Impact Angle Control of Local Intense dB/dt Variations During Shock‐Induced Substorms
Abstract The impact of interplanetary shocks on the magnetosphere can trigger magnetic substorms that intensify auroral electrojet currents. These currents enhance ground magnetic field perturbations (dB/dt), which in turn generate geomagnetically induced currents (GICs) that can be detrimental to p...
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Main Authors: | Denny M. Oliveira, James M. Weygand, Eftyhia Zesta, Chigomezyo M. Ngwira, Michael D. Hartinger, Zhonghua Xu, Barbara L. Giles, Daniel J. Gershman, Marcos V. D. Silveira, Vítor M. Souza |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-12-01
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Series: | Space Weather |
Subjects: | |
Online Access: | https://doi.org/10.1029/2021SW002933 |
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