Statistical Analysis of Elemental Composition in Solar Energetic Particle Events and Its Association with Ground Level Enhancements Using ACE/SIS Observations (1997–2023)

Solar energetic particle (SEP) events, driven by solar flares and coronal mass ejections (CMEs), are occasionally accompanied by ground level enhancements (GLEs), detected by neutron monitors. While GLEs represent only a subset of SEP events, their occurrence may provide insight into the acceleratio...

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Bibliographic Details
Published inJournal of the Korean Astronomical Society, 58(2) Vol. 58; no. 2; pp. 163 - 173
Main Authors Jongil Jung, Suyeon Oh, Young-Sil Kwak, Yu Yi
Format Journal Article
LanguageEnglish
Published 한국천문학회 01.12.2025
Subjects
천문학
Sun: particle emission— Sun: flares— solar-terrestrial relations— cosmic rays — instrumentation: detectors
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Table of Contents:
  • Introduction Data Results The ACE/SIS Elemental Fluences Comparison of the Normalized Fluence of Six Elements Observed by ACE/SIS X-ray Fluences of Solar Flares Associated with SEP Events Summary and Discussions Elemental Intensities and Fluences Observed by ACE/SIS Comparison of Normalized Fluences of Six Elements X-ray Fluences of Solar Flares Associated with SEP Events Discussion Acknowledgments References