Key Lab of Aerosol Chemistry and Physics, SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China, Xi'an, China; University of Chinese Academy of Sciences, Beijing, China, Beijing, China
Key laboratory of Aerosol Chemistry and Physics, SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, ChinaAF: CAS Center for Excellence in Quaternary Science and Global Change, Xi'an, China, Xi'an, China