DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Anthropogenic influences on the physical state of submicron particulate matter over a tropical forest

Abstract

The occurrence of nonliquid and liquid physical states of submicron atmospheric particulate matter (PM) downwind of an urban region in central Amazonia was investigated. Measurements were conducted during two intensive operating periods (IOP1 and IOP2) that took place during the wet and dry seasons of the GoAmazon2014/5 campaign. Air masses representing variable influences of background conditions, urban pollution, and regional- and continental-scale biomass burning passed over the research site. As the air masses varied, particle rebound fraction, an indicator of physical state, was measured in real time at ground level using an impactor apparatus. Micrographs collected by transmission electron microscopy confirmed that liquid particles adhered, while nonliquid particles rebounded. Relative humidity (RH) was scanned to collect rebound curves. When the apparatus RH matched ambient RH, 95 % of the particles adhered as a campaign average. Secondary organic material, produced for the most part by the oxidation of volatile organic compounds emitted from the forest, produces liquid PM over this tropical forest. During periods of anthropogenic influence, by comparison, the rebound fraction dropped to as low as 60 % at 95 % RH. Analyses of the mass spectra of the atmospheric PM by positive-matrix factorization (PMF) and of concentrations of carbonmore » monoxide, total particle number, and oxides of nitrogen were used to identify time periods affected by anthropogenic influences, including both urban pollution and biomass burning. The occurrence of nonliquid PM at high RH correlated with these indicators of anthropogenic influence. A linear model having as output the rebound fraction and as input the PMF factor loadings explained up to 70 % of the variance in the observed rebound fractions. Anthropogenic influences can contribute to the presence of nonliquid PM in the atmospheric particle population through the combined effects of molecular species that increase viscosity when internally mixed with background PM and increased concentrations of nonliquid anthropogenic particles in external mixtures of anthropogenic and biogenic PM.« less

Authors:
 [1];  [1]; ORCiD logo [2];  [1];  [3];  [4];  [5];  [1];  [2]; ORCiD logo [6];  [5]; ORCiD logo [7];  [4];  [8];  [5]; ORCiD logo [9]; ORCiD logo [10];  [11];  [2]; ORCiD logo [6] more »; ORCiD logo [5];  [7];  [4];  [12]; ORCiD logo [4]; ORCiD logo [5];  [1] « less
  1. Harvard Univ., Cambridge, MA (United States)
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  3. Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xiamen Univ. (China)
  4. Brookhaven National Lab. (BNL), Upton, NY (United States)
  5. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
  6. Univ. of Colorado, Boulder, CO (United States). Cooperative Inst. for Research in Environmental Sciences (CIRES)
  7. National Inst. of Amazonian Research, Manaus (Brazil)
  8. Meteorological Research Inst. (MRI), Tsukuba (Japan)
  9. Univ. of Sao Paulo (Brazil)
  10. Univ. of British Columbia, Vancouver, BC (Canada)
  11. Arizona State Univ., Tempe, AZ (United States)
  12. Amazonas State Univ., Manaus (Brazil)
Publication Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Environmental Molecular Sciences Laboratory (EMSL)
Sponsoring Org.:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
OSTI Identifier:
1379723
Alternate Identifier(s):
OSTI ID: 1344029
Report Number(s):
PNNL-SA-119055
Journal ID: ISSN 1680-7324; ark:/13030/qt4j84c3dt
Grant/Contract Number:  
AC02-05CH11231; AC05-76RL01830
Resource Type:
Accepted Manuscript
Journal Name:
Atmospheric Chemistry and Physics (Online)
Additional Journal Information:
Journal Name: Atmospheric Chemistry and Physics (Online); Journal Volume: 17; Journal Issue: 3; Journal ID: ISSN 1680-7324
Publisher:
European Geosciences Union
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; Environmental Molecular Sciences Laboratory

