curriculum vitae dr. barbara ervens · pdf filecurriculum vitae dr. barbara ervens - 3 - 2014...

CURRICULUM VITAE Dr. Barbara Ervens

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NOAA Earth System Research Laboratory

Chemical Sciences Division (R/CSD2)

Cloud and Aerosol Processes (CAP) Program

325 Broadway

Boulder, CO 80305, USA

Cooperative Institute for Research in

Environmental Sciences (CIRES)

University of Colorado at Boulder

Box 216 UCB

Boulder, CO 80309-0216, USA

Phone: ++1 (303) 497 4396

Fax: ++1 (303) 497 5822

[email protected]

_______________________________________________________________________________________

RESEARCH EXPERIENCE

2011 – present Research Scientist III, Cooperative Institute for Research in Environmental Sciences

(CIRES), University of Colorado, and NOAA, Earth System Research Laboratory,

Chemical Sciences Division, Boulder, CO

2008 – 2011 Research Scientist II, Cooperative Institute for Research in Environmental Sciences

(CIRES), University of Colorado, and NOAA, Earth System Research Laboratory,

Chemical Sciences Division, Boulder, CO

2005 – 2008 Research Scientist I, Atmospheric Science Department, Colorado State University,

Fort Collins, and NOAA, Earth System Research Laboratory, Chemical Sciences

Division, Boulder, CO

2002 – 2004 Postdoctoral Fellow, Cooperative Institute for Research in the Atmosphere (CIRA),

Colorado State University, Fort Collins, and NOAA, Environmental Technology

Laboratory, Boulder, CO

2001 – 2002 Postdoctoral Fellow, Institute for Tropospheric Research, Leipzig, GERMANY

1998 – 2001 Research Assistant, Institute for Tropospheric Research, Leipzig, GERMANY

1997 – 1998 Research Assistant, Institute for Physical and Theoretical Chemistry, University

Essen, GERMANY

EDUCATION

2001 Dr. rer. nat. (Ph.D., Natural Sciences)

Department of Chemistry and Mineralogy, University Leipzig, GERMANY

THESIS: Tropospheric Multiphase Chemistry: Model calculations and kinetic laboratory

investigations of OH radical reactions in aqueous solution

1997 Diplom - Chemistry (M.S. equivalent)

Department of Chemistry, Institute for Physical and Theoretical Chemistry, University Essen,

GERMANY

THESIS: Kinetic laboratory investigations of the atmospheric chemistry of SO4- and Cl2

- radical

anions in aqueous solution

1994 Vordiplom - Chemistry (B.S. equivalent); Department of Chemistry, University Essen, GERMANY

mailto:[email protected]


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RESEARCH PROJECTS

Since 2015 Réactivité multiphasique des nitrates organiques polyfonctionnels dans l'atmosphère

(MULTI-NITRATES), CNRS, FRANCE, unfunded collaborator

2014 - 2015 Modification of aerosol air/water interfaces due to aqueous and surface chemical

reactions, Innovative Research Program, Cooperative Insitute for Research in

Environmental Sciences, (CIRES), University of Colorado, Boulder; PI with V. Vaida

2009 - 2010 Secondary organic aerosol formation from glyoxal: Linking laboratory, field and model

studies, Cooperative Institute for Research in Environmental Sciences (CIRES)

Innovative Research Program (University of Colorado, Boulder); PI with R. Volkamer

2008 - 2011 A study of cloud processing of organic aerosols using models and CHAPS data,

Atmospheric Science Program, US Department of Energy; PI

2005 - 2008 Processing of organic aerosols by heterogeneous and multiphase processes, NOAA

Climate Program Office, Atmospheric Composition and Climate; PI

2002 - 2004 The role of stratocumulus clouds in modifying pollution plumes transported to the North

American continent, NOAA Office of Global Programs

2001 - 2002 Modeling of multiphase processes (MODMEP; Modellierung von Mehr-

phasenprozessen): German Federal Office of Education and Research

(Bundesministerium für Bildung und Forschung); PI

2001 - 2002 Multiphase chemistry of oxygenated species in the troposphere (MOST); European

Community

AWARDS/HIGHLIGHTS

2016 Excellence in Review Award, Environmental Science & Technology Letters

2016 Top 10 reviewer, Environmental Science: Processes & Impacts

2013 Excellence in Review Award, Environmental Science and Technology

2012 CO-LABS Governor's Award for High-Impact Research for contributing to data analysis and

interpretation of the Deepwater Horizon Oil Spill

2008 AGU Editor’s Highlight: Ervens, B., A. G. Carlton, B. J. Turpin, K. E. Altieri, S. M. Kreidenweis,

and G. Feingold, Secondary organic aerosol yields from cloud-processing of isoprene oxidation

products, Geophys. Res. Lett., 35, L02816, doi: 2007GL031828.

