Prof. Dr. Andreas Wahner

IEK-8

The institute IEK-8 investigates the physical and chemical processes in the troposphere which have a major impact on the chemical composition of the atmosphere. The processes include (1) the natural and anthropogenic emissions of trace substances at the earth's surface, (2) the chemical transformation of compounds in the atmosphere, and (3) the distribution of pollutants by atmospheric transport. The research focusses on the longterm observation of atmospheric trace gases, the understanding of atmospheric self-cleaning, and the formation and aging of aerosols. Observations and experimental results form the basis for the development of improved atmospheric models that are being used for predictions of regional air quality, and atmospheric chemistry and climate interactions.

Wilhelm-Johnen-Straße

Jülich

Phone: +49 2461 61-5932
Fax: +49 2461 61-5346
Email: a.wahner@fz-juelich.de