Citation Formats

Bateman, Adam P., Gong, Zhaoheng, Harder, Tristan H., de Sá, Suzane S., Wang, Bingbing, Castillo, Paulo, China, Swarup, Liu, Yingjun, O'Brien, Rachel E., Palm, Brett B., Shiu, Hung-Wei, Cirino, Glauber G., Thalman, Ryan, Adachi, Kouji, Alexander, M. Lizabeth, Artaxo, Paulo, Bertram, Allan K., Buseck, Peter R., Gilles, Mary K., Jimenez, Jose L., Laskin, Alexander, Manzi, Antonio O., Sedlacek, Arthur, Souza, Rodrigo A. F., Wang, Jian, Zaveri, Rahul, and Martin, Scot T. Anthropogenic influences on the physical state of submicron particulate matter over a tropical forest. United States: N. p., 2017. Web. doi:10.5194/acp-17-1759-2017.
Bateman, Adam P., Gong, Zhaoheng, Harder, Tristan H., de Sá, Suzane S., Wang, Bingbing, Castillo, Paulo, China, Swarup, Liu, Yingjun, O'Brien, Rachel E., Palm, Brett B., Shiu, Hung-Wei, Cirino, Glauber G., Thalman, Ryan, Adachi, Kouji, Alexander, M. Lizabeth, Artaxo, Paulo, Bertram, Allan K., Buseck, Peter R., Gilles, Mary K., Jimenez, Jose L., Laskin, Alexander, Manzi, Antonio O., Sedlacek, Arthur, Souza, Rodrigo A. F., Wang, Jian, Zaveri, Rahul, & Martin, Scot T. Anthropogenic influences on the physical state of submicron particulate matter over a tropical forest. United States. https://doi.org/10.5194/acp-17-1759-2017
Bateman, Adam P., Gong, Zhaoheng, Harder, Tristan H., de Sá, Suzane S., Wang, Bingbing, Castillo, Paulo, China, Swarup, Liu, Yingjun, O'Brien, Rachel E., Palm, Brett B., Shiu, Hung-Wei, Cirino, Glauber G., Thalman, Ryan, Adachi, Kouji, Alexander, M. Lizabeth, Artaxo, Paulo, Bertram, Allan K., Buseck, Peter R., Gilles, Mary K., Jimenez, Jose L., Laskin, Alexander, Manzi, Antonio O., Sedlacek, Arthur, Souza, Rodrigo A. F., Wang, Jian, Zaveri, Rahul, and Martin, Scot T. Mon . "Anthropogenic influences on the physical state of submicron particulate matter over a tropical forest". United States. https://doi.org/10.5194/acp-17-1759-2017. https://www.osti.gov/servlets/purl/1379723.
@article{osti_1379723,
title = {Anthropogenic influences on the physical state of submicron particulate matter over a tropical forest},
author = {Bateman, Adam P. and Gong, Zhaoheng and Harder, Tristan H. and de Sá, Suzane S. and Wang, Bingbing and Castillo, Paulo and China, Swarup and Liu, Yingjun and O'Brien, Rachel E. and Palm, Brett B. and Shiu, Hung-Wei and Cirino, Glauber G. and Thalman, Ryan and Adachi, Kouji and Alexander, M. Lizabeth and Artaxo, Paulo and Bertram, Allan K. and Buseck, Peter R. and Gilles, Mary K. and Jimenez, Jose L. and Laskin, Alexander and Manzi, Antonio O. and Sedlacek, Arthur and Souza, Rodrigo A. F. and Wang, Jian and Zaveri, Rahul and Martin, Scot T.},
abstractNote = {The occurrence of nonliquid and liquid physical states of submicron atmospheric particulate matter (PM) downwind of an urban region in central Amazonia was investigated. Measurements were conducted during two intensive operating periods (IOP1 and IOP2) that took place during the wet and dry seasons of the GoAmazon2014/5 campaign. Air masses representing variable influences of background conditions, urban pollution, and regional- and continental-scale biomass burning passed over the research site. As the air masses varied, particle rebound fraction, an indicator of physical state, was measured in real time at ground level using an impactor apparatus. Micrographs collected by transmission electron microscopy confirmed that liquid particles adhered, while nonliquid particles rebounded. Relative humidity (RH) was scanned to collect rebound curves. When the apparatus RH matched ambient RH, 95 % of the particles adhered as a campaign average. Secondary organic material, produced for the most part by the oxidation of volatile organic compounds emitted from the forest, produces liquid PM over this tropical forest. During periods of anthropogenic influence, by comparison, the rebound fraction dropped to as low as 60 % at 95 % RH. Analyses of the mass spectra of the atmospheric PM by positive-matrix factorization (PMF) and of concentrations of carbon monoxide, total particle number, and oxides of nitrogen were used to identify time periods affected by anthropogenic influences, including both urban pollution and biomass burning. The occurrence of nonliquid PM at high RH correlated with these indicators of anthropogenic influence. A linear model having as output the rebound fraction and as input the PMF factor loadings explained up to 70 % of the variance in the observed rebound fractions. Anthropogenic influences can contribute to the presence of nonliquid PM in the atmospheric particle population through the combined effects of molecular species that increase viscosity when internally mixed with background PM and increased concentrations of nonliquid anthropogenic particles in external mixtures of anthropogenic and biogenic PM.},
doi = {10.5194/acp-17-1759-2017},
journal = {Atmospheric Chemistry and Physics (Online)},
number = 3,
volume = 17,
place = {United States},
year = {Mon Feb 06 00:00:00 EST 2017},
month = {Mon Feb 06 00:00:00 EST 2017}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 40 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Aerosol generation by raindrop impact on soil
journal, January 2015

