Differential absorption lidar monitoring of atmospheric atomic mercury

Hans Edner; Paer Ragnarsson; Sune Svanberg; Eva Wallinder

doi:10.1117/12.138537

17 December 1992 Differential absorption lidar monitoring of atmospheric atomic mercury

Hans Edner, Paer Ragnarsson, Sune Svanberg, Eva Wallinder

Proceedings Volume 1714, Lidar for Remote Sensing; (1992) https://doi.org/10.1117/12.138537
Event: Environmental Sensing '92, 1992, Berlin, Germany

Abstract

The application of a mobile differential absorption lidar (DIAL) system in monitoring the atmospheric distribution of atomic mercury is discussed. The DIAL technique using the 253.65 nm Hg resonance line has been employed in studies of industrial emissions as well as geophysical manifestations. Hg concentrations down to the background value 2 ng/m³ can be measured.

Citation Download Citation

Hans Edner, Paer Ragnarsson, Sune Svanberg, and Eva Wallinder "Differential absorption lidar monitoring of atmospheric atomic mercury", Proc. SPIE 1714, Lidar for Remote Sensing, (17 December 1992); https://doi.org/10.1117/12.138537

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