Detecting coronal mass ejections with machine learning methods
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913624051679232 |
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| author | Vida, K. Seli, B. Szklenár, T. Kriskovics, L. Görgei, A. Kővári, Zs. |
| author_facet | Vida, K. Seli, B. Szklenár, T. Kriskovics, L. Görgei, A. Kővári, Zs. |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_07588 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Detecting coronal mass ejections with machine learning methods Vida, K. Seli, B. Szklenár, T. Kriskovics, L. Görgei, A. Kővári, Zs. Solar and Stellar Astrophysics 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. |
| title | Detecting coronal mass ejections with machine learning methods |
| topic | Solar and Stellar Astrophysics |
| url | https://arxiv.org/abs/2401.07588 |