Results 141 to 150 of about 47,997 (240)

Europa is Embedded in Non‐Maxwellian, Anisotropic Electron Distributions

open access: yesGeophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract In September 2022, the Juno spacecraft flew by Europa, providing new insight into the electron pitch angle and energy distributions via the Jovian Auroral Distributions Experiment electron analyzers (JADE‐E). We fit these observations with two anisotropic kappa distributions (cold and hot), accounting for spacecraft potential, which we find to
S. P. Ellis   +10 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

Mechanical Characterization of Fused Deposition Modeling‐Printed Wood‐Polylactic Acid Composites Under Water Conditioning

open access: yesPolymer Composites, Volume 47, Issue 6, Page 5205-5221, 20 March 2026.
Graphical abstract illustrating the fabrication of PLA and wood‐PLA composites via FDM and their subsequent mechanical testing, water absorption, and re‐drying evaluation. ABSTRACT Natural fiber‐reinforced thermoplastic composites have gained increasing attention due to their sustainability.
Weilong Xu   +4 more
wiley   +1 more source

Short‐Term Variability of Jupiter's Satellite Footprints as Spotted by JWST

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract We present the main Alfvén wing (MAW) spots of Io and Europa as observed by the Near‐Infrared Spectrograph onboard the James Webb Space Telescope. These auroral footprint features have been measured previously, but only in emission. Here, the derived ionospheric H3+ ${\mathrm{H}}_{3}^{+}$ emission, temperature and column density are reported ...
Katie L. Knowles   +10 more
wiley   +1 more source

Modeling the EMIC Wave‐Induced Acceleration of Energetic Protons in the Io Footprint Tail

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The Io footprint tail (FPT) region is crucial for studying the interactions between Io and Jupiter's magnetosphere. In this region, Juno spacecraft observed significant acceleration of energetic protons, concurrently with electromagnetic ion cyclotron (EMIC) waves below the proton gyro‐frequency.
Peng Lu   +6 more
wiley   +1 more source

Anisotropic Melt Inclusions as a Confounding Signal for Ice‐Penetrating Radar Observations

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Ice‐penetrating radar is a powerful geophysical tool for understanding the subsurfaces of Earth, Mars, and icy moons. Radar reflectivity, attenuation, and birefringence are used to infer subsurface hydrology, englacial temperature, water content, and crystal orientation fabric.
A. H. Cheng   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy