SCATTERING OF EVANESCENT WAVES BY CYLINDRICAL STRUCTURES

Abstract

Research is presented on the diffraction of an electromagnetic evanescent wave by an infinitely conducting half plane and by an infinitely conducting cylinder of circular cross section. General formulas are given for the near and far fields. Scattering patterns are shown in several particular cases. This study is intended as a first step toward finding the best grating structure which makes it possible to abstract the greatest amount of energy, at a prescribed frequency, from a beam of charged particles in uniform straight motion. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1960
Accession Number
AD0255823

Entities

People

  • Laura Ronchi
  • Vera Russo

Organizations

  • University of Florence

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Abstracts
  • Charged Particles
  • Diffraction
  • Evanescent Waves
  • Far Field
  • Frequency
  • Frequency Shift
  • Particles
  • Scattering
  • Wave Phenomena
  • Waves

Fields of Study

  • Physics

Readers

  • Plasma Physics / Magnetohydrodynamics