OTHER PROFESSIONAL ACTIVITIES

2017 Selected representative of the Chemical Sciences Division for the CIRES Review

2015 – present Project lead for CIRES Project CSD-06 (Aerosol Formation, Composition, Properties,

and Interactions with Clouds) within the NOAA Chemical Sciences Division

2014 - present Seminar Chair, NOAA/ESRL Chemical Sciences Division

2014 - present Editorial Advisory Board Member, Environmental Science & Technology Letters

2014 Editor, Inter-Journal Special Issue: Atmospheric Chemistry and Physics/Atmospheric

Measurement Techniques: Results from the ice nucleation research unit (INUIT)


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2014 Organizer of Workshop: 'Aerosols and Clouds: Connections from the Laboratory to the

Field to the Globe', Telluride, CO

2014 Session convener at AGU Fall Meeting, "Atmospheric Ice Nuclei and Ice Cloud

Formation: Field, Laboratory and Modeling Studies"

2011 - present Co-Editor ‘Atmospheric Chemistry and Physics’

2010, 2011, 2013 Session convener at AGU Fall Meeting, “Multiphase chemistry: Aerosol formation and

modification by aqueous phase processes”

2011 - 2012 Editorial Board Member ‘Atmospheric and Climate Sciences’

2012 Session convener at AGU Fall Meeting, “Ice nucleation and properties of cold clouds”

2012 Session chair at AGU Fall Meeting “The Chemical Processing of Atmospheric Organic

Aerosol”

2009 Session chair “Chemical Transformations of Organic Compounds in Aerosol and

Clouds”, Joint Assembly Meeting AGU, Toronto, CANADA, 2009

2008 Session Chair “Aerosol, Clouds, and Climate” 27th AAAR Annual Conference,

Orlando, FL

2011 - present Member of the European Geophysical Union (EGU)

2010 - 2015 Member of the American Chemical Society (ACS)

2007 - 2016 Member of the American Meteorological Society (AMS)

2005 - present Member of the American Geophysical Union (AGU)

2003 - 2009 Member of the American Association for Aerosol Research (AAAR)

1995 - 2008 Member of the ‘Gesellschaft deutscher Chemiker’ (GdCh, Association of German

Chemists)

External reviewer of PhD Thesis/ Member of PhD committee:

2017 Allison Reed Harris, University of Colorado, CO

2015 Ran Zhao, University of Toronto, CANADA

2014 Gregory Schill, University of Colorado, CO

2014 Daya Shankar Kaul, Indian Institute of Technology, Kanpur, INDIA

2012 Jessica Axson, University of Colorado, CO

2011 Marta Kapala, University of Colorado, CO

2006 AnnMarie Carlton, Rutgers University, NJ

Reviewer of Manuscripts

Advances in Meteorology

Atmosphere

Atmospheric Chemistry and Physics

Atmospheric Environment

Atmospheric Research

Biogeosciences

Chemosphere

Environmental Chemistry

Environmental Pollution

Environmental Science and Technology

Environmental Science and Technology Letters

Environmental Science: Processes and Imapcts


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Environmental Science and Pollution Research

Geophysical Research Letters

Geoscientific Model Development

Journal of Aerosol Science

Journal of Atmospheric Chemistry

Journal of the Atmospheric Sciences

Journal of Chemical & Engineering Data

Journal of Geophysical Research

Journal of Physical Chemistry

Nature

Nature Communications

Nature Geosciences

Physical Chemistry Chemical Physics

Proceedings of the National Academy of

Sciences

Science

Reviewer of Research Proposals

European Research Area (ERA) ‘Chemistry’

(European Commission)

France's National Research Agency (Agence

Nationale de la Recherche, ANR)

German Research Foundation (Deutsche

Forschungsgemeinschaft, DFG)

NASA Postdoctoral Program

National Science Foundation, Atmospheric

Chemistry Program

Netherlands’ Organisation for Scientific

Research (Council Earth and Life Sciences)

