Vertically resolved concentration and liquid water content of atmospheric nanoparticles at the US DOE Southern Great Plains site
Abstract
Abstract. Most prior field studies of new particle formation (NPF) have been performed at or near ground level, leaving many unanswered questions regarding the vertical extent of NPF. To address this, we measured concentrations of 11–16 nm diameter particles from ground level to 1000 m during the 2013 New Particle Formation Study at the Atmospheric Radiation Measurement Southern Great Plains site in Lamont, Oklahoma. The measurements were performed using a tethered balloon carrying two condensation particle counters that were configured for two different particle cut-off diameters. These observations were compared to data from three scanning mobility particle sizers at the ground level. We observed that 11–16 nm diameter particles were generated at the top region of the boundary layer, and were then rapidly mixed throughout the boundary layer. We also estimate liquid water content of nanoparticles using ground-based measurements of particle hygroscopicity obtained with a Humidified Tandem Differential Mobility Analyzer and vertically resolved relative humidity (RH) and temperature measured with a Raman lidar. Our analyses of these observations lead to the following conclusions regarding nanoparticles formed during NPF events at this site: (1) ground-based observations may not always accurately represent the timing, distribution, and meteorological conditions associated with the onset of NPF; (2) nanoparticles aremore »
- Authors:
- Publication Date:
- Research Org.:
- Colorado State Univ., Fort Collins, CO (United States); Univ. of California, Irvine, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- OSTI Identifier:
- 1459767
- Alternate Identifier(s):
- OSTI ID: 1502078
- Grant/Contract Number:
- SC0014469; SC0011780
- Resource Type:
- Published Article
- Journal Name:
- Atmospheric Chemistry and Physics (Online)
- Additional Journal Information:
- Journal Name: Atmospheric Chemistry and Physics (Online) Journal Volume: 18 Journal Issue: 1; Journal ID: ISSN 1680-7324
- Publisher:
- Copernicus Publications, EGU
- Country of Publication:
- Germany
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES
Citation Formats
Chen, Haihan, Hodshire, Anna L., Ortega, John, Greenberg, James, McMurry, Peter H., Carlton, Annmarie G., Pierce, Jeffrey R., Hanson, Dave R., and Smith, James N. Vertically resolved concentration and liquid water content of atmospheric nanoparticles at the US DOE Southern Great Plains site. Germany: N. p., 2018.
Web. doi:10.5194/acp-18-311-2018.
Chen, Haihan, Hodshire, Anna L., Ortega, John, Greenberg, James, McMurry, Peter H., Carlton, Annmarie G., Pierce, Jeffrey R., Hanson, Dave R., & Smith, James N. Vertically resolved concentration and liquid water content of atmospheric nanoparticles at the US DOE Southern Great Plains site. Germany. https://doi.org/10.5194/acp-18-311-2018
Chen, Haihan, Hodshire, Anna L., Ortega, John, Greenberg, James, McMurry, Peter H., Carlton, Annmarie G., Pierce, Jeffrey R., Hanson, Dave R., and Smith, James N. Thu .
"Vertically resolved concentration and liquid water content of atmospheric nanoparticles at the US DOE Southern Great Plains site". Germany. https://doi.org/10.5194/acp-18-311-2018.
