Results 121 to 130 of about 53,609 (262)

Constraining the Mass Loss and the Kinetic Energy of Stellar Coronal Mass Ejections with Solar Far-ultraviolet Flares

The Astrophysical Journal
Stellar eruptive events, such as flares and coronal mass ejections (CMEs), can affect planetary habitability by disturbing the stability of their atmospheres.
Nuri Park, Evgenya L. Shkolnik, Joe Llama   +2 more
doaj   +1 more source

Response of Global Ionospheric Currents to Solar Flares with Extreme Ultraviolet Late Phases [PDF]

Xuanqing Liu, Xingyan Fan, Jing Liu, Xiangliang Kong, Yao Chen, Qiaoling Li, Shuhan Li, Jiajun Zheng   +7 more
openalex   +1 more source

Sunquakes: Helioseismic response to solar flares [PDF]

, 2015
A. G. Kosovichev
openalex   +1 more source

The Influence of Solar Source Information on Energy-dependent Solar Energetic Particle Flux and Timing Based on Solar Energetic Particle Events Observed over Four Solar Cycles

The Astrophysical Journal
This study is based on proton flux data from ESA’s Solar Energetic Particle Environment Modeling database, analyzing solar energetic particle (SEP) events observed near Earth from 1976 to 2017. We have matched these events with corresponding solar flares
Zhendi Huang, Jingnan Guo, Yubao Wang, Junhao Xia, Daniel Pacheco   +4 more
doaj   +1 more source

Time-Series Feature Selection for Solar Flare Forecasting

Universe
Solar flares are significant occurrences in solar physics, impacting space weather and terrestrial technologies. Accurate classification of solar flares is essential for predicting space weather and minimizing potential disruptions to communication ...
Yagnashree Velanki, Pouya Hosseinzadeh, Soukaina Filali Boubrahimi, Shah Muhammad Hamdi   +3 more
doaj   +1 more source

Quasi-periodic pulsations in solar and stellar flares. Review

, 2020
E. G. Kupriyanova, Dmitrii Y. Kolotkov, V. M. Nakariakov, Anastasiia Kaufman   +3 more
openalex   +2 more sources

RHESSI Investigation of X-ray Coronal Sources During Decay Phase of\n Solar Flares: II. Energy Balance [PDF]

, 2011
S. Kołomański, Zbigniew Koltun, Tomasz Mrozek, Urszula Bąk-Stęślicka   +3 more
openalex   +1 more source

Solar Flares Triggered by a Filament Peeling Process Revealed by High-resolution GST Hα Observations

The Astrophysical Journal Letters
The dynamic structures of solar filaments prior to solar flares provide important physical clues about the onset of solar eruptions. Observations of those structures under subarcsecond resolution with high cadence are rare.
Mia Mancuso, Ju Jing, Haimin Wang, Wenda Cao   +3 more
doaj   +1 more source

Multiclass Classification of Solar Flares in Imbalanced Data Using Ensemble Learning and Sampling Methods

Proceedings of the International Florida Artificial Intelligence Research Society Conference
Solar flares are intense bursts of radiation across the electromagnetic spectrum on the surface of the Sun. They are categorized into four classes: B, C, M, and X, depending on their intensity, with X-class flares being the strongest.
Haodi Jiang, Ryoma Matsuura, Jason T. L. Wang   +2 more
doaj   +1 more source

Stereoscopic observations of hard x ray sources in solar flares made with GRO and other spacecraft [PDF]

Since the launch of the Gamma Ray Observatory (GRO) in Apr. 1991, the Burst and Transient Source Experiment (BATSE) instrument on GRO has recorded a large number of solar flares.
Hurley, K., Kane, S. R., Laros, J. G., Mctiernan, J. M.   +3 more
core   +1 more source