Oak Ridge National Laboratory

Polish National Science Center

Research Corporation for Science

Advancement (RCSA)

TEACHING EXPERIENCE (TEACHING ASSISTANT)

2001 Undergraduate laboratory course: Atmospheric Chemistry

2000 Undergraduate course: Tropospheric Multiphase Chemistry

1998 - 1999 Undergraduate course: Stratospheric and Tropospheric Chemistry

1997 - 1998 Undergraduate laboratory course: Physical Chemistry

1993 - 1995 Undergraduate course: General and Inorganic Chemistry, 1st year students

INVITED TALKS

Ervens, B. and R. McVay, In-cloud aqSOA and sulfate formation: A new microphysical parameterization for

regional and global models, AAAR, Raleigh, NC, 2017.

Ervens, B., Highlights of what can be expected at Whiteface Mountain: Preliminary new data and what are

the key gaps – parcel model perspective, Mountain top measurement and modeling to understand cloud

processing Whiteface Mountain, Adirondack Lakes Survey, NY, 2016.

Ervens, B., Recent devlopments and ideas in aqSOA modeling, Workshop: 'Aerosols and Clouds:

Connections from the Laboratory to the Field to the Globe', Telluride, CO, 2016.

Ervens, B., Ice nucleation in clouds: Sensitivities to physicochemical IN properties and cloud microphysics,

Spring Meeting of the American Chemical Society, Denver, CO, 2015.

Ervens, B., Secondary organic aerosol formation: The role of chemical processes in the aqueous phase of

clouds and aerosol particles, Atmospheric Science Department, Colorado State University, Fort Collins,

CO, 2015.

http://www.orau.org/about-orau/partners-ornl.aspx


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Ervens, B., The role of clouds in impacting the chemical composition of the troposphere - A review,

Workshop: 'Aerosols and Clouds: Connections from the Laboratory to the Field to the Globe', Telluride,

CO, 2014.

Ervens, B. and G. Feingold, Ice nucleation modeling, International Aerosol Modeling Algorithms (IAMA)

Conference, Davis, CA, 2013.

Ervens, B., Secondary organic aerosol formation in the aqueous phase, Earth, Planetary and Space Sciences

Institute, Michigan Tech University, Houghton, MI, 2012.

Ervens, B., and G. Feingold, Mixed-phase clouds: Sensitivity to microphysical and chemical parameters,

‘Aerosol and Cloud Interaction’ Workshop, Telluride, CO, 2012.

Ervens, B. and G. Feingold, Mixed-phase clouds: Sensitivity to microphysical and chemical parameters,

Institute for Tropospheric Research, Leipzig, GERMANY, 2012

Ervens, B., Secondary organic aerosol formation in the aqueous phase, Laboratoire Chimie

d’Environnement, Aix-Marseille University, FRANCE, 2012.

Ervens, B., Chemical processes in the atmosphere: Effects on clouds and particulate matter, Special

symposium to commemorate the 100th Year Anniversary of Marie Curie’s Nobel Prize, Division of

Physical Chemistry, 242nd American Chemical Society (ACS) National Meeting, Denver, CO, 2011.

Ervens, B., Impacts of aerosol composition on properties of warm and cold clouds, Symposium:

Atmospheric Aerosols: Chemistry, Clouds and Climate, Division of Environmental Chemistry, 242nd

American Chemical Society (ACS) National Meeting, Denver, CO, 2011.

Ervens, B., Formation of secondary organic aerosol by aqueous phase processes in the atmosphere,

Department of Atmospheric Science, University of Arizona, AZ, 2011.

Ervens, B., Formation of secondary organic aerosol by aqueous phase processes in the atmosphere, Arizona

State University, College of Liberal Art and Sciences, Department of Chemistry and Biochemistry,

Tempe, AZ, 2011.

Ervens, B.: The impact of aqueous phase chemistry on the fate of carbonyl compounds, 3rd Conference on

Atmospheric Chemical Mechanisms, Univ of California Davis, Air Quality Research Center, CA, 2010.

Ervens, B.: Secondary organic aerosol formation in the atmospheric aqueous phase: Model approaches,

Department of Earth and Planetary Sciences, Harvard School of Engineering and Applied Sciences,

Cambridge, MA, 2010.

Ervens, B.: Organic aerosol formation and processing in the atmospheric aqueous phase – a model

perspective, Symposium “Physical chemistry of hydrates, interfaces and aerosols and their relationship to

the climate system”, 240th National Meeting of the American Chemical Society, Boston, MA, 2010.

