Results 71 to 80 of about 105,367 (307)

Transient, Localized Flux Transport Revealed by Electron Microsignatures Downstream of Saturnian Moons

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract In Saturn's magnetosphere, the inward transport of magnetic flux is largely carried by localized injection flux tubes filled with warm, tenuous plasma, although their inflow speeds and spatio‐temporal properties remain poorly constrained. Here, we propose that these flux tubes can modify electron microsignatures, the small‐scale, absorption ...
Ya‐Ze Wu, Xu‐Zhi Zhou, Ze‐Fan Yin, Yi‐Xin Sun, Yi‐Xin Hao, Elias Roussos, Chao Yue, Qiu‐Gang Zong   +7 more
wiley   +1 more source

Dawn–dusk asymmetries in the coupled solar wind–magnetosphere–ionosphere system: a review [PDF]

, 2014
. Dawn–dusk asymmetries are ubiquitous features of the coupled solar-wind–magnetosphere–ionosphere system. During the last decades, increasing availability of satellite and ground-based measurements has made it possible to study these phenomena in more ...
A. Walsh, S. Haaland, C. Forsyth, A. Keesee, J. Kissinger, K. Li, A. Runov, J. Souček, B. M.Walsh, S. Wing, M. Taylor   +10 more
semanticscholar   +1 more source

Star-exoplanet interactions: A growing interdisciplinary field in heliophysics

Frontiers in Astronomy and Space Sciences, 2023
Traditionally, heliophysics is characterized as the study of the near-Earth space environment, where plasmas and neutral gases originating from the Earth, the Sun, and other solar system bodies interact in ways that are detectable only through in-situ or
K. Garcia-Sage, A. O. Farrish, V. S. Airapetian, V. S. Airapetian, D. Alexander, O. Cohen, S. Domagal-Goldman, C. Dong, G. Gronoff, G. Gronoff, A. J. Halford, J. Lazio, J. G. Luhmann, E. Schwieterman, A. Sciola, A. Segura, F. Toffoletto, J. Vievering, Md Redyan Ahmed, K. Bali, G. Rau, G. Rau   +21 more
doaj   +1 more source

Dawn‐Side Anomaly in Sudden Geomagnetic Field Responses to Solar Wind Pressure Discontinuities During the 10 May and 10 October 2024 Geomagnetic Storms

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Interactions of solar wind dynamic pressure (SWDP) discontinuities with Earth's magnetosphere cause geomagnetic Sudden Commencements (SCs). Typically, positive/negative SCs occur at low latitudes due to enhancements/reductions in SWDP.
Deeksha Rai, S. Tulasi Ram, B. Nilam, D. M. Oliveira, B. Remya, Anil Raghav, D. Chakrabarty, Abhishek Kumar, Shivam Parashar, Vipin K. Yadav, A. P. Dimri   +10 more
wiley   +1 more source

Dissipation, energy transfer, and spin-down luminosity in 2.5D PIC simulations of the pulsar magnetosphere [PDF]

, 2014
We perform 2.5D axisymmetric simulations of the pulsar magnetosphere (aligned dipole rotator) using the charge conservative, relativistic, electromagnetic particle in cell code picsar.
M. Belyaev
semanticscholar   +1 more source

The SpacePy space science package at 12 years

Frontiers in Astronomy and Space Sciences, 2022
For over a decade, the SpacePy project has contributed open-source solutions for the production and analysis of heliophysics data and simulation results.
Jonathan T. Niehof, Steven K. Morley, Daniel T. Welling, Daniel T. Welling, Brian A. Larsen   +4 more
doaj   +1 more source

Uncovering the Generation Mechanism of Low‐Frequency Chorus Waves (<0.1 fce_eq ${\boldsymbol{f}}_{\mathbf{c}\mathbf{e}\mathbf{\_}\mathbf{e}\mathbf{q}}$) During Active Geomagnetic Environments

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Low‐frequency chorus waves (below 0.1 fce_eq ${f}_{\text{ce}\_\text{eq}}$, where fce_eq ${f}_{\text{ce}\_\text{eq}}$ is equatorial electron gyrofrequency) can induce the depletion of relativistic electrons in Earth's radiation belts by effective pitch angle scattering, demonstrating distinct effects on radiation belt dynamics compared to ...
Xuan Zhou, Xinliang Gao, Dedong Wang, Jiuqi Ma, Quanming Lu   +4 more
wiley   +1 more source

Axisymmetric force-free magnetosphere of a pulsar. I. The structure close to the magnetic axis

, 2012
The stationary axisymmetric force-free magnetosphere of a pulsar is studied analytically. The pulsar equation is solved in the region close to the magnetic axis. Proceeding from linearization of the current function in the axial region, we find the axial
Bai, Beskin, Contopoulos, Contopoulos, Goldreich, Gradshteyn, Kalapotharakos, Kalapotharakos, Kalapotharakos, Komissarov, Li, Lyubarsky, McKinney, Michel, Michel, Michel, Okamoto, S. A. Petrova, Scharlemann, Shibata, Spitkovsky, Timokhin, Timokhin, Yuki   +23 more
core   +1 more source

EMIC Waves in the Outer Magnetosphere: Observations of an Off-Equator Source Region. [PDF]

, 2019
Electromagnetic ion cyclotron (EMIC) waves at large L shells were observed away from the magnetic equator by the Magnetospheric MultiScale (MMS) mission nearly continuously for over four hours on 28 October 2015.
B. J. Anderson, C. T. Russell, J. L. Burch, King J. H., M. J. Engebretson, P. A. Lindqvist, R. B. Torbert, R. C. Allen, R. E. Ergun, R. J. Strangeway, S. A. Fuselier, S. K. Vines, Zhang J.‐C.   +12 more
core   +1 more source

Magnetospheric consciousness

, 2014
This book belongs to a series of online books summarizing the recent state Topological Geometrodynamics (TGD) and its applications. TGD can be regarded as a unied theory of fundamental interactions but is not the kind of unied theory as so called GUTs constructed by graduate students at seventies and eighties using detailed recipes for how to reduce ...
openaire   +2 more sources