Results 201 to 210 of about 23,444 (239)

Propagation Dynamics of Fast Electron Beam and Its Electron Cyclotron Maser Emission

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract Fast electron beams (FEBs) and coherent radio bursts both are very common plasma activity phenomena in the cosmos. The electron cyclotron maser (ECM) instability driven by FEBs trapped in magnetic fields can directly amplify radio wave radiations.
Ling Chen   +3 more
wiley   +1 more source

The origins of patchy aurora at Jupiter. [PDF]

open access: yesNat Commun
Daly A   +12 more
europepmc   +1 more source

Characteristic Responses of Particles and Plasma Waves During Interchange Events at Jupiter Using Juno Observations

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract Interchange instability plays a critical role in driving mass and plasma transport within Jupiter's inner and middle magnetospheres. In this study, we present a superposed epoch analysis of 160 interchange events to quantify their characteristic signatures of magnetic fields, particles, and plasma waves using Juno data from 2016 to 2024 ...
A. Daly   +8 more
wiley   +1 more source

Nucleosynthetic constraints on the origin of Bennu and CI-like asteroids. [PDF]

open access: yesSci Adv
Schönbächler M   +15 more
europepmc   +1 more source

A Mechanism for the Generation of Enhanced Fluxes at Discrete Energies on the Wakes of the Galilean Moons

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract In this study, we propose a new mechanism to explain the observed particle flux at discrete energies in the flux tubes connecting to the wakes of the Galilean moons, first reported by Sarkango et al. (2024, https://doi.org/10.1029/2023gl107431) and referred to as “banded flux.” We demonstrate the proposed mechanism using test particle ...
W. W. Eshetu   +4 more
wiley   +1 more source

Comprehensive Observations of Magnetospheric Particle Acceleration, Sources, and Sinks (COMPASS): A Mission Concept to Explore the Extremes of Jupiter's Magnetosphere. [PDF]

open access: yesSpace Sci Rev
Clark G   +54 more
europepmc   +1 more source

Plasma Properties at the Orbits of Ganymede and Callisto: Survey of Juno Data

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 10, October 2026.
Abstract The space environment around the Galilean moons is important for understanding the interaction of the magnetospheric plasma with their magnetosphere (in the singular case of Ganymede), their atmospheres and surfaces. Juno's orbital evolution brought the spacecraft close to the orbits of Ganymede and Callisto on multiple occasions over several ...
Reign Pagaran   +4 more
wiley   +1 more source

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