Results 101 to 110 of about 8,519 (215)

Automatic Detection of Interplanetary Coronal Mass Ejections in Solar Wind In Situ Data [PDF]

open access: diamond, 2022
Hannah T. Rüdisser   +6 more
openalex   +1 more source

Inter‐Solar‐Cycle Variability of Extreme Geomagnetic Storms

open access: yesSpace Weather, Volume 23, Issue 11, November 2025.
Abstract The occurrence of extreme space weather events, and, in particular, severe geomagnetic storms, while rare, can result in disproportionately large societal consequences. Accurate estimates of their likelihood over the timescale of a solar cycle or longer can provide crucial and actionable information for policymakers.
Pete Riley, M. Ben‐Nun
wiley   +1 more source

A GIVE Prediction Method in SBAS Based on GAT‐TCN

open access: yesSpace Weather, Volume 23, Issue 11, November 2025.
Abstract A Grid Ionospheric Vertical Error (GIVE) prediction model based on GAT‐TCN is proposed in this paper. The model integrates the Graph Attention Network (GAT) with the Temporal Convolutional Network to enhance prediction accuracy while ensuring the integrity of the Satellite‐Based Augmentation System, thereby improving its availability.
Hao Zhang   +8 more
wiley   +1 more source

Solar Radio Wide‐Band Spectroscopy and Imaging Facilities of the Chinese Meridian Project Phase II

open access: yesSpace Weather, Volume 23, Issue 11, November 2025.
Abstract Solar eruptions, including flares and coronal mass ejections, are the most energetic phenomena in the solar system. These explosive events accelerate high‐energy particles and generate electromagnetic radiation from radio to gamma‐ray wavelengths, producing heliospheric disturbances and acting as primary drivers of space weather hazards.
Yihua Yan   +19 more
wiley   +1 more source

Editorial: Magnetic Flux Ropes: From the Sun to the Earth and Beyond

open access: yesFrontiers in Astronomy and Space Sciences, 2020
Rui Liu   +6 more
doaj   +1 more source

Time-dependent Hinode/EIS Atlas of a Coronal Mass Ejection Containing Cool Material

open access: yesThe Astrophysical Journal
We report the first time-dependent spectral atlas of a coronal mass ejection (CME) observed by the Hinode/Extreme Ultraviolet Imaging Spectrometer (EIS).
E. M. Wraback   +2 more
doaj   +1 more source

Auroral Ionosphere Responses to Solar Wind Perturbations: A Case Study Utilizing the Polar Regions Monitoring Subsystem of the Chinese Meridian Project

open access: yesSpace Weather, Volume 23, Issue 11, November 2025.
Abstract The Earth's polar regions serve as a natural conduit for solar wind energy and momentum, transferring this energy into the geospace and driving complex magnetosphere‐ionosphere‐thermosphere coupling processes that have significant global space weather and space climate impacts.
Jianjun Liu   +9 more
wiley   +1 more source

The birth of a coronal mass ejection. [PDF]

open access: yesSci Adv, 2019
Gou T   +4 more
europepmc   +1 more source

Energy‐Dependent SEP Fe/O Abundances During the May 2024 Superstorm

open access: yesSpace Weather, Volume 23, Issue 11, November 2025.
Abstract During mid‐May 2024, active region (AR) 13664 produced a series of M‐ and X‐class flares along with several coronal mass ejections (CMEs) that resulted in exceptionally strong aurora at Earth. This study presents in situ solar energetic particle (SEP) ion composition data from Solar Terrestrial Relations Observatory Ahead (STA), Advanced ...
G. D. Muro   +18 more
wiley   +1 more source

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