FOREIGN SCIENCE BULLETIN, VOL. 4, NO. 6, 1968.

Abstract

Contents: Paper: New type compounds of the rare-earth metal--gallium or indium--chalcogen system. Survey: Organization of ionospheric research in the USSR: 1958 to 1968. Notes: Problems of information theory; Chemical degradation of polypyromellitimides; Universal sensory receptor modeling; Vlf radiotelemetry in the rock strata of the Earth's crust; A new theory of ball lightning; The MG-SZ marine gravimeter; Automatic shipborne gravimeter; Some possible causes for the absence of canals in Mariner-4 photographs of Mars. Conference: Symposium on vitreous chalcogenide semiconductors. Personality: A. B. Nalbandyan.

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1968
Accession Number
AD0672814

Entities

Organizations

  • Library of Congress

Tags

DTIC Thesaurus Topics

  • Automatic
  • Compound Semiconductors
  • Degradation
  • Electronics
  • Gravimeters
  • Group 16 Elements
  • Information Theory
  • Lightning
  • Metals
  • Personality
  • Photographs
  • Photography
  • Rare Earth Elements
  • Semiconductors
  • Solid State Electronics

Readers

  • Academic Conference Management
  • Geodesy
  • Wetland-Land-Environmental Management.

Technology Areas

  • Microelectronics