Martin Heinritzi

TL;DR: It is shown that organic vapours alone can drive nucleation, and a particle growth model is presented that quantitatively reproduces the measurements and implements a parameterization of the first steps of growth in a global aerosol model that can change substantially in response to concentrations of atmospheric cloud concentration nuclei.

TL;DR: Ion-induced nucleation of pure organic particles constitutes a potentially widespread source of aerosol particles in terrestrial environments with low sulfuric acid pollution.

TL;DR: In this paper, the influence of ions on the nucleation rates under precisely controlled and atmospherically relevant conditions is quantified using a novel instrument setup consisting of two nanoparticle counters, one of them equipped with an ion filter.

TL;DR: In this paper, a study characterizing aerosol particles resulting from a skyscraper blasting was presented, and the chemical composition of individual particles emitted by the demolition was studied by Scanning Electron Microscopy.

TL;DR: In this article, the authors conducted field measurements at a rural site in central Germany in the proximity of three larger dairy farms to investigate if there is a connection between NPF and the presence of amines and/or ammonia due to the local emissions from the farms.