EUV observations of cool dwarf stars
Abstract
The EUV (100-912 Å) probes regions of the stellar atmosphere that are inaccessible from other spectral regions, including cool coronal emission lines that offer the clearest path toward detecting coronal mass ejections on stars other than the Sun. New EUV observations would require a dedicated grazing-incidence observatory.
- Publication:
-
Bulletin of the American Astronomical Society
- Pub Date:
- May 2019
- DOI:
- 10.48550/arXiv.1903.05719
- arXiv:
- arXiv:1903.05719
- Bibcode:
- 2019BAAS...51c.300Y
- Keywords:
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- Astrophysics - Solar and Stellar Astrophysics
- E-Print:
- Science white paper submitted to the Astro2020 Decadal Survey. 8 pages, 2 figures