Particle exposure
The detailed characterization of exposure levels has been reported previously [Representative examples of particle characteristics (number and volume size distributions and temporal evolution of the scattering coefficients) during a cooking, a candle, and a clean air exposure session are shown in our previous publication [
Mean particle size distributions recorded during cooking and candle exposure. The hygroscopicity of cooking emissions was inconclusive, primarily due to the fact that the particle distributions varied strongly with time, as previously described in Laursen et al. [
Normalized particle size distributions from candle experiments: 