  • Joung, Young Soo; Buie, Cullen R.
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms7083

Competition between water uptake and ice nucleation by glassy organic aerosol particles
journal, January 2014

  • Berkemeier, T.; Shiraiwa, M.; Pöschl, U.
  • Atmospheric Chemistry and Physics, Vol. 14, Issue 22
  • DOI: 10.5194/acp-14-12513-2014

Mass spectral characterization of submicron biogenic organic particles in the Amazon Basin
journal, January 2009

  • Chen, Q.; Farmer, D. K.; Schneider, J.
  • Geophysical Research Letters, Vol. 36, Issue 20
  • DOI: 10.1029/2009GL039880

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
  • DOI: 10.5194/acp-11-3865-2011

Continuous flow, single-particle-counting condensation nucleus counter
journal, January 1980


Aerosols, Climate, and the Hydrological Cycle
journal, December 2001


Phase of atmospheric secondary organic material affects its reactivity
journal, October 2012

  • Kuwata, M.; Martin, S. T.
  • Proceedings of the National Academy of Sciences, Vol. 109, Issue 43
  • DOI: 10.1073/pnas.1209071109

An interfacial mechanism for cloud droplet formation on organic aerosols
journal, March 2016


Automated Chemical Analysis of Internally Mixed Aerosol Particles Using X-ray Spectromicroscopy at the Carbon K-Edge
journal, October 2010

  • Moffet, Ryan C.; Henn, Tobias; Laskin, Alexander
  • Analytical Chemistry, Vol. 82, Issue 19
  • DOI: 10.1021/ac1012909

Experimental determination of chemical diffusion within secondary organic aerosol particles
journal, January 2013

  • Abramson, Evan; Imre, Dan; Beránek, Josef
  • Physical Chemistry Chemical Physics, Vol. 15, Issue 8
  • DOI: 10.1039/c2cp44013j

Airborne soil organic particles generated by precipitation
journal, May 2016

  • Wang, Bingbing; Harder, Tristan H.; Kelly, Stephen T.
  • Nature Geoscience, Vol. 9, Issue 6
  • DOI: 10.1038/ngeo2705

Modeling kinetic partitioning of secondary organic aerosol and size distribution dynamics: representing effects of volatility, phase state, and particle-phase reaction
journal, January 2014

  • Zaveri, R. A.; Easter, R. C.; Shilling, J. E.
  • Atmospheric Chemistry and Physics, Vol. 14, Issue 10
  • DOI: 10.5194/acp-14-5153-2014

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
  • DOI: 10.1038/ngeo1499

Microspectroscopic imaging and characterization of individually identified ice nucleating particles from a case field study: CHARACTERIZATION OF INDIVIDUAL IN
journal, September 2014

  • Knopf, D. A.; Alpert, P. A.; Wang, B.
  • Journal of Geophysical Research: Atmospheres, Vol. 119, Issue 17
  • DOI: 10.1002/2014JD021866

Aerosol–cloud–precipitation interactions. Part 1. The nature and sources of cloud-active aerosols
journal, July 2008


