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SOURCE PARAMETERS FOR IMPULSIVE BURSTS OBSERVED IN THE RANGE 18–23 GHz

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Abstract

Here, we report on impulsive solar radio bursts observed for the first time with high time/spectral resolution in the range 18 to 23 GHz. Using observational parameters and assuming nonthermal gyrosynchrotron emission from energetic electrons in a loop structure, we have estimated the density of nonthermal electrons, magnetic field, and dimension of the source along the line of sight.

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Authors and Affiliations

  1. Divisao de Astrofísica, Inst. Nacional de Pesquisas Espaciais, Brazil

    H. S. SAWANT & J. R. CECATTO

  2. Divisao de Astrofísica, Inst. Nacional de Pesquisas Espaciais, Brazil; and Department of Astronomy, University of Maryland, U.S.A

    R. R. ROSA

  3. Department of Astronomy, University of Maryland, U.S.A

    N. GOPALSWAMY

Authors
  1. H. S. SAWANT
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  2. R. R. ROSA
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  3. J. R. CECATTO
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  4. N. GOPALSWAMY
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SAWANT, H.S., ROSA, R.R., CECATTO, J.R. et al. SOURCE PARAMETERS FOR IMPULSIVE BURSTS OBSERVED IN THE RANGE 18–23 GHz. Solar Physics 171, 155–159 (1997). https://doi.org/10.1023/A:1004954324837

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  • DOI: https://doi.org/10.1023/A:1004954324837

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