Constant auroral forms during regular pulsations

A case is described in which complex auroral forms varied slightly at Lovozero Observatory over the course of more than an hour in the morning hours during the auroral recovery phase. Pc 3 and Pc 5 auroral and geomagnetic pulsations were observed during the event. The phenomenon is compared with rec...

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Bibliographic Details
Published in:Geomagnetism and Aeronomy 2016, Vol.56 (1), p.59-63
Main Authors: Roldugin, V. K., Roldugin, A. V.
Format: Article
Language:English
Subjects:
Aeronomy
Auroras
Constants
Earth and Environmental Science
Earth Sciences
Geomagnetic pulsations
Geomagnetism
Geophysics/Geodesy
Magnetic fields
Morning
Observatories
Pulsation
Recovery
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Summary:A case is described in which complex auroral forms varied slightly at Lovozero Observatory over the course of more than an hour in the morning hours during the auroral recovery phase. Pc 3 and Pc 5 auroral and geomagnetic pulsations were observed during the event. The phenomenon is compared with recurrent pulsating auroras, which are described in the literature.
ISSN:0016-7932
1555-645X
0016-7940
DOI:10.1134/S0016793215060134