Community Research and Development Information Service - CORDIS

Abstract

It is found that Landau-damping of low-phase-velocity v(p) waves (below the thermal electron velocity v(te)) is profoundly affected by toroidicity. The proportion alpha(u) of the wave energy imparted to the untrapped particles significantly exceeds their numerical fraction. Computed values of alpha(u) versus v(p)/v(te) are presented. The implications of these results for low-phase-velocity-wave current drive are assessed.

Additional information

Authors: ELFIMOV A G, Max-Planck-Institut für Plasmaphysik, Garching bei München (DE);PURI S, Max-Planck-Institut für Plasmaphysik, Garching bei München (DE)
Bibliographic Reference: Report: IPP4/240 EN (1989) 12 pp.
Availability: Available from Max-Planck-Institut für Plasmaphysik, 8046 Garching bei München (DE)
Record Number: 199010704 / Last updated on: 1994-12-01
Category: PUBLICATION
Original language: en
Available languages: en