@article{osti_1459767,
title = {Vertically resolved concentration and liquid water content of atmospheric nanoparticles at the US DOE Southern Great Plains site},
author = {Chen, Haihan and Hodshire, Anna L. and Ortega, John and Greenberg, James and McMurry, Peter H. and Carlton, Annmarie G. and Pierce, Jeffrey R. and Hanson, Dave R. and Smith, James N.},
abstractNote = {Abstract. Most prior field studies of new particle formation (NPF) have been performed at or near ground level, leaving many unanswered questions regarding the vertical extent of NPF. To address this, we measured concentrations of 11–16 nm diameter particles from ground level to 1000 m during the 2013 New Particle Formation Study at the Atmospheric Radiation Measurement Southern Great Plains site in Lamont, Oklahoma. The measurements were performed using a tethered balloon carrying two condensation particle counters that were configured for two different particle cut-off diameters. These observations were compared to data from three scanning mobility particle sizers at the ground level. We observed that 11–16 nm diameter particles were generated at the top region of the boundary layer, and were then rapidly mixed throughout the boundary layer. We also estimate liquid water content of nanoparticles using ground-based measurements of particle hygroscopicity obtained with a Humidified Tandem Differential Mobility Analyzer and vertically resolved relative humidity (RH) and temperature measured with a Raman lidar. Our analyses of these observations lead to the following conclusions regarding nanoparticles formed during NPF events at this site: (1) ground-based observations may not always accurately represent the timing, distribution, and meteorological conditions associated with the onset of NPF; (2) nanoparticles are highly hygroscopic and typically contain up to 50 % water by volume, and during conditions of high RH combined with high particle hygroscopicity, particles can be up to 95 % water by volume; (3) increased liquid water content of nanoparticles at high RH greatly enhances the partitioning of water-soluble species like organic acids into ambient nanoparticles.},
doi = {10.5194/acp-18-311-2018},
journal = {Atmospheric Chemistry and Physics (Online)},
number = 1,
volume = 18,
place = {Germany},
year = {Thu Jan 11 00:00:00 EST 2018},
month = {Thu Jan 11 00:00:00 EST 2018}
}
https://doi.org/10.5194/acp-18-311-2018
Web of Science
Works referenced in this record:
Ternary nucleation of H 2 SO 4 , NH 3 , and H 2 O in the atmosphere
journal, November 1999
- Korhonen, P.; Kulmala, M.; Laaksonen, A.
- Journal of Geophysical Research: Atmospheres, Vol. 104, Issue D21
Growth rates of freshly nucleated atmospheric particles in Atlanta
journal, January 2005
- Stolzenburg, Mark R.; McMurry, Peter H.; Sakurai, Hiromu
- Journal of Geophysical Research, Vol. 110, Issue D22
Nucleation and Growth of Nanoparticles in the Atmosphere
journal, November 2011
- Zhang, Renyi; Khalizov, Alexei; Wang, Lin
- Chemical Reviews, Vol. 112, Issue 3
A tethered-balloon PTRMS sampling approach for surveying of landscape-scale biogenic VOC fluxes
journal, January 2014
- Greenberg, J. P.; Peñuelas, J.; Guenther, A.
- Atmospheric Measurement Techniques, Vol. 7, Issue 7
A study on effects of size and structure on hygroscopicity of nanoparticles using a tandem differential mobility analyzer and TEM
journal, July 2008
- Park, Kihong; Kim, Jae-Seok; Miller, Arthur L.
- Journal of Nanoparticle Research, Vol. 11, Issue 1
Direct observational evidence linking atmospheric aerosol formation and cloud droplet activation: AEROSOL FORMATION AND CLOUDS
journal, July 2005
- Kerminen, Veli-Matti; Lihavainen, Heikki; Komppula, Mika
- Geophysical Research Letters, Vol. 32, Issue 14
Impairment of phagocytic functions of alveolar macrophages by hydrogen peroxide
journal, August 1990
- Oosting, R. S.; van Bree, L.; van Iwaarden, J. F.
- American Journal of Physiology-Lung Cellular and Molecular Physiology, Vol. 259, Issue 2
Reactions of Methanesulfonic Acid with Amines and Ammonia as a Source of New Particles in Air
journal, October 2015
- Chen, Haihan; Varner, Mychel E.; Gerber, R. Benny
- The Journal of Physical Chemistry B, Vol. 120, Issue 8
The effect of trimethylamine on atmospheric nucleation involving H 2 SO 4
journal, January 2011
- Erupe, M. E.; Viggiano, A. A.; Lee, S. -H.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 10
How do organic vapors contribute to new-particle formation?
journal, January 2013
- Donahue, Neil M.; Ortega, Ismael K.; Chuang, Wayne
- Faraday Discussions, Vol. 165
Binary nucleation of methanesulfonic acid and water
journal, January 1989
- Kreidenweis, Sonia M.; Flagan, Richard C.; Seinfeld, John H.
