CONCERNING THE DEVELOPMENT OF A DISCHARGE IN SOLID DIELECTRICS (K VOPROSU O RAZVITII RAZRYADA V TVERDYKH DIELEKTRIKAKH)

Abstract

The channels of incomplete breakdown in rock salt and organic glass are considered. It is shown that the discharge glow zone exceeds by hundreds of times the channel dimensions. It is indicated that thermo-ionization and photoionization processes can occur during the breakdown of dielectrics. Dielectrics having larger dielectric strength have larger discharge-development rates (v). Values v = (200,000 to 15,000,000) cm/sec were obtained and were found to depend on the value of the excess voltage.

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Document Details

Document Type
Technical Report
Publication Date
Aug 30, 1967
Accession Number
AD0677070

Entities

People

  • N. M. Torbin
  • V. Ya. Ushakov

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Boundaries
  • Current Density
  • Dielectric Strength
  • Dielectrics
  • Electric Discharges
  • Electrons
  • Electrostatic Fields
  • Emission
  • Experimental Data
  • Foreign Technology
  • High Temperature
  • Ionization
  • Materials
  • Personality
  • Polymeric Films
  • Sodium Compounds
  • Translations

Fields of Study

  • Physics

Readers

  • Information Retrieval
  • Plasma Physics.