Composition and hygroscopicity of the Los Angeles Aerosol: CalNex: LOS ANGELES AEROSOL: CALNEX
journal, April 2013

  • Hersey, Scott P.; Craven, Jill S.; Metcalf, Andrew R.
  • Journal of Geophysical Research: Atmospheres, Vol. 118, Issue 7
  • DOI: 10.1002/jgrd.50307

Chemical Reactivity and Liquid/Nonliquid States of Secondary Organic Material
journal, October 2015

  • Li, Yong Jie; Liu, Pengfei; Gong, Zhaoheng
  • Environmental Science & Technology, Vol. 49, Issue 22
  • DOI: 10.1021/acs.est.5b03392

Humidity-dependent phase state of SOA particles from biogenic and anthropogenic precursors
journal, January 2012

  • Saukko, E.; Lambe, A. T.; Massoli, P.
  • Atmospheric Chemistry and Physics, Vol. 12, Issue 16
  • DOI: 10.5194/acp-12-7517-2012

Isoprene photochemistry over the Amazon rainforest
journal, May 2016

  • Liu, Yingjun; Brito, Joel; Dorris, Matthew R.
  • Proceedings of the National Academy of Sciences, Vol. 113, Issue 22
  • DOI: 10.1073/pnas.1524136113

Dynamic Molecular Structure of Plant Biomass-Derived Black Carbon (Biochar)
journal, February 2010

  • Keiluweit, Marco; Nico, Peter S.; Johnson, Mark G.
  • Environmental Science & Technology, Vol. 44, Issue 4
  • DOI: 10.1021/es9031419

Phase state of ambient aerosol linked with water uptake and chemical aging in the southeastern US
journal, January 2016

  • Pajunoja, Aki; Hu, Weiwei; Leong, Yu J.
  • Atmospheric Chemistry and Physics, Vol. 16, Issue 17
  • DOI: 10.5194/acp-16-11163-2016

Measuring Mass-Based Hygroscopicity of Atmospheric Particles through in Situ Imaging
journal, April 2016

  • Piens, Dominique S.; Kelly, Stephen T.; Harder, Tristan H.
  • Environmental Science & Technology, Vol. 50, Issue 10
  • DOI: 10.1021/acs.est.6b00793

Biogenic Potassium Salt Particles as Seeds for Secondary Organic Aerosol in the Amazon
journal, August 2012


Glass transition and phase state of organic compounds: dependency on molecular properties and implications for secondary organic aerosols in the atmosphere
journal, January 2011

  • Koop, Thomas; Bookhold, Johannes; Shiraiwa, Manabu
  • Physical Chemistry Chemical Physics, Vol. 13, Issue 43
  • DOI: 10.1039/c1cp22617g

Sub-micrometre particulate matter is primarily in liquid form over Amazon rainforest
journal, December 2015

  • Bateman, Adam P.; Gong, Zhaoheng; Liu, Pengfei
  • Nature Geoscience, Vol. 9, Issue 1
  • DOI: 10.1038/ngeo2599

Nonequilibrium atmospheric secondary organic aerosol formation and growth
journal, January 2012

  • Perraud, V.; Bruns, E. A.; Ezell, M. J.
  • Proceedings of the National Academy of Sciences, Vol. 109, Issue 8
  • DOI: 10.1073/pnas.1119909109

Introduction: Observations and Modeling of the Green Ocean Amazon (GoAmazon2014/5)
journal, January 2016

  • Martin, S. T.; Artaxo, P.; Machado, L. A. T.
  • Atmospheric Chemistry and Physics, Vol. 16, Issue 8
  • DOI: 10.5194/acp-16-4785-2016

Evolution of Organic Aerosols in the Atmosphere
journal, December 2009


Spectro-microscopic measurements of carbonaceous aerosol aging in Central California
journal, January 2013

  • Moffet, R. C.; Rödel, T. C.; Kelly, S. T.
  • Atmospheric Chemistry and Physics, Vol. 13, Issue 20
  • DOI: 10.5194/acp-13-10445-2013

Relative humidity-dependent viscosities of isoprene-derived secondary organic material and atmospheric implications for isoprene-dominant forests
journal, January 2015