- Journal of Aerosol Science, Vol. 20, Issue 5
Dependence of nucleation rates on sulfuric acid vapor concentration in diverse atmospheric locations
journal, January 2008
- Kuang, C.; McMurry, P. H.; McCormick, A. V.
- Journal of Geophysical Research, Vol. 113, Issue D10
Secondary organic aerosol formation in the atmosphere via heterogeneous reaction of gaseous isoprene on acidic particles
journal, January 2003
- Limbeck, Andreas
- Geophysical Research Letters, Vol. 30, Issue 19
Water-soluble SOA from Alkene ozonolysis: composition and droplet activation kinetics inferences from analysis of CCN activity
journal, January 2010
- Asa-Awuku, A.; Nenes, A.; Gao, S.
- Atmospheric Chemistry and Physics, Vol. 10, Issue 4
New particle formation in the presence of an aerosol
journal, January 1979
- McMurry, P. H.; Friedlander, S. K.
- Atmospheric Environment (1967), Vol. 13, Issue 12
Oxidation Products of Biogenic Emissions Contribute to Nucleation of Atmospheric Particles
journal, May 2014
- Riccobono, F.; Schobesberger, S.; Scott, C. E.
- Science, Vol. 344, Issue 6185
Single-parameter estimates of aerosol water content
journal, July 2008
- Kreidenweis, S. M.; Petters, M. D.; DeMott, P. J.
- Environmental Research Letters, Vol. 3, Issue 3
Contribution of particle formation to global cloud condensation nuclei concentrations
journal, January 2008
- Spracklen, Dominick V.; Carslaw, Kenneth S.; Kulmala, Markku
- Geophysical Research Letters, Vol. 35, Issue 6
Role of sulphuric acid, ammonia and galactic cosmic rays in atmospheric aerosol nucleation
journal, August 2011
- Kirkby, Jasper; Curtius, Joachim; Almeida, João
- Nature, Vol. 476, Issue 7361
Effects of amines on formation of sub-3 nm particles and their subsequent growth: MULTICOMPONENT NUCLEATION WITH AMINES
journal, January 2012
- Yu, Huan; McGraw, Robert; Lee, Shan-Hu
- Geophysical Research Letters, Vol. 39, Issue 2
Glyoxal uptake on ammonium sulphate seed aerosol: reaction products and reversibility of uptake under dark and irradiated conditions
journal, January 2009
- Galloway, M. M.; Chhabra, P. S.; Chan, A. W. H.
- Atmospheric Chemistry and Physics, Vol. 9, Issue 10
Direct Observations of Atmospheric Aerosol Nucleation
journal, February 2013
- Kulmala, M.; Kontkanen, J.; Junninen, H.
- Science, Vol. 339, Issue 6122
Analytical formulae connecting the “real” and the “apparent” nucleation rate and the nuclei number concentration for atmospheric nucleation events
journal, April 2002
- Kerminen, Veli-Matti; Kulmala, Markku
- Journal of Aerosol Science, Vol. 33, Issue 4
Formation and growth rates of ultrafine atmospheric particles: a review of observations
journal, March 2004
- Kulmala, M.; Vehkamäki, H.; Petäjä, T.
- Journal of Aerosol Science, Vol. 35, Issue 2
Vertical profiling of aerosol particles and trace gases over the central Arctic Ocean during summer
journal, January 2013
- Kupiszewski, P.; Leck, C.; Tjernström, M.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 24
Hygroscopic growth of ultrafine sodium chloride particles
journal, September 2001
- Hämeri, Kaarle; Laaksonen, Ari; Väkevä, Minna
- Journal of Geophysical Research: Atmospheres, Vol. 106, Issue D18
Global atmospheric particle formation from CERN CLOUD measurements
journal, October 2016
- Dunne, E. M.; Gordon, H.; Kurten, A.
- Science, Vol. 354, Issue 6316
Measurements of new particle formation and ultrafine particle growth rates at a clean continental site
journal, February 1997
- Weber, R. J.; Marti, J. J.; McMurry, P. H.
