Hot Hydrogen Climates Near the Inner Edge of the Habitable Zone
Young terrestrial planets can capture or outgas hydrogen-rich atmospheres with tens to hundreds of bars of H[subscript 2], which persist for 100 Myr or longer. Although the earliest habitable conditions on Earth and terrestrial exoplanets could thus arise while the atmosphere is still dominated by H...
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Format: | Article |
Language: | English |
Published: |
American Astronomical Society,
2020-04-17T16:07:03Z.
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Online Access: | Get fulltext |