Biosignature False Positives in Potentially Habitable Planets around M Dwarfs: The Effect of UV Radiation from One Flare
Many past studies have predicted the steady-state production and maintenance of abiotic O _2 and O _3 in the atmospheres of CO _2 -rich terrestrial planets orbiting M dwarf stars. However, the time-dependent responses of these planetary atmospheres to flare events—and the possible temporary producti...
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| Main Authors: | Arturo Miranda-Rosete, Antígona Segura, Edward W. Schwieterman |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
|
| Series: | The Astrophysical Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-4357/acebec |
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