Results 121 to 130 of about 1,013,936 (266)

Theoretical analysis of interchange instability in Jupiter's inner magnetosphere

地球与行星物理论评
Interchange instability is widespread in both engineering applications and natural environments and is recognized as one of the primary mechanisms for radial mass transport within Jupiter's magnetodisk.
Tingyue Wang, Huasen Zhang, Zhonghua Yao, Binzheng Zhang, Enhao Feng, Jingyuan Fu   +5 more
doaj   +1 more source

Mirror Instabilities in the Inner Magnetosphere and Their Potential for Localized ULF Wave Generation. [PDF]

J Geophys Res Space Phys, 2021
Cooper MB, Gerrard AJ, Lanzerotti LJ, Soto-Chavez AR, Kim H, Kuzichev IV, Goodwin LV.   +6 more
europepmc   +1 more source

Distinct Scaling Regimes of Energy Release Dynamics in the Nighttime Magnetosphere

, 2008
Based on a spatiotemporal analysis of POLAR UVI images, we show that the auroral emission events that initiate equatorward of the isotropic boundary (IB) obtained from a time-dependent empirical model, have systematically steeper power-law slopes of ...
A. J. Klimas, BenHur, Birn, Brittnacher, Carbary, Chapman, Charbonneau, Consolini, Dhar, E. Donovan, E. Spanswick, Frey, Gvozdevsky, Henderson, Klimas, Kozelov, Lazarian, Lubeck, Lui, Lui, Lui, Lui, Sreenivasan, Turcotte, Uritsky, Uritsky, Uritsky, Uritsky, V. M. Uritsky, Zesta   +29 more
core   +1 more source

Solar Wind‐Magnetosphere‐Ionosphere Coupling During the October 2024 Storms

Journal of Geophysical Research: Space Physics, Volume 131, Issue 5, May 2026.
Abstract Two geomagnetic storms occurred in October 2024 (Oct 6‐9 and 10–12), driven by the impact of a series of interplanetary coronal mass ejections on the magnetosphere. The first was a moderate storm, with peak Sym‐H near −150 nT, whereas the second was intense, Sym‐H reaching −340 nT.
S. E. Milan, M. K. Mooney, G. E. Bower, R. M. Hodnett, U. V. Amerstorfer, C. Möstl, A. Samsonov, B. J. Anderson, J. Gjerloev, S. K. Vines   +9 more
wiley   +1 more source

From Flux Rope to Dipolarization Front: Global MHD‐AEPIC Simulations of Mercury's Magnetosphere and Magnetotail Dynamics

Journal of Geophysical Research: Space Physics, Volume 131, Issue 5, May 2026.
Abstract Mercury's small magnetosphere and strong solar wind driving result in the rapid formation of planetward and tailward‐moving flux ropes (FRs) and dipolarization fronts (DFs) in its magnetotail. These are characterized by large variations in the dipole‐aligned magnetic field component Bz $\left({B}_{z}\right)$ over ∼1 ${\sim} 1$ s timescales and
Alexander T. Cushen, Xianzhe Jia, James Slavin, Yuxi Chen, Weijie Sun, Gabor Toth   +5 more
wiley   +1 more source

Motions of charged particles in the Magnetosphere under the influence of a time-varying large scale convection electric field [PDF]

The motions of charged particles under the influence of the geomagnetic and electric fields were quite complex in the region of the inner magnetosphere.
Bewtra, N. K., Hoffman, R. A., Smith, P. H.   +2 more
core   +1 more source

Magnetospheric Accretion and Ejection of Matter in Resistive Magnetohydrodynamic Simulations

, 2013
The ejection of matter in the close vicinity of a young stellar object is investigated, treating the accretion disk as a gravitationally bound reservoir of matter.
Aarnio, Aly, Blandford, Casse, Edwards, Edwards, Edwards, Favata, Fendt, Fendt, Fendt, Gold, Goodson, Goodson, Goodson, H. Shang, Hayashi, Heinz, Hirose, Kley, Koldoba, Kwan, Küker, Long, Lovelace, Lynden-Bell, Lynden-Bell, M. Čemeljić, Matt, Matt, McCleary, Miller, Romanova, Shu, Sokoloski, T.-Y. Chiang, Uchida, Ustyugova, Whelan, Čemeljić   +39 more
core   +1 more source

Validation of VERB‐3D Simulation Results in Response to the COSPAR ISWAT Challenge

Space Weather, Volume 24, Issue 5, May 2026.
Abstract In response to the first long‐term simulation challenge issued by the COSPAR International Space Weather Action Team (ISWAT) G3‐04 team (“Internal Charging Effects and the Relevant Space Environment”), we evaluate the performance of the Versatile Electron Radiation Belt‐3D model by simulating the radiation belt electron dynamics for the entire
Xingzhi Lyu, Dedong Wang, Miroslav Hanzelka, Shangchun Teng, Alexander Y. Drozdov, Angelica Castillo, Yuri Y. Shprits   +6 more
wiley   +1 more source

Arase In Situ Observations of High‐Frequency Electromagnetic Ion Cyclotron (EMIC) Waves in Regions Close to the Earth During the May 2024 Storm

Geophysical Research Letters
During the May 2024 storm, the minimum Dst index was approximately −412 nT, marking the largest geomagnetic storm of the past decade. This event caused the inner edge of the ring current to penetrate deeply into the inner magnetosphere during the main ...
C.‐W. Jun, Y. Miyoshi, T. Hori, N. Kitamura, K.‐H. Kim, J.‐H. Lee, J. Bortnik, L. Lyons, I. Shinohara, A. Matsuoka, Y. Kasahara, S. Matsuda, Y. Kasaba, M. Teramoto, K. Yamamoto, A. Shinbori   +15 more
doaj   +1 more source

A Unified Framework for Producing CAI Melting, Wark-Lovering Rims and Bowl-Shaped CAIs

, 2016
Calcium Aluminium Inclusions (CAIs) formed in the Solar System, some 4,567 million years ago. CAIs are almost always surrounded by Wark-Lovering Rims (WLRs), which are a sequence of thin, mono/bi-mineralic layers of refractory minerals, with a total ...
Cuello, Nicolas, Liffman, Kurt, Paterson, David A.   +2 more
core   +3 more sources