Sudden post-midnight decrease in equatorial F-region electron densities associated with severe magnetic storms

A detailed analysis of the responses of the equatorial ionosphere to a large number of severe magnetic storms shows the rapid and remarkable collapse of F-region ionisation during post-midnight hours; this is at variance with the presently accepted general behaviour of the low-latitude ionospher...

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Bibliographic Details
Main Authors: D. R. Lakshmi, B. Veenadhari, R. S. Dabas, B. M. Reddy
Format: Article
Language:English
Published: Copernicus Publications 1997-03-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/15/306/1997/angeo-15-306-1997.pdf