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Photolysis

ConceptMentioned in 1 video

A process where ultraviolet light breaks up water vapor in the atmosphere, leading to hydrogen escape and residual oxygen, a potential false positive for biosignatures.

Videos Mentioning Photolysis

David Kipping: Alien Civilizations and Habitable Worlds | Lex Fridman Podcast #355

David Kipping: Alien Civilizations and Habitable Worlds | Lex Fridman Podcast #355

Lex Fridman

A process where ultraviolet light breaks up water vapor in the atmosphere, leading to hydrogen escape and residual oxygen, a potential false positive for biosignatures.