Articles | Volume 36, issue 1
Ann. Geophys., 36, 107–124, 2018
Ann. Geophys., 36, 107–124, 2018

Regular paper 25 Jan 2018

Regular paper | 25 Jan 2018

Magnetosphere dynamics during the 14 November 2012 storm inferred from TWINS, AMPERE, Van Allen Probes, and BATS-R-US–CRCM

Natalia Buzulukova et al.

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Dynamics of a geomagnetic storm on 7–10 September 2015 as observed by TWINS and simulated by CIMI
Joseph D. Perez, James Edmond, Shannon Hill, Hanyun Xu, Natalia Buzulukova, Mei-Ching Fok, Jerry Goldstein, David J. McComas, and Phil Valek
Ann. Geophys., 36, 1439–1456,,, 2018
Short summary
Short summary
The paper presents a case study of Earth's magnetosphere dynamics during the geomagnetic storm of 14–16 November 2012. We use a recently developed global model of the magnetosphere that combines a 3-D magnetohydrodynamics model with a kinetic bounce-averaged model for a representation of the energetic ring current population (1–200 keV). We use the model together with multipoint measurements to understand the observations and provide insight into magnetosphere–ionosphere coupling aspects.