Direct Interaction Effects in EMP

Abstract

For the electromagnetic pulse produced by nuclear explosions, a substantial amount of work has been applied to the calculation of that part of the EMP due to the interaction of the bomb gamma rays with the natural environment, e.g., the atmosphere or the ground surface. In EMP vulnerability studies of systems, the effect of the environmental EMP on the system is taken into account. When the system itself is exposed to the gamma rays, it may make its own contribution to the EMP to which it is subjected. This direct interaction EMP depends very much on the system, of course. In the note the author discusses a few illustrative examples.

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Document Details

Document Type
Technical Report
Publication Date
Jan 28, 1974
Accession Number
AD0777748

Entities

People

  • Conrad L. Longmire

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Boundary Layer
  • Capacitance
  • Current Density
  • Electric Fields
  • Electromagnetic Fields
  • Electromagnetic Pulses
  • Electron Density
  • Electron Emission
  • Electron Mobility
  • Electrons
  • Equations
  • Equivalent Circuits
  • Gamma Rays
  • Materials
  • Rupture
  • Secondary Emission
  • Surface Burst

Fields of Study

  • Physics

Readers

  • Nuclear and Radiation Engineering.
  • Theoretical Analysis.