Particulate Organic Nitrogen Observed in Wintertime Beijing Haze by FIGAERO-I--CIMS

Theodore Konstantinos Koenig, Yanli Ge, Yan Zheng, Gaoyuan Wei, Xiaodi Shi, Zhen Cheng, Mengshuang Sheng, Jing Shang, Xinghua Qiu and Qi Chen, Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China