Space weather: The solar perspective: An update to Schwenn (2006)

M Temmer - Living Reviews in Solar Physics, 2021 - Springer
The Sun, as an active star, is the driver of energetic phenomena that structure interplanetary
space and affect planetary atmospheres. The effects of Space Weather on Earth and the …

Physics of space weather phenomena: a review

AK Singh, A Bhargawa, D Siingh, RP Singh - Geosciences, 2021 - mdpi.com
In the last few decades, solar activity has been diminishing, and so space weather studies
need to be revisited with more attention. The physical processes involved in dealing with …

High-Resolution Spectral and Anisotropy Characteristics of Solar Protons During the GLE N73 on 28 October 2021 Derived with Neutron-Monitor Data Analysis

AL Mishev, LG Kocharov, SA Koldobskiy, N Larsen… - Solar Physics, 2022 - Springer
The first ground-level enhancement of the current Solar Cycle 25 occurred on 28 October
2021. It was observed by several space-borne and ground-based instruments, specifically …

New reconstruction of event-integrated spectra (spectral fluences) for major solar energetic particle events

S Koldobskiy, O Raukunen, R Vainio… - Astronomy & …, 2021 - aanda.org
Aims. Fluences of solar energetic particles (SEPs) are not easy to evaluate, especially for
high-energy events (ie ground-level enhancements, GLEs). Earlier estimates of event …

The first widespread solar energetic particle event of solar cycle 25 on 2020 November 29-Shock wave properties and the wide distribution of solar energetic particles

A Kouloumvakos, RY Kwon… - Astronomy & …, 2022 - aanda.org
Context. On 2020 November 29, an eruptive event occurred in an active region located
behind the eastern solar limb as seen from Earth. The event consisted of an M4. 4 class …

CMEs and SEPs during November–December 2020: A challenge for real‐time space weather forecasting

E Palmerio, CO Lee, ML Mays, JG Luhmann… - Space …, 2022 - Wiley Online Library
Predictions of coronal mass ejections (CMEs) and solar energetic particles (SEPs) are a
central issue in space weather forecasting. In recent years, interest in space weather …

Assessing the predictability of solar energetic particles with the use of machine learning techniques

E Lavasa, G Giannopoulos, A Papaioannou… - Solar Physics, 2021 - Springer
A consistent approach for the inherently imbalanced problem of solar energetic particle
(SEP) events binary prediction is being presented. This is based on solar flare and coronal …

Multiple injections of energetic electrons associated with the flare and CME event on 9 October 2021

IC Jebaraj, A Kouloumvakos, N Dresing… - Astronomy & …, 2023 - aanda.org
Context. We study the solar energetic particle (SEP) event observed on 9 October 2021 by
multiple spacecraft, including Solar Orbiter. The event was associated with an M1. 6 flare, a …

Application of the Verified Neutron Monitor Yield Function for an Extended Analysis of the GLE # 71 on 17 May 2012

AL Mishev, SA Koldobskiy, IG Usoskin… - Space …, 2021 - Wiley Online Library
Intense solar activity was observed in May 2012. A notable ground level enhancement
(GLE) was registered on 17 May 2012 by several space‐borne instruments as well as on …

Solar energetic particle event occurrence prediction using solar flare soft X-ray measurements and machine learning

S Aminalragia-Giamini, S Raptis… - Journal of Space …, 2021 - swsc-journal.org
The prediction of the occurrence of Solar Energetic Particle (SEP) events has been
investigated over many years, and multiple works have presented significant advances in …