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Advanced Search Results For "ATMOSPHERIC nucleation"

1 - 10 of 2,231 results for
 "ATMOSPHERIC nucleation"
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missing base molecules in atmospheric acid–base nucleation.

Publication Type: Academic Journal

Source(s): National Science Review. Oct2022, Vol. 9 Issue 10, p1-13. 13p.

Abstract: 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 molecules is a major mechanism driving fast nucleation and initial growth ...

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Formation Process of Particles and Cloud Condensation Nuclei Over the Amazon Rainforest: The Role of Local and Remote New‐Particle Formation.

Publication Type: Academic Journal

Source(s): Geophysical Research Letters. 11/28/2022, Vol. 49 Issue 22, p1-10. 10p.

Abstract: Understanding the formation processes of particles and cloud condensation nuclei (CCN) in pristine environments is a major challenge in assessing the anthropogenic impacts on climate change. Using a state‐of‐the‐art model that systematically simulates ...

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Ice-nucleating agents in sea spray aerosol identified and quantified with a holistic multimodal freezing model.

Publication Type: Academic Journal

Source(s): Science Advances. 11/4/2022, Vol. 8 Issue 44, p1-11. 11p.

Abstract: The article presents an atmospheric science research on Ice-nucleating agents in sea spray aerosol identified and quantified with a holistic multimodal freezing model. Topics include planktonic microorganisms composed of a mixture of proteinaceous and ...

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Study on the Parameters of Ice Clouds Based on 1.5 µm Micropulse Polarization Lidar.

Publication Type: Academic Journal

Source(s): Remote Sensing. Oct2022, Vol. 14 Issue 20, p5162-5162. 20p.

Abstract: Dust aerosols can participate in the heterogeneous nucleation process as effective ice nucleation particles, thus changing the physical properties of clouds. In this paper, we used an eye-safe 1550 nm micropulse polarization single photon lidar combine...

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Secondary Organic Aerosol Formation Regulates Cloud Condensation Nuclei in the Global Remote Troposphere.

Publication Type: Academic Journal

Source(s): Geophysical Research Letters. 9/28/2022, Vol. 49 Issue 18, p1-10. 10p.

Abstract: Formation of secondary organic aerosols (SOA) through the atmospheric oxidation of organic vapors has potential to enable particle growth to cloud condensation nuclei (CCN)‐relevant sizes. In this work, we constrain a global aerosol model by using airc...

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Analysis of MONARC and ACTIVATE Airborne Aerosol Data for Aerosol-Cloud Interaction Investigations: Efficacy of Stairstepping Flight Legs for Airborne In Situ Sampling.

Publication Type: Academic Journal

Source(s): Atmosphere. Aug2022, Vol. 13 Issue 8, pN.PAG-N.PAG. 19p.

Abstract: A challenging aspect of conducting airborne in situ observations of the atmosphere is how to optimize flight plans for specific objectives and constraints associated with weather and flight restrictions. For aerosol-cloud interaction research, two rece...

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The Microfluidic Ice Nuclei Counter Zürich (MINCZ): a platform for homogeneous and heterogeneous ice nucleation.

Publication Type: Academic Journal

Source(s): Atmospheric Measurement Techniques; 2022, Vol. 15 Issue 18, p5367-5381, 15p

Abstract: Copyright of Atmospheric Measurement Techniques is the property of Copernicus Gesellschaft mbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, us...

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Exploring the impact of new particle formation events on PM2.5 pollution during winter in the Yangtze River Delta, China.

Publication Type: Academic Journal

Source(s): Journal of Environmental Sciences (Elsevier). Jan2022, Vol. 111, p75-83. 9p.

Abstract: New particle formation (NPF) events are an increasingly interesting topic in air quality and climate science. In this study, the particle number size distributions, and the frequency of NPF events over Hefei were investigated from November 2018 to Febr...

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Modeling the Regional Influence of Ions on Aerosol Formation in the Atmosphere.

Publication Type: Academic Journal

Source(s): Izvestiya, Atmospheric & Oceanic Physics. Jun2022, Vol. 58 Issue 3, p246-253. 8p.

Abstract: The results of numerical calculations of the variability of number concentrations of aerosol particles of different sizes and the rates of ion-induced nucleation and binary nucleation of sulfuric acid and water vapors are presented. The calculations we...

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The critical role of dimethylamine in the rapid formation of iodic acid particles in marine areas.

Publication Type: Academic Journal

Source(s): NPJ Climate & Atmospheric Science; 11/17/2022, Vol. 5 Issue 1, p1-9, 9p

Abstract: Copyright of NPJ Climate & Atmospheric Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print...

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