DETERMINATION OF CONCENTRATIONS OF ELEMENTS IN THE ATMOSPHERIC AEROSOL OF THE URBAN AND RURAL AREA OF BEIJING IN WINTER

摘要

Among methods in obtaining data on Atmospheric aerosol pollution, PIXE is the most suitable one for analyzing multielemental information on aerosol particulate matter with high sensitivity and good accuracy. This paper is a report of the study on determination of the concentrations of elements in the atmospheric aerosol of the urban and rural area in winter of Beijing.