Skip to main content
SpringerLink
Log in

Manifestations of the 5-Min Photospheric Oscillations in the Solar Microwave Emission

  • Published:
Radiophysics and Quantum Electronics Aims and scope

Abstract

Dynamic spectra of low-frequency (LF) modulation of microwave emission during solar flares are obtained. Observation data for five radio bursts at frequency 37 GHz recorded by a 14-m Metsäahovi observatory (Finland) radiotelescope in the period from 1990 to 1993 were used. Frequency modulation of the radio emission intensity with the average period 296±37 (1σ) s, which is close to the period of well-known photospheric oscillations, was observed. Possible mechanisms of photospheric oscillation influence on the regions of radio burst generation are discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

REFERENCES

  1. W.J. Chaplin, Y. Elsworth, C. R. Isaak, et al., tiMNRAS, 298, L7 (1998).

  2. P. N. Brandt, N.M. Hoekzema, R. J. Rutten, et al., Astron. Astrophys., 333 322 (1998).

    Google Scholar 

  3. T.M. Brown, B.W. Mihalas, and E. I. Rhodes, Physics of the Sun, Kluwer, Dordrecht 1, 177 (1986).

    Google Scholar 

  4. M. R. Kundu, T. Velusami, Solar Phys., vn34, 125 (1974).

    Google Scholar 

  5. A. G. Kislyakov, V. N. Nosov, and L. I. Tsvetkov, Kinemat. Fiz. Nebesn. Tel., 6, 36 (1990).

    Google Scholar 

  6. V. L. Efanov, I.G. Moiseev, and A. B. Severnyi, Nature, 249, 330 (1974).

    Google Scholar 

  7. A. G. Kisliakov, Yu.Yu. Kulikov, L. I. Fedoseev, and V. I. Chernyshev, Sov. Astron. Lett., 1, 79 (1975).

    Google Scholar 

  8. V. V. Zaitsev, A. G. Kislyakov, S. Urpo, and E. I. Shkelev, Radiophys. Quantum Electron., 44, No. 9, 697 (2001).

    Google Scholar 

  9. V. V. Zaitsev, A. V. Stepanov, S. Urpo, and S. Pohjolainen, Astron. Astrophys., 337, 887 (1998).

    Google Scholar 

  10. E. I. Shkelev, A.G. Kislyakov, and S. Yu. Lupov, Radiophys. Quantum Electron., 45, No. 5, 396 (2002).

    Google Scholar 

  11. V. V. Zaitsev, A. G. Kislyakov, S. Urpo, et. al, in: Proc. Conf "Active Solar and Stellar Processes," St.Petersburg, July 1-4, 2001, p. 55.

  12. R. J. Bray, L.E. Cran, C. J. Durrant, and R. E. Longhhead, Plasma Loops in the Solar Corona, Cambridge Univ. Press (1991).

  13. V. V. Zaitsev, A. G. Kislyakov, A. V. Stepanov, et. al, Radiophys. Quantum Electron., 44, Nos. 1-2, 36 (2001).

    Google Scholar 

  14. V. V. Zaitsev and M. L. Khodachenko, Radiophys. Quantum Electron., 40, Nos. 1-2, 114 (1997).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod, Russia

    V. V. Zaitsev & A. G. Kislyakov

  2. N. I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia

    A. G. Kislyakov

  3. Metsähovi Radio Observatory, Finland

    S. Urpo

Authors
  1. V. V. Zaitsev
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. G. Kislyakov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. S. Urpo
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zaitsev, V.V., Kislyakov, A.G. & Urpo, S. Manifestations of the 5-Min Photospheric Oscillations in the Solar Microwave Emission. Radiophysics and Quantum Electronics 46, 893–903 (2003). https://doi.org/10.1023/B:RAQE.0000029583.27448.d7

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/B:RAQE.0000029583.27448.d7

Keywords

Search

Navigation