The effect of a gamma ray flare on Schumann resonances

We describe the ionospheric modification by the <I>SGR</I> 1806-20 gamma flare (27 December 2004) seen in the global electromagnetic (Schumann) resonance. The gamma rays lowered the ionosphere over the dayside of the globe and modified the Schumann resonance spectra. We present the ex...

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Bibliographic Details
Main Authors: A. P. Nickolaenko, I. G. Kudintseva, O. Pechony, M. Hayakawa, Y. Hobara, Y. T. Tanaka
Format: Article
Language:English
Published: Copernicus Publications 2012-09-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/30/1321/2012/angeo-30-1321-2012.pdf