- Journal of Geophysical Research: Atmospheres, Vol. 102, Issue D4
Heterogeneous Atmospheric Aerosol Production by Acid-Catalyzed Particle-Phase Reactions
journal, October 2002
- Jang, M.
- Science, Vol. 298, Issue 5594
New-particle formation events in a continental boundary layer: first results from the SATURN experiment
journal, January 2003
- Stratmann, F.; Siebert, H.; Spindler, G.
- Atmospheric Chemistry and Physics, Vol. 3, Issue 5
The potential contribution of organic salts to new particle growth
journal, January 2009
- Barsanti, K. C.; McMurry, P. H.; Smith, J. N.
- Atmospheric Chemistry and Physics, Vol. 9, Issue 9
The Role of Sulfuric Acid in Atmospheric Nucleation
journal, March 2010
- Sipila, M.; Berndt, T.; Petaja, T.
- Science, Vol. 327, Issue 5970
Enhanced secondary organic aerosol formation due to water uptake by fine particles
journal, January 2008
- Hennigan, Christopher J.; Bergin, Michael H.; Dibb, Jack E.
- Geophysical Research Letters, Vol. 35, Issue 18
Multiple new-particle growth pathways observed at the US DOE Southern Great
Plains field site
journal, January 2016
- Hodshire, Anna L.; Lawler, Michael J.; Zhao, Jun
- Atmospheric Chemistry and Physics, Vol. 16, Issue 14
A large source of low-volatility secondary organic aerosol
journal, February 2014
- Ehn, Mikael; Thornton, Joel A.; Kleist, Einhard
- Nature, Vol. 506, Issue 7489
Hygroscopic growth and critical supersaturations for mixed aerosol particles of inorganic and organic compounds of atmospheric relevance
journal, January 2006
- Svenningsson, B.; Rissler, J.; Swietlicki, E.
- Atmospheric Chemistry and Physics, Vol. 6, Issue 7
Evidence for Organosulfates in Secondary Organic Aerosol
journal, January 2007
- Surratt, Jason D.; Kroll, Jesse H.; Kleindienst, Tadeusz E.
- Environmental Science & Technology, Vol. 41, Issue 2
Sulfuric acid nucleation: power dependencies, variation with relative humidity, and effect of bases
journal, January 2012
- Zollner, J. H.; Glasoe, W. A.; Panta, B.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 10
Laboratory study on new particle formation from the reaction OH + SO 2 : influence of experimental conditions, H 2 O vapour, NH 3 and the amine tert-butylamine on the overall process
journal, January 2010
- Berndt, T.; Stratmann, F.; Sipilä, M.
- Atmospheric Chemistry and Physics, Vol. 10, Issue 15
Quantification of the volatility of secondary organic compounds in ultrafine particles during nucleation events
journal, January 2011
- Pierce, J. R.; Riipinen, I.; Kulmala, M.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 17
Thermodynamic Models of Aqueous Solutions Containing Inorganic Electrolytes and Dicarboxylic Acids at 298.15 K. 2. Systems Including Dissociation Equilibria
journal, May 2006
- Clegg, Simon L.; Seinfeld, John H.
- The Journal of Physical Chemistry A, Vol. 110, Issue 17
Tethered balloon measurements of biogenic VOCs in the atmospheric boundary layer
journal, March 1999
- Greenberg, J.
- Atmospheric Environment, Vol. 33, Issue 6
Thermodynamics of multicomponent, miscible, ionic solutions. Mixtures including unsymmetrical electrolytes
journal, November 1992
- Clegg, Simon L.; Pitzer, Kenneth S.; Brimblecombe, Peter
- The Journal of Physical Chemistry, Vol. 96, Issue 23
Atmospheric Processes and Their Controlling Influence on Cloud Condensation Nuclei Activity
journal, February 2015
- Farmer, Delphine K.; Cappa, Christopher D.; Kreidenweis, Sonia M.
