Results 81 to 90 of about 1,340 (198)

Electron Dispersion at the Electron Edge of the Earth's Magnetospheric Cusp

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract The Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) mission observes electron energy‐latitude dispersion at the equatorward edge of the magnetospheric cusp, and high‐cadence Analyzer for Cusp Electrons (ACE) measurements resolve the dispersed edge. The inverse velocity dispersion (low energy before high energy)
J. S. Halekas, S. A. Henderson, S. R. Bounds, S. Ruhunusiri, A. Moore, I. W. Christopher, D. M. Miles, J. B. Bonnell, B. L. Burkholder, I. H. Cairns, L.‐J. Chen, H. K. Connor, I. M. DesJardin, J. C. Dorelli, C. Feltman, S. A. Fuselier, K. Goodrich, G. Hospodarsky, A. N. Jaynes, J. Labelle, M. Øieroset, S. M. Petrinec, B. Powers, K. J. Trattner, S. L. Soni, R. Strangeway, D. Sur   +26 more
wiley   +1 more source

Magnetic Rope Is an Electron Selector: Discovery in Space and Conceptual Application to Medicine

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Magnetic rope is a helical structure existing ubiquitously in astrophysical and space plasmas. Such structure has been conventionally known to accelerate electrons, convert energy, and play key roles in driving solar eruptions. Here, in contrast to the conventional concept, we report that the magnetic rope can divert electrons efficiently in ...
H. S. Fu, J. B. Cao, X. Xiong, H. B. Tang, Y. Q. Yu, Z. Z. Chen, Y. Yu, M. W. Dunlop, Y. Wei   +8 more
wiley   +1 more source

Estimating the subsolar magnetopause position from soft X-ray images using a low-pass image filter

Earth and Planetary Physics
The Lunar Environment heliospheric X-ray Imager (LEXI) and Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) missions will image the Earth’s dayside magnetopause and cusps in soft X-rays after their respective launches in the near future, to ...
Hyangpyo Kim, Hyunju K. Connor, Jaewoong Jung, Brian M. Walsh, David Sibeck, Kip D. Kuntz, Frederick S. Porter, Catriana K. Paw U, Rousseau A. Nutter, Ramiz Qudsi, Rumi Nakamura, Michael Collier   +11 more
doaj   +1 more source

Occurrence of Kelvin–Helmholtz Instability at Lunar Distance Magnetopause: ARTEMIS Observation

The Astrophysical Journal
Kelvin–Helmholtz waves can be observed frequently at the near-Earth magnetopause and play an important role in the transport of particles, momentum, and energy from the solar wind to the magnetosphere.
J. Y. Feng, Y. Zhou, J. Y. Lu, M. Wang, J. Y. Li, H. X. Zhang, F. Tang, F. L. Yue   +7 more
doaj   +1 more source

The Electric Properties of the Magnetopause Boundary Layer

Magnetochemistry
The magnetopause plays a pivotal role in the coupling among solar wind, the magnetosheath, and the magnetosphere. By analyzing magnetopause crossing events using MMS, we reveal a local non-neutrality of electric charges in the magnetopause boundary layer
Lai Gao, Chao Shen, Yong Ji, Yufei Zhou, Yulia V. Bogdanova   +4 more
doaj   +1 more source

Observations of the Crustal Mini-magnetopause Reconnection at Mars

The Astrophysical Journal
Magnetopause reconnection is a fundamental mechanism for mass and energy transfer in terrestrial planetary systems. Unlike Earth, Mars lacks a global magnetic field and instead has localized crustal magnetic fields, which can create structures ...
Xinzhi Qiu, Yiqun Yu, Jing Wang, Lihui Chai, Fan Gong, Longhui Liu, Jinbin Cao   +6 more
doaj   +1 more source

A linear perturbation analysis of magnetopause motion in the Newton-Busemann limit

Annales Geophysicae
The response of the magnetopause surface to time-varying solar wind dynamic pressure is examined. We argue that to a first approximation the magnetopause surface may be considered as analogous to an elastic membrane.
M. P. Freeman, N. C. Freeman, C. J. Farrugia   +2 more
doaj  

Dawn-dusk Asymmetrical Distribution of Saturn's Cusp. [PDF]

Nat Commun
Xu Y, Yao ZH, Arridge CS, Zhang B, Chen JJ, Badman SV, Ray LC, Coates AJ, Ye SY, Qin TS, Zheng ZQ, Dunn WR, Wei Y.   +12 more
europepmc   +1 more source

Impact of ICME sheath planarity on Earth's outer radiation belt. [PDF]

Sci Rep
Ghag K, Bhaskar A, Raghav A, Dhamane O, Hudson M, Kumbhar K, Karari M, Shah M, Kumar A, Shitole G.   +9 more
europepmc   +1 more source

Energy transfer across magnetopause under dawn-dusk IMFs. [PDF]

Sci Rep, 2023
Zhang HX, Lu JY, Wang M.
europepmc   +1 more source