Magnetospheric multiscale overview and science objectives

JL Burch, TE Moore, RB Torbert, BL Giles - Space Science Reviews, 2016 - Springer
Abstract Magnetospheric Multiscale (MMS), a NASA four-spacecraft constellation mission
launched on March 12, 2015, will investigate magnetic reconnection in the boundary …

Electron-scale measurements of magnetic reconnection in space

JL Burch, RB Torbert, TD Phan, LJ Chen, TE Moore… - Science, 2016 - science.org
INTRODUCTION Magnetic reconnection is a physical process occurring in plasmas in which
magnetic energy is explosively converted into heat and kinetic energy. The effects of …

Prospects and challenges for touchless sensing of spacecraft electrostatic potential using electrons

M Bengtson, J Hughes… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
A method is investigated to use secondary electrons to touchlessly sense the electrostatic
potential of an object in geosynchronous orbit or deep space. This method involves a …

Observations of an electron diffusion region in symmetric reconnection with weak guide field

M Zhou, XH Deng, ZH Zhong, Y Pang… - The Astrophysical …, 2019 - iopscience.iop.org
Abstract The Magnetospheric Multiscale spacecraft encountered an electron diffusion region
(EDR) in a symmetric reconnection in the Earth's magnetotail. The EDR contained a guide …

Relativistic electron precipitation driven by nonlinear resonance with whistler‐mode waves

E Tsai, A Artemyev, XJ Zhang… - Journal of Geophysical …, 2022 - Wiley Online Library
Electron losses from the outer radiation belt are typically attributed to resonant electron
scattering by whistler‐mode waves. Although the quasi‐linear diffusive regime of such …

Observations of particle acceleration in magnetic reconnection–driven turbulence

RE Ergun, N Ahmadi, L Kromyda… - The Astrophysical …, 2020 - iopscience.iop.org
Observations of Particle Acceleration in Magnetic Reconnection–driven Turbulence -
IOPscience This site uses cookies. By continuing to use this site you agree to our use of cookies …

Observational evidence for stochastic shock drift acceleration of electrons at the Earth's bow shock

T Amano, T Katou, N Kitamura, M Oka, Y Matsumoto… - Physical review …, 2020 - APS
The first-order Fermi acceleration of electrons requires an injection of electrons into a mildly
relativistic energy range. However, the mechanism of injection has remained a puzzle both …

Thinning of the magnetotail current sheet inferred from low‐altitude observations of energetic electrons

AV Artemyev, V Angelopoulos, XJ Zhang… - Journal of …, 2022 - Wiley Online Library
The magnetospheric substorm is a key mode of flux and energy transport throughout the
magnetosphere associated with distinct and repeatable magnetotail dynamical processes …

Direct evidence for electron acceleration within ion‐scale flux rope

ZH Zhong, M Zhou, RX Tang, XH Deng… - Geophysical …, 2020 - Wiley Online Library
Energetic electrons have frequently been observed in small‐scale flux ropes. However,
whether these energetic electrons were energized directly within the flux rope or not is …

Earth's Alfvén wings driven by the April 2023 Coronal Mass Ejection

LJ Chen, D Gershman, B Burkholder… - Geophysical …, 2024 - Wiley Online Library
We report a rare regime of Earth's magnetosphere interaction with sub‐Alfvénic solar wind in
which the windsock‐like magnetosphere transforms into one with Alfvén wings. In the …