This review focuses on the observed characteristics of atmospheric new particle formation
(NPF) in different environments of the global troposphere. After a short introduction, we will …

This review intends to critically assess recent findings related to nucleation and growth of
atmospheric nanoparticles, with an emphasis on the understanding of these processes at a …

New particle formation (NPF) represents the first step in the complex processes leading to
formation of cloud condensation nuclei. Newly formed nanoparticles affect human health, air …

Molecular clusters are ubiquitous constituents of the ambient atmosphere, that can grow into
larger sizes forming new aerosol particles. The formation and growth of small clusters into …

This manuscript gives an up-to-date and comprehensive overview of the effects of energetic
particle precipitation (EPP) onto the whole atmosphere, from the lower thermosphere …

This review is based on ca. 260 publications, 93 of which included data on the temporal and
spatial variation of the concentration of small ions (< 1.6 nm in diameter) especially in the …

Homogeneous nucleation from the vapor phase has been a well-defined area of research
for∼ 120 yr. In this paper, we present an overview of the key experimental and theoretical …

We present comprehensive results on continuous atmospheric cluster and particle
measurements in the size range~ 1–42 nm within the European Integrated project on …

Multicomponent atmospheric molecular clusters, typically comprising a combination of acids
and bases, play a pivotal role in our climate system and contribute to the perplexing …

A recently developed atmospheric pressure interface mass spectrometer (APi-TOF)
measured the negative and positive ambient ion composition at a boreal forest site. As …