Results 141 to 150 of about 5,169 (254)

Global MHD Simulations: Magnetosphere–Ionosphere Coupling Dependence on Conductance Model

Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.
Abstract Eighty‐five geomagnetic storms were simulated with the space weather modeling framework Geospace model using two different ionospheric conductance models. One set used the legacy conductances within the Ridley ionosphere model, while the other set used the newly developed conductance model for extreme events conductance model.
T. I. Pulkkinen, P. Dredger, M. Liemohn, A. Ridley, G. Tóth, D. Welling, Q. Al Shidi, A. Brenner, S. Hill, A. Mukhopadhyay   +9 more
wiley   +1 more source

Multimessenger Binary Mergers Containing Neutron Stars: Gravitational Waves, Jets, and <i>γ</i>-Ray Bursts. [PDF]

Front Astron Space Sci, 2021
Ruiz M, Shapiro SL, Tsokaros A.
europepmc   +1 more source

Impact of Induced Electric Fields Inside the Magnetopause on Magnetopause Shadowing of Radiation Belt Electrons

Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.
Abstract Loss of relativistic electrons with energies above 0.5 MeV through the magnetopause, commonly referred to as magnetopause shadowing, has been extensively investigated using both simulations and observations. However, direct and systematic observational evidence remains limited. In this study, we extend a previously developed magnetopause model
Kyung‐Chan Kim, Dae‐Young Lee
wiley   +1 more source

General Relativistic Magnetohydrodynamic Simulations of Accreting Tori: Resolution Study [PDF]

Angelos Karakonstantakis, Debora Lančová, Miljenko Čemeljić   +2 more
openalex   +3 more sources

Driving Dynamical Inner‐Heliosphere Models With In Situ Solar Wind Observations

Space Weather, Volume 24, Issue 1, January 2026.
Abstract Accurately reconstructing the solar wind throughout the inner heliosphere is essential for understanding solar–terrestrial interactions and improving space‐weather forecasts. Conventional reconstruction methods rely on photospheric magnetic field observations and coronal models to estimate solar wind conditions near the Sun, typically at 0.1 ...
M. J. Owens, L. A. Barnard, H. Turner, D. Gyeltshen, N. Edward‐Inatimi, J. O’Donoghue, M. Lockwood, S. Watson, M. Rutala, C. M. Jackman, P. Riley   +10 more
wiley   +1 more source

Three-dimensional Magnetohydrodynamic Simulations of Periodic Variations of Ganymede’s Footprint

The Astrophysical Journal
Alfvénic power is generated through the interaction between the mini-magnetosphere of Ganymede and the corotating flow of the Jovian plasma, contributing to the formation of the Ganymede auroral footprint at Jupiter’s ionosphere.
Tao Yan, Binzheng Zhang, Junjie Chen, Zhiqi Zheng, Ziyi Yang, Shengyi Ye, Jun Cui   +6 more
doaj   +1 more source

A pebble accretion model for the formation of the terrestrial planets in the Solar System. [PDF]

Sci Adv, 2021
Johansen A, Ronnet T, Bizzarro M, Schiller M, Lambrechts M, Nordlund Å, Lammer H.   +6 more
europepmc   +1 more source

Thermal Transport Analysis of Hybrid (Al2O3 − Cu/H2O) Nanofluids With Inertial Drag and Cross‐Diffusion Under Convective Conditions Using the Mintsa–Gherasim Model: An Approach to Energy Research

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Purpose Energy transport is a crucial phenomenon across many engineering applications, and its importance continues to grow with increasing demand for physical and industrial problem‐solving. In order to examine the function of a hybrid nanofluid, two dissimilar types of metal and oxide nanoparticles (NPs) were added to the solvent water using the ...
Muhammad Abdul Basit, Munaza Chaudhry, Muhammad Imran, Chang-Feng Yan, Madeeha Tahir, Zeineb Klai, Jihad Younis, Mahmoud Ahmed   +7 more
wiley   +1 more source

Unveiling the Connection between the Alfvénic Oval and the Open–Closed Field Line Boundary at Ganymede

The Astrophysical Journal
Alfvén waves generated by the interactions between the Ganymede magnetosphere and the fast-corotating Jovian plasma carry a significant amount of energy.
Tao Yan, Binzheng Zhang, Junjie Chen, Ziyi Yang, Shengyi Ye, Jun Cui   +5 more
doaj   +1 more source

Simulations of cosmic ray propagation. [PDF]

Living Rev Comput Astrophys, 2021
Hanasz M, Strong AW, Girichidis P.
europepmc   +1 more source