Interpretation of organic components from Positive Matrix Factorization of aerosol mass spectrometric data
journal, January 2009

  • Ulbrich, I. M.; Canagaratna, M. R.; Zhang, Q.
  • Atmospheric Chemistry and Physics, Vol. 9, Issue 9
  • DOI: 10.5194/acp-9-2891-2009

The formation, properties and impact of secondary organic aerosol: current and emerging issues
journal, January 2009

  • Hallquist, M.; Wenger, J. C.; Baltensperger, U.
  • Atmospheric Chemistry and Physics, Vol. 9, Issue 14
  • DOI: 10.5194/acp-9-5155-2009

Physical properties of ambient and laboratory-generated secondary organic aerosol: PHYSICAL PROPERTIES OF ORGANIC AEROSOL
journal, June 2014

  • O'Brien, Rachel E.; Neu, Alexander; Epstein, Scott A.
  • Geophysical Research Letters, Vol. 41, Issue 12
  • DOI: 10.1002/2014GL060219

Effects of Mixing State on Black Carbon Measurements by Laser-Induced Incandescence
journal, March 2007


Hygroscopic Influence on the Semisolid-to-Liquid Transition of Secondary Organic Materials
journal, November 2014

  • Bateman, Adam P.; Bertram, Allan K.; Martin, Scot T.
  • The Journal of Physical Chemistry A, Vol. 119, Issue 19
  • DOI: 10.1021/jp508521c

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
  • DOI: 10.5194/acp-7-1961-2007

Field-Deployable, High-Resolution, Time-of-Flight Aerosol Mass Spectrometer
journal, December 2006

  • DeCarlo, Peter F.; Kimmel, Joel R.; Trimborn, Achim
  • Analytical Chemistry, Vol. 78, Issue 24
  • DOI: 10.1021/ac061249n

Water uptake by biomass burning aerosol at sub- and supersaturated conditions: closure studies and implications for the role of organics
journal, January 2011

  • Dusek, U.; Frank, G. P.; Massling, A.
  • Atmospheric Chemistry and Physics, Vol. 11, Issue 18
  • DOI: 10.5194/acp-11-9519-2011

Single-particle measurements of midlatitude black carbon and light-scattering aerosols from the boundary layer to the lower stratosphere
journal, January 2006

  • Schwarz, J. P.; Gao, R. S.; Fahey, D. W.
  • Journal of Geophysical Research, Vol. 111, Issue D16
  • DOI: 10.1029/2006JD007076

An amorphous solid state of biogenic secondary organic aerosol particles
journal, October 2010

  • Virtanen, Annele; Joutsensaari, Jorma; Koop, Thomas
  • Nature, Vol. 467, Issue 7317
  • DOI: 10.1038/nature09455

Impactor Apparatus for the Study of Particle Rebound: Relative Humidity and Capillary Forces
journal, October 2013


Oxygenated Interface on Biomass Burn Tar Balls Determined by Single Particle Scanning Transmission X-ray Microscopy
journal, June 2007

  • Tivanski, Alexei V.; Hopkins, Rebecca J.; Tyliszczak, Tolek
  • The Journal of Physical Chemistry A, Vol. 111, Issue 25
  • DOI: 10.1021/jp070155u

Mixing state of regionally transported soot particles and the coating effect on their size and shape at a mountain site in Japan: Soot particles and their coating effect
journal, May 2014

  • Adachi, Kouji; Zaizen, Yuji; Kajino, Mizuo
  • Journal of Geophysical Research: Atmospheres, Vol. 119, Issue 9
  • DOI: 10.1002/2013JD020880

Adsorptive uptake of water by semisolid secondary organic aerosols: Water uptake of SOA
journal, April 2015

  • Pajunoja, Aki; Lambe, Andrew T.; Hakala, Jani
  • Geophysical Research Letters, Vol. 42, Issue 8
  • DOI: 10.1002/2015GL063142

Lability of secondary organic particulate matter
journal, October 2016

  • Liu, Pengfei; Li, Yong Jie; Wang, Yan
  • Proceedings of the National Academy of Sciences, Vol. 113, Issue 45
  • DOI: 10.1073/pnas.1603138113