- Chemical Reviews, Vol. 115, Issue 10
New-particle formation, growth and climate-relevant particle production in Egbert, Canada: analysis from 1 year of size-distribution observations
journal, January 2014
- Pierce, J. R.; Westervelt, D. M.; Atwood, S. A.
- Atmospheric Chemistry and Physics, Vol. 14, Issue 16
Thermodynamics of the formation of atmospheric organic particulate matter by accretion reactions—Part 1: aldehydes and ketones
journal, August 2004
- Barsanti, Kelley C.; Pankow, James F.
- Atmospheric Environment, Vol. 38, Issue 26
Cloud albedo enhancement by surface-active organic solutes in growing droplets
journal, September 1999
- Facchini, Maria Cristina; Mircea, Mihaela; Fuzzi, Sandro
- Nature, Vol. 401, Issue 6750
Amazon boundary layer aerosol concentration sustained by vertical transport during rainfall
journal, October 2016
- Wang, Jian; Krejci, Radovan; Giangrande, Scott
- Nature, Vol. 539, Issue 7629, p. 416-419
Electrical Mobility Spectrometer Using a Diethylene Glycol Condensation Particle Counter for Measurement of Aerosol Size Distributions Down to 1 nm
journal, March 2011
- Jiang, Jingkun; Chen, Modi; Kuang, Chongai
- Aerosol Science and Technology, Vol. 45, Issue 4
Measured Atmospheric new Particle Formation Rates: Implications for Nucleation Mechanisms
journal, September 1996
- Weber, R. J.; Marti, J. J.; McMURRY, P. H.
- Chemical Engineering Communications, Vol. 151, Issue 1
Simplified mechanism for new particle formation from methanesulfonic acid, amines, and water via experiments and ab initio calculations
journal, October 2012
- Dawson, M. L.; Varner, M. E.; Perraud, V.
- Proceedings of the National Academy of Sciences, Vol. 109, Issue 46
Impact of nucleation on global CCN
journal, January 2009
- Merikanto, J.; Spracklen, D. V.; Mann, G. W.
- Atmospheric Chemistry and Physics, Vol. 9, Issue 21
Nucleation of sulfuric acid-water and methanesulfonic acid-water solution particles: Implications for the atmospheric chemistry of organosulfur species
journal, January 1988
- Kreidenweis, Sonya M.; Seinfeld, John H.
- Atmospheric Environment (1967), Vol. 22, Issue 2
Determination of cloud condensation nuclei production from measured new particle formation events
journal, January 2009
- Kuang, C.; McMurry, P. H.; McCormick, A. V.
- Geophysical Research Letters, Vol. 36, Issue 9
Dependence of particle nucleation and growth on high-molecular-weight gas-phase products during ozonolysis of α-pinene
journal, January 2013
- Zhao, J.; Ortega, J.; Chen, M.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 15
Particle partitioning potential of organic compounds is highest in the Eastern US and driven by anthropogenic water
journal, January 2013
- Carlton, A. G.; Turpin, B. J.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 20
Nucleation and condensational growth to CCN sizes during a sustained pristine biogenic SOA event in a forested mountain valley
journal, January 2012
- Pierce, J. R.; Leaitch, W. R.; Liggio, J.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 7
Hydrogen Peroxide Increases the Availability of Arachidonic Acid for Oxidative Metabolism by Inhibiting Acylation into Phospholipids in the Alveolar Macrophage
journal, September 1992
- Sporn, Peter H. S.; Marshall, Teresa M.; Peters-Golden, Marc
- American Journal of Respiratory Cell and Molecular Biology, Vol. 7, Issue 3
Organic condensation: a vital link connecting aerosol formation to cloud condensation nuclei (CCN) concentrations
journal, January 2011
- Riipinen, I.; Pierce, J. R.; Yli-Juuti, T.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 8
Secondary organic aerosol formation in cloud droplets and aqueous particles (aqSOA): a review of laboratory, field and model studies
journal, January 2011
- Ervens, B.; Turpin, B. J.; Weber, R. J.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 21
Particle Formation by Ion Nucleation in the Upper Troposphere and Lower Stratosphere
journal, September 2003
- Lee, S. -H.
