Characteristics of auroral electron precipitation at 1 geomagnetic latitude 67° over Tromsø
- Habtamu W. Tesfaw
, - Habtamu W Tesfaw,
- Ilkka I Virtanen,
- Anita T Aikio
Habtamu W. Tesfaw
Corresponding Author:habtamu.tesfaw@oulu.fi
Author ProfileHabtamu W Tesfaw
Space Physics and Astronomy Research Unit, University of Oulu
Ilkka I Virtanen
Space Physics and Astronomy Research Unit, University of Oulu
Anita T Aikio
Space Physics and Astronomy Research Unit, University of Oulu
Abstract
Key Points: 5 • We use EISCAT UHF ISR data to study the 1-100 keV electron precipitation at 6 66.7° MLAT observed during 21 years 7 • Large auroral powers (≥60 mWm −2) are observed in the 18-02 MLT sector, and 8 mainly in the main auroral oval 9 • Peak energies higher than 50 keV are observed only after 22 MLT and preferen-1028 Feb 2023Submitted to ESS Open Archive 01 Mar 2023Published in ESS Open Archive
