New particle formation in the atmosphere: From molecular clusters to global climate
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 …
formation of cloud condensation nuclei. Newly formed nanoparticles affect human health, air …
Understanding vapor nucleation on the molecular level: A review
C Li, R Signorell - Journal of Aerosol Science, 2021 - Elsevier
Gas phase nucleation is a universal phenomenon that plays a crucial role in both natural
settings and industrial processes. Despite more than 100 years' work to decipher this highly …
settings and industrial processes. Despite more than 100 years' work to decipher this highly …
The missing base molecules in atmospheric acid–base nucleation
Transformation of low-volatility gaseous precursors to new particles affects aerosol number
concentration, cloud formation and hence the climate. The clustering of acid and base …
concentration, cloud formation and hence the climate. The clustering of acid and base …
Long-term analysis of clear-sky new particle formation events and nonevents in Hyytiälä
New particle formation (NPF) events have been observed all around the world and are
known to be a major source of atmospheric aerosol particles. Here we combine 20 years of …
known to be a major source of atmospheric aerosol particles. Here we combine 20 years of …
Effect of ions on sulfuric acid‐water binary particle formation: 2. Experimental data and comparison with QC‐normalized classical nucleation theory
J Duplissy, J Merikanto, A Franchin… - Journal of …, 2016 - Wiley Online Library
We report comprehensive, demonstrably contaminant‐free measurements of binary particle
formation rates by sulfuric acid and water for neutral and ion‐induced pathways conducted …
formation rates by sulfuric acid and water for neutral and ion‐induced pathways conducted …
Impacts of cosmic dust on planetary atmospheres and surfaces
Recent advances in interplanetary dust modelling provide much improved estimates of the
fluxes of cosmic dust particles into planetary (and lunar) atmospheres throughout the solar …
fluxes of cosmic dust particles into planetary (and lunar) atmospheres throughout the solar …
Influence of temperature on the molecular composition of ions and charged clusters during pure biogenic nucleation
C Frege, IK Ortega, MP Rissanen… - Atmospheric …, 2018 - acp.copernicus.org
It was recently shown by the CERN CLOUD experiment that biogenic highly oxygenated
molecules (HOMs) form particles under atmospheric conditions in the absence of sulfuric …
molecules (HOMs) form particles under atmospheric conditions in the absence of sulfuric …
Relative humidity effect on the formation of highly oxidized molecules and new particles during monoterpene oxidation
X Li, S Chee, J Hao, JPD Abbatt… - Atmospheric …, 2019 - acp.copernicus.org
It has been widely observed around the world that the frequency and intensity of new
particle formation (NPF) events are reduced during periods of high relative humidity (RH) …
particle formation (NPF) events are reduced during periods of high relative humidity (RH) …
Proton transfer in mixed clusters of methanesulfonic acid, methylamine, and oxalic acid: implications for atmospheric particle formation
J Xu, BJ Finlayson-Pitts, RB Gerber - The Journal of Physical …, 2017 - ACS Publications
Understanding the properties of atmospheric particles made of several components is a very
challenging problem. In this paper, we perform quantum chemical calculations for small …
challenging problem. In this paper, we perform quantum chemical calculations for small …
New parameterizations for neutral and ion‐induced sulfuric acid‐water particle formation in nucleation and kinetic regimes
A Määttänen, J Merikanto, H Henschel… - Journal of …, 2018 - Wiley Online Library
We have developed new parameterizations of electrically neutral homogeneous and ion‐
induced sulfuric acid‐water particle formation for large ranges of environmental conditions …
induced sulfuric acid‐water particle formation for large ranges of environmental conditions …