C. Perrino

TL;DR: In this paper, the authors presented measurements of the HONO UV-visible absorption cross sections with a spectral resolution better than 0.1 nm and a high signal-to-noise ratio.

TL;DR: A study of the chemical composition of atmospheric particulate matter has been carried out in the city of Delhi as discussed by the authors, and the results show that during these periods, pollutants produced by combustion sources constituted 6-7 % of the total mass, and that the rest of it, in the absence of desert storms, was evenly divided among species coming from the soil, inorganic secondary compounds formed in the atmosphere and organic species.

TL;DR: The atmospheric concentration of gaseous ammonia has been measured during selected field campaigns from the spring of 2001 to 2002 in the urban area of Rome, at many traffic sites and at an urban background site as discussed by the authors.

TL;DR: The annular denuder method (ADM) as discussed by the authors was developed to measure several gaseous and aerosol species without sampling artifacts, and it has been applied to the determination of gas phase and particulate matter.

TL;DR: In this paper, the authors analyzed elemental (EC), organic (OC) and total carbon (TC) concentration in PM2.5 and PM10 samples collected over the last few years within several national and European projects at 37 remote, rural, urban, and traffic sites across the Italian peninsula.