Results 81 to 90 of about 67,260 (280)

A Predictive Model of the Position of Plasmapause Based on Lunar Phase and Deep Learning Framework

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract The plasmapause position is crucial for understanding magnetospheric dynamics and space weather forecasting. This study pioneers the integration of lunar phase (LP) into plasmapause modeling using two neural network architectures (BP and fully connected neural network) and a large database of 37,869 crossing events from 1977 to 2015.
Yajun Li, Chao Xiao, Quanqi Shi, Hongtao Huang, Huizi Wang, Anmin Tian, Die Duan, Ganming Ren, Tao Tang, Yang Lin, Chenghao Li, Jiajia Suo   +11 more
wiley   +1 more source

Control of the Jovian Magnetopause by Iogenic Plasma: Initial Results From Global MHD Simulations

Geophysical Research Letters
The size and variability of Jupiter's magnetosphere are not only determined by upstream conditions but also substantially influenced by internal processes within Jupiter's magnetosphere, specifically the dynamics of the rotation magnetodisc.
Enhao Feng, Binzheng Zhang, Zhonghua Yao, Peter A. Delamere, Zhiqi Zheng, William R. Dunn, Sheng‐Yi Ye   +6 more
doaj   +1 more source

Theory of Disk Accretion onto Magnetic Stars

, 2014
Disk accretion onto magnetic stars occurs in a variety of systems, including accreting neutron stars (with both high and low magnetic fields), white dwarfs, and protostars.
Lai, Dong
core   +2 more sources

Are There Magnetars in High Mass X-ray Binaries? The Case of SuperGiant Fast X-Ray Transients [PDF]

, 2008
In this paper we survey the theory of wind accretion in high mass X-ray binaries hosting a magnetic neutron star and a supergiant companion. We concentrate on the different types of interaction between the inflowing wind matter and the neutron star ...
Bamba A., Berghoefer T. W., Bondi H., Davies R. E., Davies R. E., E. Bozzo, Ikhsanov N. R., Illarionov A. F., L. Stella, M. Falanga, Zhang F.   +10 more
core   +1 more source

A Comparative Study of the Differential Deep Penetration of Energetic Electrons, Protons, and Heavy Ions Into the Low‐L Region

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract Energetic particle deep penetration into low L‐shells (L < 4) impacts the dynamics of the radiation belts and ring current. Previous studies reported that electrons penetrate more frequently, deeply, and faster than protons of similar energies, but underlying mechanisms are unclear.
Rui Chen, Hong Zhao, Sam Califf, Cristian Ferradas, Mei‐Ching Fok   +4 more
wiley   +1 more source

Statistical analysis of plasma turbulence using Cluster II data

Вісник Астрономічної школи, 2016
The possibility of using different statistical approaches to the description of the turbulent and dynamic processes in the Earth's magnetosphere is represented.
L. V. Kozak, B. A. Petrenko
doaj   +1 more source

On the magnetosphere of an accelerated pulsar [PDF]

Physical Review D, 2014
matches published ...
Samuel E. Gralla, T. Daniel Brennan
openaire   +3 more sources

Unveiling the Global Characteristics of Turbulence in the Venusian Space Environment

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract Turbulence plays a crucial role in energy transfer from large to small scales in solar wind‐Venus interaction. Observations have identified magnetic field fluctuations and turbulence in the Venusian space environment. However, due to limited observations and simulation resolutions, neither the global characteristics nor the driving mechanisms ...
Tong Dang, Jiuhou Lei, Binzheng Zhang, Sudong Xiao, Tielong Zhang, Jiansen He, Junjie Chen, Maodong Yan, Zhonghua Yao   +8 more
wiley   +1 more source

Global explicit particle-in-cell simulations of the nonstationary bow shock and magnetosphere

, 2016
We carry out two-dimensional global particle-in-cell simulations of the interaction between the solar wind and a dipole field to study the formation of the bow shock and magnetosphere.
Hu, Huidong, Huang, Can, Liu, Ying D., Lu, Quanming, Parks, George K., Wang, Rui, Yang, Zhongwei   +6 more
core   +1 more source

Electrospherics and magnetospherics [PDF]

Electrical Engineering, 1959
In the second part of a two-part article, additional experiments with small spheres of magnetic material are described. Not only are the results interesting in themselves, but also it is hoped that they may serve as analogs for such phenomena as Brownian movement, thermal movement of molecules, crystal formation, bacterial chaining, and others.
openaire   +1 more source