Suprathermal Electrons and Peak Magnetic Fields in Laser Target-Plasmas.

Abstract

The contribution of suprathermal electrons to the magnetic field generated in laser-target plasmas is discussed in terms of a two-fluid model including a single-temperature suprathermal electron fluid. In the neighborhood of the critical depth, one can approximate the effect of suprathermal electrons on the peak magnetic field by a simple multiplying factor on the source term due to the thermal electrons. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
May 01, 1977
Accession Number
ADA040798

Entities

People

  • D. A. Tidman
  • D. Colombant

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Contracts
  • Electric Fields
  • Electrical Conductivity
  • Electrons
  • Equations
  • Fluids
  • Hard X Rays
  • Laser Produced Plasmas
  • Laser Target Interactions
  • Laser Targets
  • Magnetic Fields
  • Mean Free Path
  • Military Research
  • Peak Values
  • Targets
  • X Ray Spectra
  • X Rays

Fields of Study

  • Physics

Readers

  • Plasma Physics / Magnetohydrodynamics
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Directed Energy
  • Microelectronics