Ervens, B.: Secondary organic aerosol formation in the aqueous phase: Different pathways in clouds and

deliquesced particles, Air Quality Model Development Meeting, Electric Power Research Institute

(EPRI), Palo Alto, CA, 2010.

Ervens, B.: Aerosol, Wolken und chemische Multiphasenprozesse (Aerosols, Clouds and chemical

multiphase processes), Institute for Tropospheric Research, Leipzig, GERMANY, 2009.

Ervens, B.: Secondary organic aerosol formation in haze particles and cloud droplets; Joint Assembly

Meeting AGU, Toronto, CANADA, 2009.

Ervens, B.: The role of organics in aerosol-cloud interactions, Department of Earth and Atmospheric

Sciences, Purdue University, IN, 2008.

Ervens, B.: Organic aerosol modeling - Approaches, problems, open questions, Graduate Seminar ‘Organic

molecules in the atmosphere’, Dept. of Chemistry and Biochemistry, CU Boulder, 2008.

Ervens, B.: Chemical processes in cloud droplets as a source of secondary organic aerosol,

International Aerosol Modeling Algorithms (IAMA) Conference, Davis, CA, 2007.


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Ervens, B: Secondary organic aerosol formation in clouds, Analytical, Environmental and

Atmospheric Seminar Series, University of Colorado, Boulder, CO, 2007.

Ervens, B.: Chemical and physical modification of aerosol particles by cloud processing, Joint Assembly

Meeting AGU, Acapulco, MEXICO, 2007.

Ervens, B.: Process model studies of SOA formation by biogenics in the condensed phase, Gordon Research

Conference: Biogenic Hydrocarbons & the Atmosphere, Ventura, CA, 2007.

Ervens, B.: Chemie und Wolken - Eine wechselseitige Beziehung, Institute for the Atmosphere and

Environment, Johann-Wolfgang-Goethe-University, Frankfurt, GERMANY, 2006.

Ervens, B.: The role of aerosol chemistry in the climate system, Univ of California, Merced, CA, USA, 2006.

Ervens, B., and S. M. Kreidenweis: Modeling studies of chemical SOA formation, Organic Aerosol

Workshop, Telluride, CO, 2006.

Ervens, B.: Connections between aerosols, clouds, chemistry and climate, Institute for Terrestrial and

Planetary Atmospheres, Stony Brook University, NY, 2006.

Ervens, B.: Connections between aerosols, clouds, chemistry and climate, École Polytechnique Fédérale de

Lausanne, SWITZERLAND, 2005.

Ervens, B.: Organic Aerosols: The big unknown in atmospheric models?, Rosenstiel School of Marine and

Atmospheric Science, University of Miami, FL, 2005.

Ervens, B.: Connections between aerosols, clouds, chemistry and climate, Rosenstiel School of Marine and

Atmospheric Science, University of Miami, FL, 2005.

Ervens, B.: Organische Aerosole: Makromolekulare Verbindungen und ihr Effekt auf Wolkenbildung,

Institute for Chemistry and Dynamics of the Geosphere, Research Centre Jülich, GERMANY, 2005.

Ervens, B., and G. Feingold: Impact of organic surfactants on the aerosol indirect effect: Model results and

open questions, University of Colorado, Boulder, CO, 2003.

Ervens, B., G. Feingold, S. M. Kreidenweis, and S. L. Clegg: Cloud processing of organic/ inorganic

aerosols: Organic mass production rates and implications for cloud physics, Organic Aerosol Workshop

(EC Project PHOENICS), Belgirate, ITALY, 2003.

RECENT AND ONGOING COLLABORATIONS

Annmarie Carlton Rutgers University, New Brunswick, NJ

Graham Feingold NOAA/ESRL/CSD, Boulder, CO

Jerry Y. Harrington PennState University, PA

Pierre Herckes Arizona State University, Tempe, AZ

Sonia M. Kreidenweis Colorado State University, Fort Collins, CO

Anne Monod University of Marseille, FRANCE

Dennis Niedermeier Michigan Technological University, MI

Armin Sorooshian University of Arizona, Tucson, AZ

Kara Sulia State University of New York, Albany

Frank Stratmann Institute for Tropospheric Research, Leipzig, GERMANY

Sachchida Tripathi Indian Institute of Technology Kanpur, INDIA

Barbara J. Turpin Gillings School of Public Health, University of North Carolina, NC

