Extreme changes in the dayside ionosphere during a Carrington-type magnetic stormBruce T. Tsurutani, Olga P. Verkhoglyadova, Anthony J. Mannucci, Gurbax S. Lakhina and Joseph D. HubaJ. Space Weather Space Clim., 2 (2012) A05DOI: https://doi.org/10.1051/swsc/2012004
