A RADIO INTERFEROMETRIC TEST OF THE GENERAL RELATIVISTIC LIGHT BENDING NEAR THE SUN,

Abstract

Radio interferometry was used to measure the deflection of a radio source as it passed the Sun. This deflection is a separable combination of refraction in the coronal electron plasma and the General Relativistic effect. The observed inverse distance component was 1.04(+0.15/-0.10) of that predicted by Einstein's theory of General Relativity. The observation also yielded a reasonable value for the coronal electron density. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1970
Accession Number
AD0706312

Entities

People

  • D. O. Muhleman
  • E. B. Fomalont
  • R. D. Ekers

Organizations

  • California Institute of Technology

Tags

DTIC Thesaurus Topics

  • Charged Particles
  • Deflection
  • Electron Density
  • Electrons
  • Elementary Fermions
  • Elementary Particles
  • Fermions
  • General Relativity
  • Interferometry
  • Leptons
  • Observation
  • Radio Interferometry
  • Refraction
  • Subatomic Particles

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Solar Physics
  • Structural Dynamics.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems