Results 41 to 50 of about 14,533 (262)

Recirculation of plasmasphere material during idealized magnetic storms

open access: yesFrontiers in Physics, 2023
The fate of flux tube material once it is eroded from of the plasmasphere through a dayside plume remains unknown. The eroded plasmasphere material can be either swept away by the solar wind and lost from Earth’s system, or recirculated into the inner ...
Christian-Andrew Bagby-Wright   +4 more
doaj   +1 more source

Metal Battery Anode: Rich in Electrons, Rich in Problems: A Critical Review from Industrial Perspectives

open access: yesAdvanced Science, EarlyView.
Metal‐anode batteries using Li, Na, Mg, and Ca offer exceptionally high energy density, but dendrites, unstable interphases, cracking, and pore formation hinder durability and safety. This review shows how careful electrolyte and interphase design can stabilize these reactive metals.
Jian Pan   +3 more
wiley   +1 more source

The effects of turbulence on three‐dimensional magnetic reconnection at the magnetopause

open access: yesGeophysical Research Letters, 2016
Two‐ and three‐dimensional particle‐in‐cell simulations of a recent encounter of the Magnetospheric Multiscale Mission (MMS) with an electron diffusion region at the magnetopause are presented.
L. Price   +5 more
doaj   +1 more source

Electron‐Scale Reconnecting Current Sheet Formed Within the Lower‐Hybrid Wave‐Active Region of Kelvin‐Helmholtz Waves

open access: yesGeophysical Research Letters, 2023
We present Magnetospheric Multiscale observations of an electron‐scale reconnecting current sheet in the mixing region along the trailing edge of a Kelvin‐Helmholtz vortex during southward interplanetary magnetic field conditions.
K. A. Blasl   +14 more
doaj   +1 more source

In Situ Local Resistance Analysis of Mechanical Degradation in All‐Solid‐State Batteries

open access: yesAdvanced Science, EarlyView.
In this study, we developed an in situ scanning spreading resistance microscopy technique for all‐solid‐state batteries using sulfide solid electrolytes to visualize the evolution of local electronic resistance in NCM‐based cathode composites during charging.
Hirotada Gamo   +8 more
wiley   +1 more source

Electron scale structures and magnetic reconnection signatures in the turbulent magnetosheath

open access: yesGeophysical Research Letters, 2016
Collisionless space plasma turbulence can generate reconnecting thin current sheets as suggested by recent results of numerical magnetohydrodynamic simulations.
E. Yordanova   +29 more
doaj   +1 more source

A Hybrid Synchrophasor and GOOSE-Based Power System Synchronization Scheme

open access: yesIEEE Access, 2016
The design and real-time hardware-in-the-loop implementation of a hybrid synchrophasors and GOOSE-based automatic synchronization algorithm are presented in this paper.
Muhammad Shoaib Almas, Luigi Vanfretti
doaj   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

open access: yesAdvanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

A Partial Eruption of a Sigmoid Filament in the Small Dipole Active Region 12734

open access: yesUniverse
We present a detailed analysis of a partial eruption of a sigmoid filament lying along the polarity inversion line (PIL) of the small active region (AR) NOAA 12734 (with an area of 1.44 ×103 square megameters).
Jihong Liu   +4 more
doaj   +1 more source

Comparison of Magnetospheric Multiscale ion jet signatures with predicted reconnection site locations at the magnetopause

open access: yesGeophysical Research Letters, 2016
Magnetic reconnection at the Earth's magnetopause is the primary process by which solar wind plasma and energy gains access to the magnetosphere. One indication that magnetic reconnection is occurring is the observation of accelerated plasma as a jet ...
S. M. Petrinec   +13 more
doaj   +1 more source

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