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arXiv · 2401.07588

Detecting coronal mass ejections with machine learning methods

K. Vida·B. Seli·T. Szklenár·L. Kriskovics·A. Görgei·Zs. Kővári
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Abstract

Flares on the Sun are often associated with ejected plasma: these events are known as coronal mass ejections (CMEs). These events, although are studied in detail on the Sun, have only a few dozen known examples on other stars, mainly detected using the Doppler-shifted absorption/emission features in Balmer lines and tedious manual analysis. We present a possibility to find stellar CMEs with the help of high-resolution solar spectra.

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K. Vida, B. Seli, T. Szklenár, L. Kriskovics, A. Görgei, Zs. Kővári. 2024-01-15. Detecting coronal mass ejections with machine learning methods. https://doi.org/10.1017/s1743921324000127

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