Claudia Hak

MAX-DOAS measurements of formaldehyde in the Po-Valley

A. Heckel, Andreas Richter, T. Tarsu et al. · Atmospheric chemistry and physics · 2005 · 229 citations · Full text

Engineering, Atmospheric Photochemistry, Atmospheric Science +14

Inversion of tropospheric profiles of aerosol extinction and HCHO and NO ₂ mixing ratios from MAX-DOAS observations in Milano during the summer of 2003 and comparison with independent data sets

Thomas Wagner, Steffen Beirle, T. Brauers et al. · Atmospheric measurement techniques · 2011 · 194 citations · Full text

Intercomparison of four different in-situ techniques for ambient formaldehyde measurements in urban air

Claudia Hak, I. Pundt, S. Trick et al. · Atmospheric chemistry and physics · 2005 · 192 citations · Full text

Environmental Monitoring, Engineering, Air Pollution Measurement +20

Variation and co-variation of PM10, particle number concentration, NOx and NO2 in the urban air – Relationships with wind speed, vertical temperature gradient and weather type

Maria Grundström, Claudia Hak, Deliang Chen et al. · Atmospheric Environment · 2015 · 111 citations

Meteorology, Environmental Monitoring, Earth Science +13

A new approach to in-situ determination of roadside particle emission factors of individual vehicles under conventional driving conditions

Claudia Hak, Mattias Hallquist, Evert Ljungström et al. · Atmospheric Environment · 2009 · 50 citations

Environmental Monitoring, Engineering, Emission Control +9