In situ measurement and source apportionment of aerosols in the Kathmandu valley, Nepal, April 2015.

Benjamin Werden1, James Douglas Goetz2, Michael R Giordano3, Prakash Bhave4, Thilina Jayarathne5, Chelsea E. Stockwell6, Ted J Christian7, Wolfgang Nadler2, Arnico K Panday4, Robert J Yokelson8, Elizabeth A. Stone9 and Peter F DeCarlo10, (1)Drexel University, Philadelphia, United States, (2)Drexel University, Philadelphia, PA, United States, (3)Drexel University, Department of Civil, Architectural, and Environmental Engineering, Philadelphia, PA, United States, (4)International Centre for Integrated Mountain Development, Kathmandu, Nepal, (5)Purdue University, Department of Chemistry, West Lafayette, IN, United States, (6)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (7)University of Montana, Missoula, MT, United States, (8)University of Montana, Department of Chemistry and Biochemistry, Missoula, United States, (9)University of Iowa, Chemistry, Iowa City, United States, (10)Johns Hopkins University, Department of Environmental Health and Engineering, Baltimore, MD, United States