Radio fine structures in dm-cm wavelength range associated with magnetic reconnection processes

Y. Yan, J. Huang, Bin Chen, Y. Liu, C. Tan

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Radio bursts with fine structures in decimetric-centimetric wave range are generally believed to manifest the primary energy release process during flare/CME events. By spectropolarimeters in 1-2 GHz, 2.6-3.8 GHz, and 5.2-7.6 GHz at NAOC/Huairou with very high temporal (1.25-8 ms) and spectral (4-20 MHz) resolutions, the zebra patterns, spikes, and new types of radio fine structures with mixed frequency drift features are observed during several significant flare/CME events. In this paper we will discuss the occurrence of radio fine structures during the impulsive phase of flares and/or CME initiations, which may be connected to the magnetic reconnection processes.

Original languageEnglish (US)
Pages (from-to)413-418
Number of pages6
JournalAdvances in Space Research
Volume46
Issue number4
DOIs
StatePublished - Aug 16 2010

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Astronomy and Astrophysics
  • Geophysics
  • Atmospheric Science
  • Space and Planetary Science
  • Earth and Planetary Sciences(all)

Keywords

  • CME
  • Fine structures
  • Solar activities
  • Solar flares
  • Solar radio bursts

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