Dalian coherent light source reveals oxygen production from three-body photodissociation of water

The provenance of oxygen on Earth and other solar planetary bodies is a fundamental research issue. It is widely accepted that the prebiotic pathway of oxygen production in the Earth's primitive atmosphere was via vacuum ultraviolet (VUV) photodissociation of CO2 and subsequent recombination of two O atoms.

from Phys.org - latest science and technology news stories https://ift.tt/3u6SZR1

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