Analysis of Observations near the Fourth Electron Gyrofrequency Heating Experiment in EISCAT

• Published in: Universe
• Main Authors: Zeyun Li, Hanxian Fang, Hongwei Gong, Zhe Guo
• Format: Article in Journal/Newspaper
• Language: English
• Published: MDPI AG 2021
• Subjects: heating ionosphere; plasma line; electron temperature; electron density; Elementary particle physics; QC793-793.5; Langmuir; Norway; Tromsø; Zakharov; EISCAT
• Online Access: https://doi.org/10.3390/universe7060191; https://doaj.org/article/9d19cf740a6a48168349ce78fa21fb15

We present the observations of the artificial ionospheric heating experiment of EISCAT (European Incoherent Scatter Scientific Association) on 22 February 2012 in Tromsø, Norway. When the pump is operating near the fourth electron gyrofrequency, the UHF radar observation shows some strong enhancemen...