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Solar Physics

, Volume 222, Issue 1, pp 151–166 | Cite as

Observations of Solar Type II bursts at frequencies 10–30 MHz

  • V.N. Mel'nik
  • A.A. Konovalenko
  • H.O. Rucker
  • A.A. Stanislavsky
  • E.P. Abranin
  • A. Lecacheux
  • G. Mann
  • A. Warmuth
  • V.V. Zaitsev
  • M.Y. Boudjada
  • V.V. Dorovskii
  • V.V. Zaharenko
  • V.N. Lisachenko
  • C. Rosolen
Article

Abstract

We present the results of radio telescope UTR-2 observations of solar Type II radio bursts in the 10–30 MHz frequency range. These events possess a fine structure consisting of fast drift sub-bursts similar to Type III bursts. The frequency drift rate of the Type II bursts at decameter wavelengths is smaller than 0.1 MHz s−1. One of these bursts with herringbone structure has a wave-like backbone that almost does not drift. The features of the observed bursts are discussed.

Keywords

Fine Structure Drift Rate Radio Telescope Radio Burst Frequency Drift 
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

© Kluwer Academic Publishers 2004

Authors and Affiliations

  • V.N. Mel'nik
    • 1
  • A.A. Konovalenko
    • 1
  • H.O. Rucker
    • 2
  • A.A. Stanislavsky
    • 1
  • E.P. Abranin
    • 1
  • A. Lecacheux
    • 3
  • G. Mann
    • 4
  • A. Warmuth
    • 4
  • V.V. Zaitsev
    • 5
  • M.Y. Boudjada
    • 3
  • V.V. Dorovskii
    • 1
  • V.V. Zaharenko
    • 1
  • V.N. Lisachenko
    • 1
  • C. Rosolen
    • 4
  1. 1.Institute of Radio AstronomyKharkovUkraine
  2. 2.Space Research InstituteAustrian Academy of SciencesGrazAustria
  3. 3.Departement de Radioastronomie CNRS UMR 8644Observatoire de ParisFrance
  4. 4.Astrophysical Institute PotsdamPotsdamGermany
  5. 5.Institute of Applied Physics RASNizhny NovgorodRussia

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