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 FUER PLASMAPHYSIK, GARCHING BEI MUENCHEN (DE);PURI S MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, GARCHING BEI MUENCHEN (DE), MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, GARCHING BEI MUENCHEN (DE)
Bibliographic Reference: REPORT: IPP4/240 EN (1989) 12 PP. AVAILABLE FROM MAX-PLANCK-INSTITUT FUER PLASMAPHYSIK, 8046 GARCHING BEI MUENCHEN (DE)
Record Number: 1989128069200 / Last updated on: 1990-11-09
Category: PUBLICATION
Available languages: en
Follow us on: RSS Facebook Twitter YouTube Managed by the EU Publications Office Top