The increase in the curvature radius of geomagnetic field lines preceding a classical dipolarization

<p>Based on assumptions that substorm field line dipolarization at geosynchronous altitudes is associated with the arrival of high-velocity magnetotail flow bursts referred to as bursty bulk flows, the following sequence of field line dipolarization is proposed: (1) slow magnetoacoustic wave e...

Full description

Bibliographic Details
Main Author: O. Saka
Format: Article
Language:English
Published: Copernicus Publications 2020-04-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/38/467/2020/angeo-38-467-2020.pdf