[HTML][HTML] Prediction of solar energetic events impacting space weather conditions

MK Georgoulis, SL Yardley, JA Guerra… - Advances in Space …, 2024 - Elsevier
Aiming to assess the progress and current challenges on the formidable problem of the
prediction of solar energetic events since the COSPAR/International Living With a Star …

The characteristics of flare-and CME-productive solar active regions

I Kontogiannis - Advances in Space Research, 2023 - Elsevier
Solar flares and coronal mass ejections (CMEs) cause immediate and adverse effects on the
interplanetary space and geospace. In an era of space-based technical civilization, the …

Predicting solar flares using CNN and LSTM on two solar cycles of active region data

Z Sun, MG Bobra, X Wang, Y Wang, H Sun… - The Astrophysical …, 2022 - iopscience.iop.org
We consider the flare prediction problem that distinguishes flare-imminent active regions
that produce an M-or X-class flare in the succeeding 24 hr, from quiet active regions that do …

Operational prediction of solar flares using a transformer-based framework

Y Abduallah, JTL Wang, H Wang, Y Xu - Scientific reports, 2023 - nature.com
Solar flares are explosions on the Sun. They happen when energy stored in magnetic fields
around solar active regions (ARs) is suddenly released. Solar flares and accompanied …

Physics-informed neural networks for modeling astrophysical shocks

SP Moschou, E Hicks, RY Parekh… - Machine Learning …, 2023 - iopscience.iop.org
Physics-informed neural networks (PINNs) are machine learning models that integrate data-
based learning with partial differential equations (PDEs). In this work, for the first time we …

Properties of flare-imminent versus flare-quiet active regions from the chromosphere through the corona. II. Nonparametric discriminant analysis results from the …

KD Leka, K Dissauer, G Barnes… - The Astrophysical …, 2023 - iopscience.iop.org
A large sample of active-region-targeted time-series images from the Solar Dynamics
Observatory/Atmospheric Imaging Assembly (AIA), the AIA Active Region Patch database …

The European Solar Telescope

CQ Noda, R Schlichenmaier, LRB Rubio… - Astronomy & …, 2022 - aanda.org
The European Solar Telescope (EST) is a project aimed at studying the magnetic
connectivity of the solar atmosphere, from the deep photosphere to the upper …

Implementation paradigm for supervised flare forecasting studies: A deep learning application with video data

S Guastavino, F Marchetti, F Benvenuto… - Astronomy & …, 2022 - aanda.org
Aims. In this study, we introduce a general paradigm for generating independent and well-
balanced training, validation, and test sets for use in supervised machine and deep learning …

Validation of a wave heated 3D MHD coronal-wind model using polarized brightness and EUV observations

S Parenti, V Réville, AS Brun, RF Pinto… - The Astrophysical …, 2022 - iopscience.iop.org
The physical properties responsible for the formation and evolution of the corona and
heliosphere are still not completely understood. 3D MHD global modeling is a powerful tool …

Flare transformer: solar flare prediction using magnetograms and sunspot physical features

K Kaneda, Y Wada, T Iida… - Proceedings of the …, 2022 - openaccess.thecvf.com
The prediction of solar flares is essential for reducing the potential damage to social
infrastructures that are vital to society. However, predicting solar flares accurately is a very …