An overview of the Amazonian Aerosol Characterization Experiment 2008 (AMAZE-08)
journal, January 2010

  • Martin, S. T.; Andreae, M. O.; Althausen, D.
  • Atmospheric Chemistry and Physics, Vol. 10, Issue 23
  • DOI: 10.5194/acp-10-11415-2010

Ultraviolet and visible complex refractive indices of secondary organic material produced by photooxidation of the aromatic compounds toluene and m -xylene
journal, January 2015

  • Liu, P. F.; Abdelmalki, N.; Hung, H. -M.
  • Atmospheric Chemistry and Physics, Vol. 15, Issue 3
  • DOI: 10.5194/acp-15-1435-2015

Synergy between Secondary Organic Aerosols and Long-Range Transport of Polycyclic Aromatic Hydrocarbons
journal, November 2012

  • Zelenyuk, Alla; Imre, Dan; Beránek, Josef
  • Environmental Science & Technology, Vol. 46, Issue 22
  • DOI: 10.1021/es302743z

Rainforest Aerosols as Biogenic Nuclei of Clouds and Precipitation in the Amazon
journal, September 2010


Viscosity of  -pinene secondary organic material and implications for particle growth and reactivity
journal, April 2013

  • Renbaum-Wolff, L.; Grayson, J. W.; Bateman, A. P.
  • Proceedings of the National Academy of Sciences, Vol. 110, Issue 20
  • DOI: 10.1073/pnas.1219548110

Integrating phase and composition of secondary organic aerosol from the ozonolysis of  -pinene
journal, May 2014

  • Kidd, C.; Perraud, V.; Wingen, L. M.
  • Proceedings of the National Academy of Sciences, Vol. 111, Issue 21
  • DOI: 10.1073/pnas.1322558111

Capture and Rebound of Small Particles Upon Impact with Solid Surfaces
journal, January 1990

  • Tsai, Chuen-Jinn; Pui, David Y. H.; Liu, Benjamin Y. H.
  • Aerosol Science and Technology, Vol. 12, Issue 3
  • DOI: 10.1080/02786829008959364

Equilibration timescale of atmospheric secondary organic aerosol partitioning
journal, December 2012

  • Shiraiwa, Manabu; Seinfeld, John H.
  • Geophysical Research Letters, Vol. 39, Issue 24
  • DOI: 10.1029/2012GL054008

Evaporation kinetics and phase of laboratory and ambient secondary organic aerosol
journal, January 2011

  • Vaden, T. D.; Imre, D.; Beranek, J.
  • Proceedings of the National Academy of Sciences, Vol. 108, Issue 6
  • DOI: 10.1073/pnas.1013391108

Submicron particle mass concentrations and sources in the Amazonian wet season (AMAZE-08)
journal, January 2015

  • Chen, Q.; Farmer, D. K.; Rizzo, L. V.
  • Atmospheric Chemistry and Physics, Vol. 15, Issue 7
  • DOI: 10.5194/acp-15-3687-2015

Rebounding hygroscopic inorganic aerosol particles: Liquids, gels, and hydrates
journal, November 2016


The Arm Climate Research Facility: A Review of Structure and Capabilities
journal, March 2013

  • Mather, James H.; Voyles, Jimmy W.
  • Bulletin of the American Meteorological Society, Vol. 94, Issue 3
  • DOI: 10.1175/BAMS-D-11-00218.1

Organic condensation: a vital link connecting aerosol formation to cloud condensation nuclei (CCN) concentrations
text, January 2011

  • Riipinen, I.; Pierce, J. R.; Yli-Juuti, T.
  • Carnegie Mellon University
  • DOI: 10.1184/r1/6467339

Influence of urban pollution on the production of organic particulate matter from isoprene epoxydiols in central Amazonia
journal, January 2017

  • de Sá, Suzane S.; Palm, Brett B.; Campuzano-Jost, Pedro
  • Atmospheric Chemistry and Physics, Vol. 17, Issue 11
  • DOI: 10.5194/acp-17-6611-2017

Introduction: Observations and Modeling of the Green Ocean Amazon (GoAmazon2014/5)
journal, January 2015