Veronica Vaida University of Colorado, Boulder, CO

Rainer Volkamer University of Colorado, Boulder, CO

Rodney J. Weber GeorgiaTech, Atlanta, GA

PUBLICATIONS Dr. Barbara Ervens

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CITATION METRICS

ResearcherID: D-5495-2013 Sum of Times Cited: 3775

h-Index: 25 (April 2017)

PEER REVIEWED PUBLICATIONS

[46] Eagar, J., B. Ervens, and P. Herckes, Impact of partitioning and oxidative processing of PAH in fogs and

clouds on atmospheric lifetimes of PAH, Atmos. Environm. 160, 132-141, 2017.

[45] Chakraborty, A., B. Ervens, G. Traun, and S. N.Tripathi, Characterization of organic residues of size-

resolved fog droplets and their atmospheric implications, J. Geophys. Res., 121, 8, 4137-4332, doi:

10.1002/2015JD024508, 2016.

[44] Ervens, B., P. Renard, S.Tlili, S. Ravier, J.-L. Clément, and A. Monod, Aqueous-phase oligomerization

of methyl vinyl ketone through photooxidation – Part 2: Development of the chemical mechanism and

atmospheric implications, Atmos. Chem. Phys. 15, 9109-9127, doi:10.5194/acp-15-9109-2015, 2015.

[43] Ervens, B., Modeling the processing of aerosol and trace gases in clouds and fogs, Chem. Rev., 115(10),

4157-4198, doi: 10.1021/cr-2014-005887, 2015.

[42] Yuan, B., P. R.Veres, C. Warneke, J. M. Roberts, J. B. Gilman, A. Koss, P. M. Edwards, M. Graus, W.

C. Kuster, S. Li, R. J. Wild, S. S. Brown, B. M. Lerner, E. J. Williams, J. Johnson, T. S. Bates, B. Lefer, J.

L. Jimenez, R. J. Weber, R. Zamora, B. Ervens, B. Rappenglück, C. Sweeney, and J. A. de Gouw,

Investigation of secondary formation of formic acid: urban environment vs. oil and gas producing region,

Atmos. Chem. Phys., 15, 1975-1993, doi:10.5194/acp-15-1975-2015, 2015.

[41] Prabhakar, G., M. M. Coggon, B. Ervens, L. Maudlin, Z. Wang, H. H. Jonsson, J. H. Seinfeld, and A.

Sorooshian, Sources of Nitrate in Stratocumulus Cloud Water: Airborne Measurements during the 2011 E-

PEACE Study, Atmos. Environ., 97, 166-173, doi: 10.1016/j.atmosenv.2014.08.019, 2014.

[40] Reed Harris, A., B. Ervens, R. K. Shoemaker, E. C. Griffith, R. J. Rapf, J. Kroll, A. Monod, and V.

Vaida, Photochemical kinetics of pyruvic acid in aqueous solution, J. Phys. Chem. A, 118 (37), 8505–

8516, doi: 10.1021/jp502186q, 2014.

[39] Ervens, B., A. Sorooshian, Y. B. Lim, and B. J. Turpin, Key parameters controlling the formation of

secondary organic aerosol in the aqueous phase (aqSOA), J. Geophys. Res., doi: 10.1002/2013JD021021,

2014.

[38] Niedermeier, D., B. Ervens, T. Clauss, S. Hartmann, J. Voigtländer, H. Wex, S. Hartmann, and. F.

Stratmann, A computationally-efficient description of heterogeneous freezing: A simplified version of the

Soccer ball model, Geophys. Res. Lett., doi: 10.1002/2013GL058684, 2014.

[37] Sorooshian, A., Z. Wang, M. M. Coggon, H. H. Jonsson, B. Ervens, Observations of Sharp Oxalate

Reductions in Stratocumulus Clouds at Variable Altitudes: Organic Acid and Metal Measurements During

the 2011 E-PEACE Campaign, Environ. Sci. Technol., 47, 7747-7756, doi: 10.1021/es4012383, 2013.

[36] Ervens, B., and G. Feingold, Sensitivities of immersion freezing: Reconciling classical nucleation theory

and deterministic expressions, Geophys. Res. Lett., 40, 12, 3320–3324, doi: 10.1002/grl.50580, 2013.

[35] Ervens, B., Y. Wang, J. Eagar, W. R. Leaitch, A. MacDonald, K. T. Valsaraj, and P. Herckes, Dissolved

organic carbon (DOC) and select aldehydes in cloud and fog water: The role of the aqueous phase in

impacting trace gas budgets, Atmos. Chem. Phys., 13, 5117-5135, doi: 10.5194/acp-13-5117-2013, 2013.

[34] Waxman E. M., B. Ervens, K. Dzepina, J. Lee-Taylor, S. Madronich, B. Aumont, J. Jimenez, and R.

Volkamer, Secondary Organic Aerosol formation from S/IVOC and glyoxal: Relevance of O/C as a tracer

for aqueous multiphase chemistry, Geophys. Res. Lett, 40,1-5, doi: 10.1002/grl.50203, 2013.


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[33] Wonaschütz, A., A. Sorooshian, B. Ervens, P.Y. Chuang, G. Feingold, S.M. Murphy, J.A. de Gouw, C.

Warneke, H.H. Jonsson, Aerosol and Gas Redistribution by Shallow Cumulus Clouds: An investigation

using airborne measurements, J. Geophys. Res., 117, D17202, doi: 10.1029/2012JD018089, 2012.

[32] Bahreini, R., A. M. Middlebrook, C. A. Brock, J. A. de Gouw, S. A. McKeen, L. R. Williams, K. E.

Daumit, A. T. Lambe, P. Massoli, M. R. Canagaratna, R. Ahmadov, A. J. Carrasquillo, E. S. Cross, B.

Ervens, J. S. Holloway, J. F. Hunter, T. B. Onasch, I. B. Pollack, J. M. Roberts, T. B. Ryerson, C.

Warneke, P. Davidovits, D. R. Worsnop, and J. H. Kroll: Mass Spectral Analysis of Organic Aerosol

Formed Downwind of the Deepwater Horizon Oil Spill: Field Studies and Laboratory Confirmations,

Environ. Sci. Technol., 46, 15,8025-8034, doi: 10.1021/es301691k, 2012.

[31] Ervens, B. and G. Feingold, On the representation of immersion and condensation freezing in cloud

models using different nucleation schemes, Atmos. Chem. Phys., 12, 5807-5826, doi: 10.5194/acp-12-

5807-2012, 2012.

[30] Ervens, B., B. J. Turpin, and R. J. Weber, Secondary organic aerosol formation in cloud droplets and

aqueous particles (aqSOA): a review of laboratory, field and model studies, Atmos. Chem. Phys, 11

11069-11102, doi: 10.5194/acp-11-11069-2011, 2011.

[29] Ervens, B., G. Feingold, K. Sulia, J. Y Harrington, The impact of microphysical parameters, ice

nucleation mode, and habit growth on the ice/liquid partitioning in mixed-phase Arctic clouds, J.

Geophys. Res., 116, D17205, doi: 10.1029/2011JD015729, 2011.

[28] Rinaldi, M., S. Decesari, C. Carbone, E. Finessi,, S. Fuzzi, D. Ceburnis, C.D. O’Dowd, J. Sciare, J.P.

Burrows, M. Vrekoussis, B. Ervens, K. Tsigaridis, and M. C. Facchini, Evidence of a natural marine

source of oxalic acid and a possible link to glyoxal, J. Geophys. Res., D16204, doi:

10.1029/2011JD015659, 2011.

[27] Hutchings, J., B. Ervens, D. Straub, and P. Herckes, N-nitrosodimethylamine occurrence, formation and

cycling in clouds and fogs, Environ. Sci. Technol., 44, 8128–8133, 2010.

[26] Ervens, B. and R. Volkamer, Glyoxal processing by aerosol multiphase chemistry: towards a kinetic

modeling framework of secondary organic aerosol formation in aqueous particles, Atmos. Chem. Phys.,

10, 8219-8244, 2010.

[25] Ervens, B., Cubison, M. J. Andrews, E. Feingold, G. Ogren, J. A. Jimenez, J. L. Quinn, P. Bates, T.

Wang, J. Zhang, Q. Coe, H. Flynn, M. Allan, J. D., CCN predictions using simplified assumptions on

organic aerosol composition and mixing state: A synthesis from six different locations, Atmos. Chem.

Phys., 10, 4795–4807, 2010.

[24] Bahreini, R., B. Ervens, A.M. Middlebrook, C. Warneke, J.A. de Gouw, P. F. DeCarlo, J.L. Jimenez, E.

Atlas, J. Brioude, C.A. Brock, A. Fried, J.S. Holloway, D. Richter, T. B. Ryerson, H. Stark, J. Walega,

A.G. Wollny, F.C. Fehsenfeld, Organic aerosol formation in urban and industrial plumes near Houston

and Dallas, TX, J. Geophys. Res. (Special TexAQS Issue), 114, doi:10.1029/2008JD011493, 2009.

[23] Cubison, M. J., B. Ervens, G. Feingold, K. S. Docherty, I. M. Ulbrich, L. Shields, K. Prather, S. Hering,

and J. L. Jimenez, The influence of chemical composition and mixing state of Los Angeles urban aerosol

on CCN number and cloud properties, Atmos. Chem. Phys., 8, 5649-5667, 2008.

[22] Ervens, B., A. G. Carlton, B. J. Turpin, K. E. Altieri, S. M. Kreidenweis, and G. Feingold, Secondary

organic aerosol yields from cloud-processing of isoprene oxidation products, Geophys. Res. Lett., 35,

L02816, doi: 2007GL031828, 2008.

[21] Carlton, A. G., B. J. Turpin, K. E. Altieri, A. Reff, S. Seitzinger, H. Lim, and B. Ervens, Atmospheric

oxalic acid and SOA production from glyoxal: Results of aqueous photooxidation experiments, Atmos.

Environ. 41, 7588-7602, 2007.


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[20] Ervens, B. and S. M. Kreidenweis, SOA formation by biogenic and carbonyl compounds: Data

evaluation and application, Environ. Sci. Technol. 41(11), 3904-3910, 2007.

[19] Ervens, B., M. J. Cubison, E. Andrews, G. Feingold, J. A. Ogren, J. L. Jimenez, P. DeCarlo, and A.

Nenes, Prediction of cloud condensation nucleus number concentration using measurements of aerosol

size distributions and composition and light scattering enhancement due to humidity, J. Geophys. Res.

112, D10S32, doi: 10.1029/2006JD007426, 2007.

[18] Sorooshian, A., F. J. Brechtel, B. Ervens, G. Feingold, V. Varutbangkul, R. Bahreini, S. Murphy, J. S.

Holloway, E. L. Atlas, K. Anlauf, G. Buzorius, H. Jonsson, R. C. Flagan, and J. H. Seinfeld, Oxalic acid

in clear and cloudy atmospheres: Analysis of data from International Consortium for Atmospheric

Research on Transport and Transformation 2004, J. Geophys. Res. 111, D23, D23S45, 10.1029/2005

JD006880, 2006.

[17] Koehler, K. A., S. M. Kreidenweis, P. J. DeMott, A. J. Prenni, C. Carrico, B. Ervens, and G. Feingold,

Cloud condensation activity of atmospheric aerosols. Part II: Application to organic species, Atmos.

Chem. Phys. 6, 785-809, 2006.

[16] Ervens, B., G. Feingold, and S. M. Kreidenweis, The influence of water soluble organic carbon on cloud

drop number concentration, J. Geophys. Res. 110, D18, D18211, doi: 10.1029/2004 JD005634, 2005.

[15] Kanakidou, M., J. H. Seinfeld, S. N. Pandis, I. Barnes, F. J. Dentener, M. C. Facchini, R. van Dingenen,

B. Ervens, A. Nenes, C. J. Nielsen, E. Swietlicki, J.P. Putaud, Y. Balkanski, C. E., S. Fuzzi, J. Hjorth, G.

Moortgat, R. Winterhalter, C. E. L. Myhre, K. Tsigaridis, E. Vignati, E. Stephanou, and J. Wilson,

Organic aerosol and global climate modelling: A review, Atmos. Chem. Phys. 5, 1053-1123, 2005.

[14] Kreidenweis, S. M., K. A. Koehler, P. J. DeMott, A. J. Prenni, C. Carrico, B. Ervens, and S. L. Clegg,

Cloud condensation activity of atmospheric aerosols. Part I: Application to inorganic species, Atmos.

Chem. Phys. 5, 1357-1370, 2005.

[13] Ervens, B., G. Feingold, G. J. Frost, and S. M. Kreidenweis, A modeling study of aqueous production of

dicarboxylic acids, 1. Chemical pathways and organic mass production, J. Geophys. Res. 109, D15205,

doi: 10.1029/2003JD004387, 2004.

[12] Ervens, B., G. Feingold, S. L. