations showed a distinct asymmetry behavior for both polarizations.

Descriptors :   *Tokamaks, Polarization, Cyclotron waves, Heating, Gyrotrons, Microwaves, Loops, Voltage, Density, Plasmas(Physics), Toroids, Electrons, Temperature, Microwave beams, Injection

Subject Categories : Fusion Devices(thermonuclear)
      Particle Accelerators

Distribution Statement : APPROVED FOR PUBLIC RELEASE