  • Martin, S. T.; Artaxo, P.; Machado, L. A. T.
  • Atmospheric Chemistry and Physics Discussions, Vol. 15, Issue 21
  • DOI: 10.5194/acpd-15-30175-2015

Influence of urban pollution on the production of organic particulate matter from isoprene epoxydiols in central Amazonia
text, January 2017

  • S., De Sá, Suzane; Jian, Wang,; Gabriel, Isaacman-VanWertz,
  • The University of North Carolina at Chapel Hill University Libraries
  • DOI: 10.17615/ckyt-wc41

The formation, properties and impact of secondary organic aerosol: current and emerging issues
text, January 2009

  • Y., Rudich,; M., Jang,; A. S. H., Prevot,
  • Copernicus Publications
  • DOI: 10.17615/k22s-ek71

Rebounding Hygroscopic Inorganic Aerosol Particles: Liquids, Gels, and Hydrates
text, January 2016


Impactor Apparatus for the Study of Particle Rebound: Relative Humidity and Capillary Forces
text, January 2014


Rebounding hygroscopic inorganic aerosol particles: Liquids, gels, and hydrates
dataset, January 2016


Impactor Apparatus for the Study of Particle Rebound: Relative Humidity and Capillary Forces
text, January 2014


A single parameter representation of hygroscopic growth and cloud condensation nucleus activity
journal, January 2006

  • Petters, M. D.; Kreidenweis, S. M.
  • Atmospheric Chemistry and Physics Discussions, Vol. 6, Issue 5
  • DOI: 10.5194/acpd-6-8435-2006

Works referencing / citing this record:

Physical Properties of Aerosol Internally Mixed With Soot Particles in a Biogenically Dominated Environment in California
journal, October 2018

  • Sharma, Noopur; China, Swarup; Bhandari, Janarjan
  • Geophysical Research Letters, Vol. 45, Issue 20
  • DOI: 10.1029/2018gl079404

The viscosity of atmospherically relevant organic particles
journal, March 2018


Mechanism of SOA formation determines magnitude of radiative effects
journal, November 2017

  • Zhu, Jialei; Penner, Joyce E.; Lin, Guangxing
  • Proceedings of the National Academy of Sciences, Vol. 114, Issue 48
  • DOI: 10.1073/pnas.1712273114

Volume changes upon heating of aerosol particles from biomass burning using transmission electron microscopy
journal, September 2017


Forests, atmospheric water and an uncertain future: the new biology of the global water cycle
journal, March 2018


CCN activity and organic hygroscopicity of aerosols downwind of an urban region in central Amazonia: seasonal and diel variations and impact of anthropogenic emissions
journal, January 2017

  • Thalman, Ryan; de Sá, Suzane S.; Palm, Brett B.
  • Atmospheric Chemistry and Physics, Vol. 17, Issue 19
  • DOI: 10.5194/acp-17-11779-2017

Contributions of mobile, stationary and biogenic sources to air pollution in the Amazon rainforest: a numerical study with the WRF-Chem model
journal, January 2017

  • Abou Rafee, Sameh A.; Martins, Leila D.; Kawashima, Ana B.
  • Atmospheric Chemistry and Physics, Vol. 17, Issue 12
  • DOI: 10.5194/acp-17-7977-2017

Constraining nucleation, condensation, and chemistry in oxidation flow reactors using size-distribution measurements and aerosol microphysical modeling
journal, January 2018

  • Hodshire, Anna L.; Palm, Brett B.; Alexander, M. Lizabeth
  • Atmospheric Chemistry and Physics, Vol. 18, Issue 16
  • DOI: 10.5194/acp-18-12433-2018

Single-particle characterization of aerosols collected at a remote site in the Amazonian rainforest and an urban site in Manaus, Brazil
journal, January 2019


Urban influence on the concentration and composition of submicron particulate matter in central Amazonia
journal, January 2018

  • de Sá, Suzane S.; Palm, Brett B.; Campuzano-Jost, Pedro
  • Atmospheric Chemistry and Physics, Vol. 18, Issue 16
  • DOI: 10.5194/acp-18-12185-2018

The viscosity of atmospherically relevant organic particles
journal, March 2018