Abstract
This paper analyzes measurement data on the ionic composition of the upper atmosphere at altitudes of 810–830 km in the period from 2009 to 2018; the measurements were made with RIMS mass spectrometers onboard the space vehicles Meteor-M no. 1 and Meteor-M no. 2. The spatial–temporal variability of the O+ concentration is analyzed in view of the solar activity (Wolf numbers) during a reversal of the solar magnetic field. It is found that the Sun’s magnetic field reversal occurred during the solar maximum of the 24th solar cycle and was accompanied with a significant increase in the concentration of O+.
Similar content being viewed by others
REFERENCES
The Wilcox Solar Observatory, Astrophysics and Cosmology (KIPAC) (May 1975). http://wso.stanford.edu.
D. H. Hathaway, Living Rev. Sol. Phys. 7, 1 (Dec. 2010).
D. H. Hathaway, R. M. Wilson, and E. J. Reichmann, Sol. Phys. 151, 177 (1994).
J. T. Hoeksema, in The Sun as a Variable Star, Ed. by E. Marsch and R. Schwenn (Pergamon Press, 1992).
M. S. Ivanov, B. M. Kiryushov, E. N. Nikolaev, A. A. Pokhunkov, S. A. Pokhunkov, and G. F. Tulinov, in Proc. Conf. “Topical Design Problems for Creating Earth Remote Probing Systems” (Joint Company “Research and Production Corporation “Space Monitoring Systems, Information & Control and Electromechanical Complexes” Named after A.G. Iosifian,” Moscow, 2016).
M. S. Ivanov, V. B. Lapshin, and A. Yu. Repin, Dokl. Earth Sci. 481 (1), 902–907 (2018).
M. S. Ivanov et al., World of Measurements. Space Weather. Monitoring for Ions Composition in Exosphere (2019), p. 26 [in Russian].
Author information
Authors and Affiliations
Corresponding authors
Additional information
Translated by B. Shubik
Rights and permissions
About this article
Cite this article
Ivanov, M.S., Lapshin, V.B. Ionic Composition of the Earth’s Exosphere during a Reversal of the Solar Magnetic Field. Dokl. Earth Sc. 497, 310–313 (2021). https://doi.org/10.1134/S1028334X21040085
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1028334X21040085