Norwegian Institute for Air Research ; Norwegian Institute for Air Research
Department of Chemistry [Oslo] ; University of Oslo
Laboratoire de glaciologie et géophysique de l'environnement (LGGE) ; CNRS - INSU - Observatoire des Sciences de l'Univers de Grenoble (OSUG) ; CNRS - INSU - Université Joseph Fourier (Grenoble 1 UJF) - CNRS - Université Joseph Fourier (Grenoble 1 UJF)
Environment Canada ; Air Quality Research Division
GKSS-Research Center ; Institute for Coastal Research
Institute for Atmospheric Pollution ; Consiglio Nazionale delle Ricerche