Annales Geophysicae
Annales Geophysicae
ANGEO
Articles | Volume 39, issue 1
Articles | Volume 39, issue 1
https://doi.org/10.5194/angeo-39-69-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/angeo-39-69-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 39, issue 1
Regular paper
 | 
22 Jan 2021
Regular paper |  | 22 Jan 2021

Electron precipitation characteristics during isolated, compound, and multi-night substorm events

Noora Partamies, Fasil Tesema, Emma Bland, Erkka Heino, Hilde Nesse Tyssøy, and Erlend Kallelid

Viewed

Total article views: 3,687 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,825 750 112 3,687 141 204
  • HTML: 2,825
  • PDF: 750
  • XML: 112
  • Total: 3,687
  • BibTeX: 141
  • EndNote: 204
Views and downloads (calculated since 24 Aug 2020)
Cumulative views and downloads (calculated since 24 Aug 2020)

Viewed (geographical distribution)

Total article views: 3,687 (including HTML, PDF, and XML) Thereof 3,492 with geography defined and 195 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 11 Apr 2026
Download
Short summary
About 200 nights of substorm activity have been analysed for their magnetic disturbance magnitude and the level of cosmic radio noise absorption. We show that substorms with a single expansion phase have limited lifetimes and spatial extents. Starting from magnetically quiet conditions, the strongest absorption occurs after 1 to 2 nights of substorm activity. This prolonged activity is thus required to accelerate particles to energies, which may affect the atmospheric chemistry.
Read more
Share
Special issue
Special Issue on the joint 19th International EISCAT Symposium...