Non-magnetic aspect sensitive auroral echoes from the lower E region observed at 50 MHz

Backscatter from E-region irregularities was observed at aspect angles close to 90° (almost parallel to the direction of the magnetic field) using the ALOMAR SOUSY radar at Andoya/Norway. Strong electric fields and increased E-region electron temperatures simultaneously measured with the incoher...

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Bibliographic Details
Main Authors: R. Rüster, K. Schlegel
Format: Article
Language:English
Published: Copernicus Publications 1999-10-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/17/1284/1999/angeo-17-1284-1999.pdf