Azimuthal electric fields and ambipolarity in a multiple-helicity torsatron

D. E. Hastings, K. C. Shaing

研究成果: Article

摘要

In a torsatron there are multiple solutions to the ambipolarity relationship for the electric field. If the electric field is small over some region of space then the self-consistent poloidal electric field can be important and lead to potential islands. If the plasma is in the superbanana plateau regime, then slow resonant particles limit the rate of change of the electric field and, hence, give a minimum width for the spatial zone where the plasma is changing roots of the ambipolarity relationship.

原文English
頁(從 - 到)1409-1414
頁數6
期刊Physics of Fluids
28
發行號5
DOIs
出版狀態Published - 1985 一月 1

All Science Journal Classification (ASJC) codes

  • Computational Mechanics
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

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