NOx in the Atmosphere of Early Earth as Electron Acceptors for Life

Michael L Wong, Caltech, Pasadena, CA, United States, Benjamin Charnay, Paris Observatory, LESIA, Paris, France, Peter Gao, Carnegie Institution for Science, Earth & Planets Laboratory, Washington, DC, United States, Yuk L Yung, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States and Michael J Russell, Jet Propulsion Laboratory, Pasadena, CA, United States