Skip to main content
Log in

Distribution of strong and super flares by phases of solar activity cycles

  • Published:
Izvestiya, Atmospheric and Oceanic Physics Aims and scope Submit manuscript

Abstract

The phase distribution of all strong X-ray flares from 1976 to 2013 and the flares in the current 24th cycle have been investigated. It is concluded that, until around 2019, mid-level M-class flares and strong (up to X8 class) flares can be expected. Stronger flares may also occur. Superflares like the Carrington event are unlikely.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Bushby, P. and Mason, J., Understanding the solar dynamo, Astron. Geophys., 2004, vol. 45, no. 4, pp. 4.7–4.13.

    Article  Google Scholar 

  • Cajori, F., Newton’s Principia, San Francisco: University of California Press, 1934, Book III, Proposition XIII.

    Google Scholar 

  • Khlystov, A.I., Dolgachev, V.P., and Domozhilova, L.M., The barycentric motion of the Sun and solar-terrestrial relations, Biofizika, 1992, vol. 37, no. 3, pp. 547–553.

    Google Scholar 

  • Khlystov, A.I., Dolgachev, V.P., and Domozhilova, L.M., The barycentric motion of the Sun and its consequences for the solar system, Sovremennye global’nye izmeneniya prirodnoi sredy (Current Global Changes in the Natural Environment), vol. 3: Faktory global’nykh izmenenii (Factors of Global Change), Moscow: Nauchnyi mir, 2012, pp. 62–77.

    Google Scholar 

  • Khlystov, A.I. and Khlystova, V.A., What will do the forthcoming cycle?, Del’fis, 2012, no. 1(69), pp. 55–61.

    Google Scholar 

  • Khlystov, A.I., Klige, R.K., and Sidorenkov, N.S., Type 3 resonance in the solar system, Sovremennye global’nye izmeneniya prirodnoi sredy (Current Global Changes in the Natural Environment), vol. 3: Faktory global’nykh izmenenii (Factors of Global Change), Moscow: Nauchnyi mir, 2012, pp. 147–160.

    Google Scholar 

  • Khlystov, A.I. and Somov, B.V., Predicting the main parameters of solar cycle 24 by the number of spotless days in the previous minimum, Izv., Atmos. Ocean. Phys., 2012, vol. 48, no. 7, pp. 717–723.

    Article  Google Scholar 

  • Parker, E.N., A solar dynamo surface wave at the interface between convection and nonuniform rotation, Astrophys. J., 1993, vol. 408, no. 2, pp. 707–719.

    Article  Google Scholar 

  • Somov, B.V., Kosmicheskaya elektrodinamika i fizika Solntsa (Cosmic Electrodynamics and Solar Physics), Moscow: Izd-vo MGU, 1993.

    Google Scholar 

  • Somov, B.V., Plasma Astrophysics, vol. 2: Reconnection and Flares, New York: Springer, 2013.

    Google Scholar 

  • Spiegel, E.A. and Zahn, J.-P., The solar tachocline, Astron. Astrophys., 1992, vol. 265, pp. 106–114.

    Google Scholar 

  • Thompson, M.J., Solar interior: Helioseismology and the Sun’s interior, Astron. Geophys., 2004, vol. 45, no. 4, pp. 4.21–4.25.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A. I. Khlystov.

Additional information

Original Russian Text © A.I. Khlystov, 2014, published in Geofizicheskie Protsessy i Biosfera, 2014, Vol. 13, No. 1, pp. 66–73.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Khlystov, A.I. Distribution of strong and super flares by phases of solar activity cycles. Izv. Atmos. Ocean. Phys. 50, 776–781 (2014). https://doi.org/10.1134/S0001433814080052

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0001433814080052

Keywords

Navigation