Info message Dieser Inhalt ist nicht auf Deutsch verfügbar. Hinweis nicht mehr anzeigen. Research Groups The LAC consists of three research groups working closely together in numerous projects. Gasphase and Aerosol Chemistry Study the physico-chemical processes in the polluted atmospheric boundary layer, from the sources to the receptors. More Aerosol Physics Investigate the formation and life cycle of atmospheric aerosol and its impact on climate. More Molecular Cluster and Particle Processes Laboratory studies on the formation, growth and ageing of aerosols and their effects on human health. More Mit Sidebar Contact Laboratory of Atmospheric Chemistry Secretariate Forschungsstrasse 111 5232 Villigen PSI Switzerland Claudia Indlekofer Telephone: +41 56 310 2522E-mail:claudia.indlekofer@psi.ch MOSAiC Blog