The electric and magnetic fields instrument suite and integrated science (EMFISIS): Science, data, and usage best practices

CA Kletzing, J Bortnik, G Hospodarsky, WS Kurth… - Space science …, 2023 - Springer
We provide a post-mission assessment of the science and data from the Electric and
Magnetic Field Instrument Suite and Integrated Science (EMFISIS) investigation on the …

Origin of two-band chorus in the radiation belt of Earth

J Li, J Bortnik, X An, W Li, V Angelopoulos… - Nature …, 2019 - nature.com
Naturally occurring chorus emissions are a class of electromagnetic waves found in the
space environments of the Earth and other magnetized planets. They play an essential role …

Two‐dimensional gcPIC simulation of rising‐tone chorus waves in a dipole magnetic field

Q Lu, Y Ke, X Wang, K Liu, X Gao… - Journal of …, 2019 - Wiley Online Library
Rising‐tone chorus waves have already been successfully produced in a mirror magnetic
field with the use of one‐and two‐dimensional particle‐in‐cell (PIC) simulations. However …

Waves in kinetic‐scale magnetic dips: MMS observations in the magnetosheath

ST Yao, QQ Shi, ZH Yao, JX Li, C Yue… - Geophysical …, 2019 - Wiley Online Library
Kinetic‐scale magnetic dips (KSMDs), with a significant depression in magnetic field
strength, and scale length close to and less than one proton gyroradius, were reported in the …

High‐frequency electrostatic waves modulated by whistler waves behind dipolarization front

ZZ Chen, J Yu, J Wang, ZG He, NG Liu… - Journal of …, 2022 - Wiley Online Library
Both the whistler waves and high‐frequency electrostatic waves (HFEWs), playing
significant roles in energy conversion, have been widely studied behind dipolarization fronts …

Unified view of nonlinear wave structures associated with whistler-mode chorus

X An, J Li, J Bortnik, V Decyk, C Kletzing… - Physical Review Letters, 2019 - APS
A range of nonlinear wave structures, including Langmuir waves, unipolar electric fields, and
bipolar electric fields, are often observed in association with whistler-mode chorus waves in …

First observations of magnetosonic waves with nonlinear harmonics

SY Huang, D Deng, ZG Yuan, K Jiang… - Journal of …, 2020 - Wiley Online Library
Magnetosonic waves, with the frequency between proton cyclotron frequency and lower
hybrid frequency, mainly occur near the Earth's magnetic equatorial plane and play an …

Beam‐driven electron cyclotron harmonic and electron acoustic waves as seen in particle‐in‐cell simulations

X Zhang, X An, V Angelopoulos… - Journal of …, 2024 - Wiley Online Library
Recent study has demonstrated that electron cyclotron harmonic (ECH) waves can be
excited by a low energy electron beam. Such waves propagate at moderately oblique wave …

Nonlinear Landau resonant interaction between whistler waves and electrons: Excitation of electron-acoustic waves

D Ma, X An, A Artemyev, J Bortnik, V Angelopoulos… - Physics of …, 2024 - pubs.aip.org
Electron-acoustic waves (EAWs) as well as electron-acoustic solitary structures play a
crucial role in thermalization and acceleration of electron populations in Earth's …

Nonlinear Landau resonant interaction between kinetic Alfvén waves and thermal electrons: Excitation of time domain structures

X An, J Bortnik, XJ Zhang - Journal of Geophysical Research …, 2021 - Wiley Online Library
Phase space holes, double layers and other solitary electric field structures, referred to as
time domain structures (TDSs), often occur around dipolarization fronts in the Earth's inner …