- Science, Vol. 301, Issue 5641
Atmospheric New Particle Formation Enhanced by Organic Acids
journal, June 2004
- Zhang, R.
- Science, Vol. 304, Issue 5676
The Role of Arachidonate Mediators in Peroxide-induced Lung Injury
journal, August 1987
- Gurtner, Gail H.; Farrukh, Imad S.; Adkinson, N. Franklin
- American Review of Respiratory Disease, Vol. 136, Issue 2
Summertime observations of elevated levels of ultrafine particles in the high Arctic marine boundary layer
journal, January 2017
- Burkart, Julia; Willis, Megan D.; Bozem, Heiko
- Atmospheric Chemistry and Physics, Vol. 17, Issue 8
The contribution of organics to atmospheric nanoparticle growth
journal, June 2012
- Riipinen, Ilona; Yli-Juuti, Taina; Pierce, Jeffrey R.
- Nature Geoscience, Vol. 5, Issue 7
Amines are likely to enhance neutral and ion-induced sulfuric acid-water nucleation in the atmosphere more effectively than ammonia
journal, January 2008
- Kurtén, T.; Loukonen, V.; Vehkamäki, H.
- Atmospheric Chemistry and Physics, Vol. 8, Issue 14
New particle formation and growth from methanesulfonic acid, trimethylamine and water
journal, January 2015
- Chen, Haihan; Ezell, Michael J.; Arquero, Kristine D.
- Physical Chemistry Chemical Physics, Vol. 17, Issue 20
Binary nucleation in acid–water systems. II. Sulfuric acid–water and a comparison with methanesulfonic acid–water
journal, May 1991
- Wyslouzil, B. E.; Seinfeld, J. H.; Flagan, R. C.
- The Journal of Chemical Physics, Vol. 94, Issue 10
Model for acid-base chemistry in nanoparticle growth (MABNAG)
journal, January 2013
- Yli-Juuti, T.; Barsanti, K.; Hildebrandt Ruiz, L.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 24
Binary nucleation in acid–water systems. I. Methanesulfonic acid–water
journal, May 1991
- Wyslouzil, B. E.; Seinfeld, J. H.; Flagan, R. C.
- The Journal of Chemical Physics, Vol. 94, Issue 10
Saturation Vapor Pressures and Transition Enthalpies of Low-Volatility Organic Molecules of Atmospheric Relevance: From Dicarboxylic Acids to Complex Mixtures
journal, February 2015
- Bilde, Merete; Barsanti, Kelley; Booth, Murray
- Chemical Reviews, Vol. 115, Issue 10
Efficiency of cloud condensation nuclei formation from ultrafine particles
journal, January 2007
- Pierce, J. R.; Adams, P. J.
- Atmospheric Chemistry and Physics, Vol. 7, Issue 5
Secondary organic aerosol formation in cloud and fog droplets: a literature evaluation of plausibility
journal, January 2000
- Blando, James D.; Turpin, Barbara J.
- Atmospheric Environment, Vol. 34, Issue 10
Uncertainty in global CCN concentrations from uncertain aerosol nucleation and primary emission rates
journal, January 2009
- Pierce, J. R.; Adams, P. J.
- Atmospheric Chemistry and Physics, Vol. 9, Issue 4
Hygroscopic growth of ultrafine ammonium sulphate aerosol measured using an ultrafine tandem differential mobility analyzer
journal, September 2000
- Hämeri, Kaarle; Väkevä, Minna; Hansson, Hans-Christen
- Journal of Geophysical Research: Atmospheres, Vol. 105, Issue D17
Gas phase formation of extremely oxidized pinene reaction products in chamber and ambient air
journal, January 2012
- Ehn, M.; Kleist, E.; Junninen, H.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 11
A single parameter representation of hygroscopic growth and cloud condensation nucleus activity
journal, January 2007
- Petters, M. D.; Kreidenweis, S. M.
