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Monitoring Heliosphere, Magnetosphere, and Atmosphere via Cosmic Ray Effects in 2018 August

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

From the data (uncorrected for temperature effect) of the global network of neutron monitors (GNNM), along with the data of the Yakutsk muon telescope suite and the URAGAN muon hodoscope (Moscow), we applied a modified spectrographic global survey (SGS) for the 2018 Aug event to split cosmic ray variations into components of primary, magnetospheric, and atmospheric origin. Obtained were the time evolutions for the different-rigidity primary particle isotropic flux, pitch-angle anisotropy of cosmic rays (CRs), and interplanetary magnetic field (IMF) orientation. We provide variations in the rigidity of the geomagnetic cutoff (RGC) in Irkutsk and in the average bulk temperature at the points that observe charged components.

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REFERENCES

  1. Space Weather Database of Notifications, Knowledge, Information (DONKI). https://kauai.ccmc.gsfc.nasa.gov/DONKI.

  2. SolarMonitor. https://solarmonitor.org.

  3. Abunin, A.A., Abunina, M.A., Belov, A.V., and Chertok, I.M., Sol. Phys., 2020, vol. 295, p. 7.

    Article  ADS  Google Scholar 

  4. ISWA. https://iswa.gsfc.nasa.gov/IswaSystemWebApp.

  5. http://www.ysn.ru/ipm/yktMT00.

  6. Barbashina, N.S., Ezubchenko, A.A., Kokoulin, R.P. et al., Instrum. Exp. Tech., 2000, no. 6, p. 743.

  7. Shutenro, V.V., Astapov, I.I., Barbashina, N.S., et al., Bull. Russ. Acad. Sci.: Phys., 2015, vol. 79, no. 5, p. 660.

    Article  Google Scholar 

  8. Dvornikov, V.M., Sdobnov, V.E., and Sergeev, A.V., Proc. 18th Int. Cosmic Ray Conference, Bangalore, 1983, vol. 3, p. 249.

  9. Dvornikov, V.M. and Sdobnov, V.E., Int. J. Geomagn. Aeron., 2002, vol. 3, no. 3, p. 217.

    Google Scholar 

  10. Sdobnov, V.E., Bull. Russ. Acad. Sci.: Phys., 2011, vol. 75, no. 6, p. 805.

    Article  Google Scholar 

  11. Kravtsova, M.V. and Sdobnov, V.E., Bull. Russ. Acad. Sci.: Phys., 2013, vol. 77, no. 5, p. 538.

    Article  Google Scholar 

  12. Tyasto, M.I., Danilova, O.A., and Sdobnov, V.E., Bull. Russ. Acad. Sci.: Phys., 2013, vol. 77, no. 5, p. 547.

    Article  Google Scholar 

  13. Kovalev, I.I., Olemskoy, S.V., and Sdobnov, V.E., J. Atmos. Sol.-Terr. Phys., 2022, vol. 235, p. 105887.

    Article  Google Scholar 

  14. Yanchukovsky, V.L. and Sdobnov, V.E., Bull. Russ. Acad. Sci.: Phys., 2011, vol. 75, no. 6, p. 869.

    Article  Google Scholar 

  15. OmniWeb. https://omniweb.gsfc.nasa.gov/ow.html.

  16. http://wdc.kugi.kyoto-u.ac.jp/dst_final/index.html.

  17. NOAA. http://ready.arl.noaa.gov/gdas1.php.

  18. Richardson, I.G., Dvornikov, V.M., Sdobnov, V.E., and Cane, H.V., J. Geophys. Res., 2000, vol. 105, no. A6, p. 12579.

    Article  ADS  Google Scholar 

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ACKNOWLEDGMENTS

The authors are grateful to Pyotr Gololobov and Sergey Starodubtsev (Shafer Institute of Cosmophysical Research and Aeronomy, Siberian Branch, Russian Academy of Sciences) for providing the data of the Yakutsk muon telescope suite.

The results were obtained by using the facilities at the Angara Multi-Access Center (Angara MAC) and at the “Russian National Ground-Based Network of Cosmic Ray Stations” (CRS Network) Unique Research Facilities (URFs).

Funding

The study was supported by the RF Ministry of Science and Higher Education (project no. 075-00964-20-01).

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Authors and Affiliations

  1. Institute of Solar-Terrestrial Physics, Siberian Branch, Russian Academy of Sciences, 664033, Irkutsk, Russia

    I. I. Kovalev, S. V. Olemskoy & V. E. Sdobnov

  2. National Research Nuclear University Moscow Engineering Physics Institute MEPhI, 115409, Moscow, Russia

    A. N. Dmitrieva & V. V. Shutenko

Authors
  1. I. I. Kovalev
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  2. S. V. Olemskoy
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  3. V. E. Sdobnov
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  4. A. N. Dmitrieva
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  5. V. V. Shutenko
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Corresponding author

Correspondence to I. I. Kovalev.

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The authors declare that they have no conflicts of interest.

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Kovalev, I.I., Olemskoy, S.V., Sdobnov, V.E. et al. Monitoring Heliosphere, Magnetosphere, and Atmosphere via Cosmic Ray Effects in 2018 August. Bull. Russ. Acad. Sci. Phys. 87, 958–961 (2023). https://doi.org/10.3103/S1062873823702556

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  • DOI: https://doi.org/10.3103/S1062873823702556

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