NSF award 2453106 · University of Texas at Dallas

GEM: Characteristics of Electron Cyclotron Harmonic Waves in the Earth's Magnetosphere

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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Final report due29 Dec 2028in 803 days
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PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
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So the final report is due by 29 December 2028.

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Award card

Award number: 2453106
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $404,682
Awardee: University of Texas at Dallas, Richardson, TX
Program: MAGNETOSPHERIC PHYSICS
Directorate: GEO

Abstract

This project aims to investigate a newly reported wave mode that interacts with energetic electrons in the Earth’s magnetosphere, potentially driving their precipitation into the atmosphere to aurora activity. This work will explore the excitation mechanism and favored magnetospheric conditions of the Electron Cyclotron Harmonic (ECH) waves and their effects on electron precipitation at the dayside under different…

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