A Study of Rayed Structures in Auroras by Triangulation Methods: 1. Height Profiles of Volume Emission Rate

A technique is presented for reconstructing the height profiles of the volume emission rate and estimating the crosscut dimensions of rayed structures in auroras from the data of triangulation observations. A feature of the experimental data is the use of cameras that record radiation in a wide blue...

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Bibliographic Details
Published in:Cosmic research 2021-07, Vol.59 (4), p.223-230
Main Authors: Kozelov, B. V., Dashkevich, Zh. V., Ivanov, V. E.
Format: Article
Language:English
Subjects:
Astronomy
Astrophysics and Astroparticles
Astrophysics and Cosmology
Auroras
Cameras
Emission
Physics
Physics and Astronomy
Radiation
Space Exploration and Astronautics
Space Sciences (including Extraterrestrial Physics
Triangulation
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Summary:A technique is presented for reconstructing the height profiles of the volume emission rate and estimating the crosscut dimensions of rayed structures in auroras from the data of triangulation observations. A feature of the experimental data is the use of cameras that record radiation in a wide blue-green spectral range (380–580 nm) and a small distance between the cameras (4.12 km). The height profiles of the volume emission rate have been reconstructed for auroras with a pronounced rayed structure.
ISSN:0010-9525
1608-3075
DOI:10.1134/S0010952521040031