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机译:Source Apportionment of Aerosol Ammonium in an Ammonia-Rich Atmosphere: An Isotopic Study of Summer Clean and Hazy Days in Urban Beijing
Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing, Peoples R China;
Chinese Acad Sci, Inst Appl Ecol, CAS Key Lab Forest Ecol & Management, Shenyang, Liaoning, Peoples R China;
China Meteorol Adm, Natl Climate Ctr, Beijing, Peoples R ChinaHarvard Univ, John A Paulson Sch Engn & Appl Sci, Cambridge, MA USAAlberta Environm & Pk, Environm Monitoring & Sci Div, Edmonton, AB, CanadaPurdue Univ, Dept Chem, W Lafayette, IN 47907 USA;
ammonia; ammonium; stable nitrogen isotope; source apportionment; haze pollution; North China Plain; NATURAL-ABUNDANCE; NORTHERN CHINA; NITROGEN; EMISSIONS; COMBUSTION; DEPOSITION; POLLUTION; EPISODES; ACIDITY; NITRATE;