Frank Winiberg¹, Wen Chao¹, Mads Sulbaek Andersen², Gregory Jones³, Robert Skog⁴, Benjamin Frandsen⁴, Charles Markus⁵, Franklin Perry Mills⁶, Yuk L Yung⁷, Carl Percival⁸ and Mitchio Okumura⁹, (1)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (2)California State University Northridge, Northridge, United States, (3)University of Florida, Gainsville, United States, (4)University of Helsinki, Department of Chemistry, Helsinki, Finland, (5)University of Texas, San Antonio, San Antonio, United States, (6)Australian National University, Canberra, ACT, Australia, (7)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (8)NASA Jet Propulsion Laboratory, Pasadena, United States, (9)California Institute of Technology, Division of Chemistry and Chemical Engineering, Pasadena, CA, United States