Search Results - "Petters, Markus"
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Aerosol mixing state, new particle formation, and cloud droplet number concentration in an urban environment
Published in The Science of the total environment (15-11-2024)“…Anthropogenically derived aerosols have been hypothesized to influence convective precipitation by increasing the available pool of cloud condensation nuclei…”
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Influence of Functional Groups on the Viscosity of Organic Aerosol
Published in Environmental science & technology (03-01-2017)“…Organic aerosols can exist in highly viscous or glassy phase states. A viscosity database for organic compounds with atmospherically relevant functional groups…”
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The viscosity of atmospherically relevant organic particles
Published in Nature communications (06-03-2018)“…The importance of organic aerosol particles in the environment has been long established, influencing cloud formation and lifetime, absorbing and scattering…”
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A language to simplify computation of differential mobility analyzer response functions
Published in Aerosol science and technology (02-12-2018)“…A language for computation of differential mobility analyzer (DMA) response functions is introduced. The language consists of short programming language…”
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Observations of new particle formation, modal growth rates, and direct emissions of sub-10 nm particles in an urban environment
Published in Atmospheric environment (1994) (01-12-2020)“…Ultrafine particles with diameters less than 100 nm suspended in the air are a topic of interest in air quality and climate sciences. Sub-10 nm particles are…”
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Revisiting matrix-based inversion of scanning mobility particle sizer (SMPS) and humidified tandem differential mobility analyzer (HTDMA) data
Published in Atmospheric measurement techniques (21-12-2021)“…Tikhonov regularization is a tool for reducing noise amplification during data inversion. This work introduces RegularizationTools.jl, a general-purpose…”
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Effect of Aerosol Size on Glass Transition Temperature
Published in The journal of physical chemistry letters (25-07-2024)“…The amorphous phase state of suspended nanoparticles affects their atmospheric lifetimes and environmental impact. Influence of relative humidity and chemical…”
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Temperature‐ and Humidity‐Dependent Phase States of Secondary Organic Aerosols
Published in Geophysical research letters (28-01-2019)“…Viscosity of monoterpene‐derived secondary organic aerosols (SOAs) as a function of temperature and relative humidity (RH), and dry SOA glass transition…”
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Toward closure between predicted and observed particle viscosity over a wide range of temperatures and relative humidity
Published in Atmospheric chemistry and physics (27-01-2021)“…Atmospheric aerosols can exist in amorphous semi-solid or glassy phase states whose viscosity varies with atmospheric temperature and relative humidity. The…”
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Thermodynamic and kinetic behavior of glycerol aerosol
Published in Aerosol science and technology (01-12-2016)“…Glycerol and propylene glycol mixtures are common carrier solutions in electronic cigarettes. Aerosols produced from these mixtures will evaporate quickly in a…”
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Coalescence-based assessment of aerosol phase state using dimers prepared through a dual-differential mobility analyzer technique
Published in Aerosol science and technology (01-12-2016)“…Viscosity of atmospheric aerosol spans at least 15 orders of magnitude, from thin liquids to glassy solids, with possible concomitant impact on multiple…”
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The effect of hydrophobic glassy organic material on the cloud condensation nuclei activity of particles with different morphologies
Published in Atmospheric chemistry and physics (14-03-2019)“…Particles composed of organic and inorganic components can assume core-shell morphologies. The kinetic limitation of water uptake due to the presence of a…”
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Wind-driven emissions of coarse-mode particles in an urban environment
Published in Atmospheric chemistry and physics (18-01-2024)“…Quantifying surface–atmosphere exchange rates of particles is important for understanding the role of suspended particulate matter in radiative transfer,…”
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Influence of Functional Groups on Organic Aerosol Cloud Condensation Nucleus Activity
Published in Environmental science & technology (02-09-2014)“…Organic aerosols in the atmosphere are composed of a wide variety of species, reflecting the multitude of sources and growth processes of these particles…”
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Cloud condensation nucleation activity of biomass burning aerosol
Published in Journal of Geophysical Research. B. Solid Earth (21-11-2009)“…We examine the hygroscopic properties of particles freshly emitted from laboratory biomass burning experiments conducted during the second Fire Lab At Missoula…”
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Comparative measurements of ambient atmospheric concentrations of ice nucleating particles using multiple immersion freezing methods and a continuous flow diffusion chamber
Published in Atmospheric chemistry and physics (22-09-2017)“…A number of new measurement methods for ice nucleating particles (INPs) have been introduced in recent years, and it is important to address how these methods…”
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Accurate Determination of Aerosol Activity Coefficients at Relative Humidities up to 99% Using the Hygroscopicity Tandem Differential Mobility Analyzer Technique
Published in Aerosol science and technology (01-09-2013)“…Aerosol water content plays an important role in aqueous phase reactions, in controlling visibility, and in cloud formation processes. One way to quantify…”
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Aerosol Vertical Turbulent Mass Flux Retrievals Through Novel Remote Sensing Algorithm
Published in Journal of geophysical research. Atmospheres (28-10-2024)“…Integrated measurements of aerosol, radiation, cloud, and turbulent transport in the planetary boundary layer (PBL) are essential for understanding and…”
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Condensation Kinetics of Water on Amorphous Aerosol Particles
Published in The journal of physical chemistry letters (05-07-2018)“…Responding to changes in the surrounding environment, aerosol particles can grow by water condensation changing rapidly in composition and changing…”
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High Relative Humidity as a Trigger for Widespread Release of Ice Nuclei
Published in Aerosol science and technology (02-11-2014)“…Copyright 2014 American Association for Aerosol Research…”
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