A PROPOSED SCATTERING RANGE FOR SIMULATED ECHO AREA MEASUREMENTS OF PLASMA-COATED OBJECTS

Abstract

A scattering range is proposed for use in experimentally simulating echo area measurements of dielectric bodies and dielectric-coated bodies with dielectric constant less than one. These investigations were initiated due to interest in plasma coatings satellites in the ionosphere. The optimum parameters of the scattering range and the liquid to be used as the ambient medium are discussed. While no conventional dielectric has the required properties, a mixture of Rutile (42% by volume) in transil oil was found to have the required properties for use as the ambient medium. Settling problems can be greatly alleviated with little change in electrical properties by adding petrolatum to the mixture.

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Document Details

Document Type
Technical Report
Publication Date
Jan 27, 1962
Accession Number
AD0274075

Entities

People

  • D. T. Thomas
  • L. Peters Jr.
  • T. A. Brackey
  • W. C. Swarner

Organizations

  • Ohio State University

Tags

Communities of Interest

  • Advanced Electronics
  • Space

DTIC Thesaurus Topics

  • Air Force
  • Contracts
  • Department Of Defense
  • Dielectric Permittivity
  • Electrical Engineering
  • Electrical Properties
  • Electronics Laboratories
  • Engineering
  • Frequency
  • Governments
  • Materials
  • Measurement
  • New York
  • Physics Laboratories
  • Plant Oils
  • Scattering
  • United States

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Petroleum Engineering
  • Systems Analysis and Design

Technology Areas

  • Space
  • Space - Hall-Effect Thruster