New hiss and chorus waves diffusion coefficient parameterizations from the Van Allen Probes and their effect on long-term relativistic electron radiation-belt VERB simulations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Atmospheric and Solar-Terrestrial Physics"
DOI: 10.1016/j.jastp.2019.105090
Abstract: Abstract New wave frequency and amplitude models for the nightside and dayside chorus waves are built based on measurements from the Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) instrument onboard the Van… read more here.
Keywords: electron radiation; van allen; electron; chorus ... See more keywords
Controlling the Chirping of Chorus Waves via Magnetic Field Inhomogeneity
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl087791
Abstract: Whistler mode chorus waves are coherent electromagnetic emissions in planetary magnetospheres, characterized by rising‐tone or falling‐tone chirping elements. Understanding the cause of different chirping directions and their properties is an important step in resolving the… read more here.
Keywords: field; field inhomogeneity; magnetic field; chorus ... See more keywords
Electron Diffusion by Coexisting Plasmaspheric Hiss and Chorus Waves: Multisatellite Observations and Simulations
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl088753
Abstract: We report a rare event of intense plasmaspheric hiss and chorus waves simultaneously observed at the same L shell but different magnetic local times by Van Allen Probes and Magnetospheric Multiscale. Based on the measured… read more here.
Keywords: plasmaspheric hiss; hiss chorus; electron; diffusion ... See more keywords
Observation and Simulation of Chorus Waves in Middle Magnetotail (r > 20 RE)
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Research Letters"
DOI: 10.1029/2024gl112859
Abstract: Whistler‐mode chorus waves, characterized by repetitive frequency‐chirping elements, have traditionally been considered to be confined to near‐planet dipolar magnetic fields. In contrast to this long‐held belief, here we present the first observation of whistler‐mode chorus… read more here.
Keywords: chorus; chorus waves; waves middle; simulation ... See more keywords
Modeling the Lifetime of Relativistic Electrons Due To Chorus Wave Driven Microbursts
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Research Letters"
DOI: 10.1029/2025gl117143
Abstract: Microbursts, triggered primarily by chorus waves, are recognized as a key mechanism for relativistic electron loss in the Earth's outer radiation belt. Here, we combine a global distribution of chorus wave amplitudes, wave element occurrence… read more here.
Keywords: loss; chorus; chorus waves; chorus wave ... See more keywords
A statistical study of the spatial distribution and source-region size of chorus waves using Van Allen Probes data
Sign Up to like & getrecommendations! Published in 2018 at "Annales Geophysicae"
DOI: 10.5194/angeo-36-867-2018
Abstract: Abstract. The spatial distribution and source-region size of chorus waves are important parameters for understanding their generation. In this work, we analyze over 3 years of continuous wave burst-mode data from the Van Allen Probes mission… read more here.
Keywords: region size; tone; van allen; source region ... See more keywords