Archit Mehra¹, Manjula R Canagaratna², Tom Bannan¹, Stephen D Worrall³, Asan Bacak⁴, Michael Priestley⁵, Andrew T Lambe², Jordan E. Krechmer², Douglas R Worsnop², John Toulson Jayne², Yuwei Wang⁶, Lin Wang⁷, Jacqueline Hamilton⁸, Yele Sun⁹, Pingqing Fu¹⁰, James D Allan¹¹, Carl Percival¹² and Hugh Coe¹, (1)University of Manchester, Manchester, United Kingdom, (2)Aerodyne Research Inc., Billerica, MA, United States, (3)University of Manchester, Centre for Atmospheric Science, School of Earth and Environmental Sciences, Manchester, United Kingdom, (4)University of Manchester, Centre for Atmospheric Science, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom, (5)University of Gothenburg, Department of Chemistry and Molecular Biology, Gothenburg, Sweden, (6)Fudan University, 3., Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3), Department of Environmental Science & Engineering, Jiangwan Campus, Shanghai, China, (7)Fudan University, Shanghai, China, (8)Wolfson Atmospheric Chemistry Laboratories, Department of Chemistry, University of York, York, United Kingdom, (9)Institute of Atmospheric Physics, Chinese Academy of Sciences, State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Beijing, China, (10)Tianjin University, Institute of Surface-Earth System Science, Tianjin, China, (11)The University of Manchester, Manchester, United Kingdom, (12)NASA Jet Propulsion Laboratory, Pasadena, CA, United States