- Atmospheric Chemistry and Physics, Vol. 7, Issue 8
Mechanisms of H2O2-mediated injury to type II cell surfactant metabolism and protection with PEG-catalase
journal, November 1991
- Holm, B. A.; Hudak, B. B.; Keicher, L.
- American Journal of Physiology-Cell Physiology, Vol. 261, Issue 5
Atmospheric aerosol models for systems including the ions H + , NH 4 + , Na + , SO 4 2− , NO 3 − , Cl − , Br − , and H 2 O
journal, January 2002
- Wexler, Anthony S.
- Journal of Geophysical Research, Vol. 107, Issue D14
Laboratory-measured H 2 SO 4 -H 2 O-NH 3 ternary homogeneous nucleation rates: Initial observations : H
journal, August 2009
- Benson, David R.; Erupe, Mark E.; Lee, Shan-Hu
- Geophysical Research Letters, Vol. 36, Issue 15
Theoretical constraints on pure vapor-pressure driven condensation of organics to ultrafine particles: ORGANIC CONDENSATION
journal, August 2011
- Donahue, N. M.; Trump, E. R.; Pierce, J. R.
- Geophysical Research Letters, Vol. 38, Issue 16
Aerosol Liquid Water Driven by Anthropogenic Nitrate: Implications for Lifetimes of Water-Soluble Organic Gases and Potential for Secondary Organic Aerosol Formation
journal, September 2014
- Hodas, Natasha; Sullivan, Amy P.; Skog, Kate
- Environmental Science & Technology, Vol. 48, Issue 19
The effect of surface tension (Kelvin effect) on the equilibrium radius of a hygroscopic aqueous aerosol particle
journal, November 2006
- Lewis, Ernie R.
- Journal of Aerosol Science, Vol. 37, Issue 11
New Particle Formation in the Remote Troposphere: A Comparison of Observations at Various Sites
journal, February 1999
- Weber, R. J.; McMurry, P. H.; Mauldin, R. L.
- Geophysical Research Letters, Vol. 26, Issue 3
Horizontal homogeneity and vertical extent of new particle formation events
journal, January 2007
- Wehner, Birgit; Siebert, Holger; Stratmann, Frank
- Tellus B: Chemical and Physical Meteorology, Vol. 59, Issue 3
Molecular understanding of sulphuric acid–amine particle nucleation in the atmosphere
journal, October 2013
- Almeida, João; Schobesberger, Siegfried; Kürten, Andreas
- Nature, Vol. 502, Issue 7471
First observations of increased ultrafine particle number concentrations near the inversion of a continental planetary boundary layer and its relation to ground-based measurements: INCREASED PARTICLE CONCENTRATIONS
journal, May 2004
- Siebert, Holger; Stratmann, Frank; Wehner, Birgit
- Geophysical Research Letters, Vol. 31, Issue 9
Observations of aminium salts in atmospheric nanoparticles and possible climatic implications
journal, January 2010
- Smith, J. N.; Barsanti, K. C.; Friedli, H. R.
- Proceedings of the National Academy of Sciences, Vol. 107, Issue 15
Thermodynamic Models of Aqueous Solutions Containing Inorganic Electrolytes and Dicarboxylic Acids at 298.15 K. 1. The Acids as Nondissociating Components
journal, May 2006
- Clegg, Simon L.; Seinfeld, John H.
- The Journal of Physical Chemistry A, Vol. 110, Issue 17
Measurements of enhanced H 2 SO 4 and 3-4 nm particles near a frontal cloud during the First Aerosol Characterization Experiment (ACE 1)
journal, October 2001
- Weber, R. J.; Chen, G.; Davis, D. D.
- Journal of Geophysical Research: Atmospheres, Vol. 106, Issue D20
Formation and growth of nucleated particles into cloud condensation nuclei: model–measurement comparison
journal, January 2013
- Westervelt, D. M.; Pierce, J. R.; Riipinen, I.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 15
Atmospheric sulphuric acid and neutral cluster measurements using CI-APi-TOF
journal, January 2012
- Jokinen, T.; Sipilä, M.; Junninen, H.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 9