Urban tracer dispersion and infiltration into buildings over a 2-km scale

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Date

2020

Journal Title

Journal ISSN

Volume Title

Publisher

Springer Nature

Abstract

Field experiments were undertaken in the summer of 2015 in Manchester, UK, to investigate the dispersion behaviour and infiltration into buildings of gas-phase pollutants over horizontal distances of 1–5 km. Inert cyclic perfluorocarbon tracers were released for 15 min at either one or three release points and samples taken in locations indoors and outdoors up to 2 km downwind. Background measurements of these cyclic perfluorocarbons range between 5.6 and 12.6 parts per quadrillion (ppq).

Description

Keywords

Air pollution, Dispersion, Perfluorocarbons, Pollutant infiltration, Tracer gases

Citation

Matthews, J. C. et al. (2020). Urban tracer dispersion and infiltration into buildings over a 2-km scale. Boundary-Layer Meteorology,175(1),113-134. Doi: https://doi.org/10.1007/s10546-019-00498-5