%0 Journal Article %T Thermospheric effects during the magnetic superstorms in May 2024 and October-November 2003 in the Northern Hemisphere and the ionospheric response to them %A Chernigovskaya, M.A. %A Khabituev, D.S. %A Setov, A.G. %A Ratovsky, K.G. %A Kalishin, A.S. %A Dolgacheva, S.A. %A Stepanov, A.E. %A Belinskaya, A.Y. %A Bychkov, V.V. %A Grigorieva, S.A. %A Panchenko, V.A. %A Timchenko, A.V. %K mid- and high-latitude ionosphere, ionosonde chains, geomagnetic storm, variations of ionospheric parameters %J Solar-Terrestrial Physics %D 2026 %N 12 %P 18 %I INFRA-M Academic Publishing LLC.