RADIATION BY PLASMA OSCILLATIONS IN A BOUNDED PLASMA IN A MAGNETIC FIELD,

Abstract

The radiation is calculated by a thermal distribution of plasma oscillations in a bounded plasma in a magnetic field is calculated. The calculation is performed in two ways leading to the same result: (1) a Fresnel formula for the ratio of the intensity of the electromagnetic wave transmitted through the plasma boundary to the intensity of an incident plasma oscillation is derived; (2) the decaying modes, satisfying a radiation condition at infinity, of a bounded plasma in a magnetic field are found. The results are compared with the synchrotron radiation by a plasma in a magnetic field. It is found that for a thermal distribution of plasma oscillations the radiation due to plasma oscillations is small compared to the synchrotron radiation. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 23, 1959
Accession Number
AD0607819

Entities

People

  • H. W. Wyld Jr.

Organizations

  • TRW Inc.

Tags

DTIC Thesaurus Topics

  • Boundaries
  • Electromagnetic Radiation
  • Intensity
  • Magnetic Fields
  • Oscillation
  • Plasma Oscillation
  • Radiation
  • Synchrotron Radiation
  • Synchrotrons

Fields of Study

  • Physics

Readers

  • Plasma Physics / Magnetohydrodynamics