Routine Characterization of Coronal Mass Ejections Using Gyrosynchrotron Emission

Document Type

Conference Proceeding

Publication Date

1-1-2023

Abstract

Coronal magnetic fields are understood to be the drivers of space weather, though their measurements have remained challenging. Due to the nature of the emission mechanisms involved, the polarization properties of coronal radio emissions are sensitive to coronal magnetic fields. Here we summarize the recent progress in measuring and modeling the gyrosynchrotron emissions from coronal mass ejections (CMEs) at meter wavelengths and justify our expectations for this method to become a routine tool for estimating the magnetic fields trapped in CMEs and other physical parameters of CME plasma.

Identifier

85175211114 (Scopus)

ISBN

[9789463968096]

Publication Title

2023 35th General Assembly and Scientific Symposium of the International Union of Radio Science Ursi Gass 2023

External Full Text Location

https://doi.org/10.23919/URSIGASS57860.2023.10265610

Grant

AGS-1654382

Fund Ref

National Science Foundation

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