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Centimeter Wavelength Observations of Active Regions and Flares with a Few Arc Second Resolution

  • M. R. Kundu

Abstract

In recent years large aperture synthesis instruments such as the Westerbork Synthesis Radio Telescope (WSRT) and the Very Large Array (VLA) with resolution of a few arc seconds at cm wavelengths have been used for solar observations. These observations have provided valuable information on the structures of radio emissive regions in active regions, and flares on scales of a few arc seconds. As a result we have much improved understanding of the origin of radio emission in these regions, and consequently of the processes of electron acceleration in the flaring regions and of the build-up of energy in the preflare active regions.

Keywords

Current Sheet Brightness Temperature Radio Emission Circular Polarization Neutral Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© D. Reidel Publishing Company, Dordrecht, Holland 1982

Authors and Affiliations

  • M. R. Kundu
    • 1
  1. 1.Astronomy ProgramUniversity of MarylandCollege ParkUSA

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