Skip to main content
Log in

On the relationship between quasi-biennial variations of solar activity, the heliospheric magnetic field and cosmic rays

  • Published:
Cosmic Research Aims and scope Submit manuscript

Abstract

Quasi-biennial oscillations (QBO) of solar activity (T ≈ 1–4 years) are considered to be a variation of basic solar activity, associated with the solar dynamo process. They are transferred into interplanetary space by the open magnetic flux of the Sun, generating QBO in the intensity of cosmic rays (CR). This paper discusses the observational characteristics of QBO in CR and their relationship with QBO on the Sun and in the interplanetary medium. The delay time of QBO in CR relative to the solar and heliospheric magnetic field suggests that the formation of QBO in the open magnetic flux of the Sun occurs within 3–5 months. The paper considers the question of the prominent periodicity of CR (T = 1.6 years) that has prevailed in CR and in the heliospheric magnetic field for more than 10 years but was not stable over 60 years of observations. Distinctions in the characteristics of QBO and long-term variations of CR suggest features of the mechanism of their formation.

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

  1. Benevolenskaya, E.E., Double magnetic cycle of solar activity, Sol. Phys., 1995, vol. 161, pp. 1–8. doi 10.1007/ BF00732080

    Article  ADS  Google Scholar 

  2. Wang, Y.-M. and Sheeley, N.R., Jr. On the fluctuating component of the Sun’s large-scale magnetic field, Astrophys. J., 2003, vol. 590, no. 2, pp. 1111–1120. doi 10.1086/375026

    Article  ADS  Google Scholar 

  3. Vecchio, A., Laurenza, M., Meduri, D., et al., The dynamics of the solar magnetic field: Polarity reversals, butterfly diagram, and quasi-biennial oscillations, Astrophys. J., 2012, vol. 749, no. 1, p. 27. doi 10.1088/0004-637X/749/1/27

    ADS  Google Scholar 

  4. Popova, E.P. and Yukhina, N.A., The quasi-biennial cycle of solar activity and dynamo theory, Astron. Lett., 2013, vol. 39, no, 10, pp. 729–735.

    Article  ADS  Google Scholar 

  5. Popova, E.P., Potemina, K.A., and Yukhina, N.A., Double cycle of solar activity in a two-layer medium, Geomagn. Aeron. (Engl. Transl.), 2014, vol. 54, no. 7, pp. 877–881.

    Article  ADS  Google Scholar 

  6. Rybak, J., Antalova, A., and Storini, M., The wavelet analysis of the solar and cosmic-ray data, Space Sci. Rev., 2001, vol. 97, pp. 359–362. doi 10.1023/A:1011805923567

    Article  ADS  Google Scholar 

  7. Kudela, K., Rybak, J., Antalova, A., and Storini, M., Time evolution of low-frequency periodicities in cosmic ray intensity, Sol. Phys., 2002, vol. 205, no. 1, pp. 165–175. doi 10.1023/A:1013869322693

    Article  ADS  Google Scholar 

  8. Kato, C., Munakata, K., Yasue, S., et al., A ~1.7-year quasi-periodicity in cosmic ray intensity variation observed in the outer heliosphere, J. Geophys. Res.: Space Phys., 2003, vol. 108, no. A10, p. 1367. doi 10.1029/ 2003JA009897

    Article  ADS  Google Scholar 

  9. Ruzmaikin, A., Cadavid, A.C., and Lawrence, J., Quasi-periodic patterns coupling the Sun, solar wind and the Earth, J. Atmos. Sol.–Terr. Phys., 2008, vol. 70, no. 17, pp. 2112–2117. doi 10.1016/jjastp.2008.09.013

    Article  ADS  Google Scholar 

  10. Kudela, K., Mavromichalaki, H., Papaioannou, A., and Gerontidou, M., On mid-term periodicities in cosmic rays, Sol. Phys., 2010, vol. 266, no. 1, pp. 173–180. doi 10.1007/s11207-010-9598-0

    Article  ADS  Google Scholar 

  11. Bazilevskaya, G.A., Kalinin, M.S., Krainev, M.B., et al., Correlation of the quasi-biennial oscillations in galactic cosmic rays and in the solar activity indices, J. Phys.: Conf. Ser., 2015, vol. 632, 012050.

  12. Hathaway, D.H., The solar cycle, Living Rev. Sol. Phys., 2010, vol. 7, no. 1. doi 10.12942/lrsp-2010-1

    Google Scholar 

  13. Laurenza, M., Vecchio, A., Storini, M., and Carbone, V., Quasi-biennial modulation of galactic cosmic rays, Astrophys. J., 2012, vol. 749, no. 2, p. 167. doi 10.1088/ 0004-637X/749/2/167

    Article  ADS  Google Scholar 

  14. Krainev, M., Bazilevskaya, G.A., and Makhmutov, V.S., On the large scale solar magnetic fields and the double peak structure of solar activity during the maximum phase of solar cycle, in Trudy konferentsii “Krupnomasshtabnye struktury solnechnoi aktivnosti: dostizheniya i perspektivy” (Proceedings of the Conference “Large- Scale Structures of Solar Activity: Advances and Prospects”), St. Petersburg: GAO RAN, 1999, pp. 121–126.

    Google Scholar 

  15. Stozhkov, Yu.I., Svirzhevsky, N.S., Bazilevskaya, G.A., et al., Long-term (50 years) measurements of cosmic ray fluxes in the atmosphere, Adv. Space Res., 2009, vol. 44, no. 10, pp. 1124–1137.

    Article  ADS  Google Scholar 

  16. Bazilevskaya, G., Broomhall, A.-M., Elsworth, Y., and Nakariakov, V.M., A combined analysis of the observational aspects of the quasi-biennial oscillation in solar magnetic activity, Space Sci. Rev., 2014, vol. 186, pp. 359–386.

    Article  ADS  Google Scholar 

  17. McDonald, F.B., Cosmic-ray modulation in the heliosphere: A phenomenological study, Space Sci. Rev., 1998, vol. 83, pp. 33–50.

    Article  ADS  Google Scholar 

  18. Adriani, O., Barbarino, G.C., Bazilevskaya, G.A., et al., Time dependence of the proton flux measured by PAMELA during the 2006 July–2009 December solar minimum, Astrophys. J., 2013, vol. 765, no. 2, p. 91. doi 10.1088/0004-637X/765/2/91

    Article  ADS  Google Scholar 

  19. Lockwood, M., Long-term variations in the magnetic fields of the Sun and the heliosphere: Their origin, effects, and implications, J. Geophys. Res., 2001, vol. 106, no. A8, pp. 16021–16038. doi 10.1029/2000JA9000115

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to G. A. Bazilevskaya.

Additional information

Original Russian Text © G.A. Bazilevskaya, M.S. Kalinin, M.B. Krainev, V.S. Makhmutov, A.K. Svirzhevskaya, N.S. Svirzhevsky, Y.I. Stozhkov, 2016, published in Kosmicheskie Issledovaniya, 2016, Vol. 54, No. 3, pp. 181–187.

The article is based on material presented at the 10th conference ISR RAS “Plasma Physics in the Solar System” (February 2015).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bazilevskaya, G.A., Kalinin, M.S., Krainev, M.B. et al. On the relationship between quasi-biennial variations of solar activity, the heliospheric magnetic field and cosmic rays. Cosmic Res 54, 171–177 (2016). https://doi.org/10.1134/S0010952516010019

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0010952516010019

Navigation