Hot plasma effects on the cyclotron‐resonant pitch‐angle scattering rates of radiation belt electrons due to EMIC waves

B Ni, X Cao, YY Shprits, D Summers… - Geophysical …, 2018 - Wiley Online Library
To investigate the hot plasma effects on the cyclotron‐resonant interactions between
electromagnetic ion cyclotron (EMIC) waves and radiation belt electrons in a realistic …

Cross-satellite calibration of high-energy electron fluxes measured by FengYun-4A based on Arase observations

XY Wang, X Cao, X Ma, XX Zhang, AQ Chen… - Earth and Planetary …, 2023 - eppcgs.org
We use the High-energy Electron Experiments (HEP) instrument onboard Arase (ERG) to
conduct an energy-dependent cross-satellite calibration of electron fluxes measured by the …

Bounce resonance scattering of radiation belt electrons by H+ band EMIC waves

X Cao, B Ni, D Summers, J Bortnik… - Journal of …, 2017 - Wiley Online Library
We perform a detailed analysis of bounce‐resonant pitch angle scattering of radiation belt
electrons due to electromagnetic ion cyclotron (EMIC) waves. It is found that EMIC waves …

Effects of polarization reversal on the pitch angle scattering of radiation belt electrons and ring current protons by EMIC waves

X Cao, B Ni, D Summers, YY Shprits… - Geophysical Research …, 2020 - Wiley Online Library
In this study, we investigate the effects of polarization reversal of electromagnetic ion
cyclotron (EMIC) waves at the crossover frequencies on computations of bounce‐averaged …

Sensitivity of EMIC wave‐driven scattering loss of ring current protons to wave normal angle distribution

X Cao, B Ni, D Summers, YY Shprits… - Geophysical …, 2019 - Wiley Online Library
Electromagnetic ion cyclotron waves have long been recognized to play a crucial role in the
dynamic loss of ring current protons. While the field‐aligned propagation approximation of …

Correlated observations linking loss of energetic protons to EMIC waves

C Yang, ZQ Wang, FL Xiao, ZG He, YQ Xie… - Science China …, 2022 - Springer
Electromagnetic ion cyclotron (EMIC) emission is an efficient mechanism for scattering loss
of energetic protons. Here, we report an event that provides both in-situ observation of …

Combined scattering of concurrent unusual high‐frequency emic waves and MS waves on radiation belt electrons

R Zhou, S Fu, X Gu, X Ma, B Ni, J Yi… - Geophysical …, 2022 - Wiley Online Library
We report a concurrent event of unusual high‐frequency Electromagnetic ion cyclotron
(EMIC) and Magnetosonic (MS) waves in correspondence with butterfly distributions for sub …

Resonant Scattering of Near‐Equatorially Mirroring Electrons by Landau Resonance With H+ Band EMIC Waves

S Fu, B Ni, Y Lou, J Bortnik, Y Ge, X Tao… - Geophysical …, 2018 - Wiley Online Library
By investigating the resonant energy and latitudinal resonance region of Landau resonance
between H+ band electromagnetic ion cyclotron (EMIC) waves and radiation belt electrons …

Effects of polarization-reversed electromagnetic ion cyclotron waves on the ring current dynamics

MH Zhu, YQ Yu, X Cao, BB Ni, XB Tian… - Earth and Planetary …, 2022 - eppcgs.org
Electromagnetic ion cyclotron (EMIC) waves are widely believed to play an important role in
influencing the radiation belt and ring current dynamics. Most studies have investigated the …

Nonlinear fundamental and harmonic cyclotron resonant scattering of radiation belt ultrarelativistic electrons by oblique monochromatic EMIC waves

G Wang, Z Su, H Zheng, Y Wang… - Journal of …, 2017 - Wiley Online Library
Cyclotron resonant scattering by electromagnetic ion cyclotron (EMIC) waves has been
considered to be responsible for the rapid loss of radiation belt high‐energy electrons. For …