Instantaneous Achievement of the Hall and Pedersen–Cowling Current Circuits in Northern and Southern Hemispheres During the Geomagnetic Sudden Commencement on 12 May 2021

Instantaneous Achievement of the Hall and Pedersen–Cowling Current Circuits in Northern and Southern Hemispheres During the Geomagnetic Sudden Commencement on 12 May 2021

The present article aims at a consistent understanding of observation, theoretical model, and simulation with the geomagnetic sudden commencement (SC) observed in the morning and afternoon at high and middle latitudes in the northern and southern hemispheres and at the noontime equator on 12 May 202...

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Bibliographic Details
Main Authors: Takashi Kikuchi, Tohru Araki, Kumiko K. Hashimoto, Yusuke Ebihara, Takashi Tanaka, Yukitoshi Nishimura, Geeta Vichare, Ashwini K. Sinha, Jaroslav Chum, Keisuke Hosokawa, Ichiro Tomizawa, Yoshimasa Tanaka, Akira Kadokura
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-05-01
Series:Frontiers in Astronomy and Space Sciences
Subjects:
geomagnetic sudden commencement
Hall current circuit
Pedersen–Cowling current circuit
simultaneous onset of preliminary impulse
morning/afternoon symmetry/asymmetry
northern and southern hemispheric symmetry/asymmetry
Online Access:https://www.frontiersin.org/articles/10.3389/fspas.2022.879314/full

Internet

https://www.frontiersin.org/articles/10.3389/fspas.2022.879314/full

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