Results 51 to 60 of about 101,457 (141)

Juno Observations of Jupiter's Magnetodisk Plasma: Implications for Equilibrium and Dynamics

open access: yesJournal of Geophysical Research: Space Physics, Volume 129, Issue 11, November 2024.
Abstract The Jovian magnetodisk plays an essential role in the dynamics of the Jupiter system by coupling its various components. Here, we investigate the Juno (JADE, JEDI, and MAG) observations of the magnetodisk within 20–80 Jupiter radii (RJ ${\mathrm{R}}_{J}$) in the 0–6 hr local time sector.
Z.‐Y. Liu   +9 more
wiley   +1 more source

Calculating Radio Emissions of Positive Streamer Phenomena Using 3D Simulations

open access: yesJournal of Geophysical Research: Atmospheres, Volume 129, Issue 20, 28 October 2024.
Abstract We study radio emissions from positive streamers in air using 3D simulations, from which the radiated electric field is computed by solving Jefimenko’s equations. The simulations are performed at 0.5bar $0.5\,\mathrm{b}\mathrm{a}\mathrm{r}$ using two photoionization methods: the Helmholtz approximation for a photon density and a Monte Carlo ...
Hemaditya Malla   +7 more
wiley   +1 more source

Collagen‐Electrohydrodynamic Hierarchical Lithography for Biomimetic Photonic Micro‐Nanomaterials

open access: yesSmall, Volume 20, Issue 42, October 17, 2024.
Development of a hybrid bottom–up and top–down bionano‐engineering lithography for fabrication of hierarchical 3D micronano‐architectures via electrohydrodynamic micro‐nanopatterning and guided assembly of collagen building‐blocks as templating intermediates.
Emma McCarthy   +4 more
wiley   +1 more source

Pilot Wave Steerage: A Mechanism and Test [PDF]

open access: yesFound. Phys. Lett. 12(5) 441-453 (1999), 1997
An intuitive, generic, physical model, or conceptual paradigm for pilot wave steerage of particle beams based on Stochastic Electrodynamics is presented. The utility of this model for understanding the Pauli Exclusion Principle is briefly considered, and a possible experimental verification for the underlying concepts is proposed.
arxiv  

Water disinfection: Advances in photocatalysis and piezo/triboelectric catalysis with progressively enhanced energy utilization

open access: yesSusMat, Volume 4, Issue 5, October 2024.
This review provides a comprehensive overview of recent advancements in photocatalysis and piezo/triboelectric catalysis for water disinfection, with a focus on improving energy utilization efficiency. Specifically, it highlights the progressive use of solar spectrum from UV to NIR in photocatalytic processes and the conversion of high‐frequency energy
Zhidi Chen   +4 more
wiley   +1 more source

An Intutive Paragidm for Quantum Mechanics [PDF]

open access: yesPhysics Essays 5(2) 226-234 (1992), 2000
Use is made of a relativistic kinematic modulation effect to compliment imagery from Stochastic Electrodynamics to provide intuitive paradigms for Quantum Mechanics. Based on these paradigms, resolutions for epistemological problems vexing conventional interpretations of Quantum Mechanics are proposed and discussed.
arxiv  

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