New ideas

Adam — 9/15/2006 12:02:08 PM (archived)

Hi Nick

There have been some recent papers that have revived the idea of hydrogen-rich early atmospheres. One I read on the outgassing products of ordinary chondritic material would be a Miller-style reducing atmosphere, while another proposes that free hydrogen could have been up to 40% of the atmosphere.

Any preferences?

Adam

The whole thread (7 posts)

Astronomers reveal first Alien ID chart - LJK - 9/14/2006 2:50:29 PM
- Redox issus - nick hoffman - 9/15/2006 2:50:56 AM
  - New ideas - Adam - 9/15/2006 12:02:08 PM
    - re: New ideas - nick hoffman - 9/15/2006 3:23:26 PM
  - And Palaeogeographies... - nick hoffman - 9/15/2006 3:02:25 AM
- Planet classifications - Tom Brosz - 9/14/2006 3:40:43 PM
  - Spectral Evolution of an Earth-Like Planet - LJK - 9/15/2006 8:42:12 PM

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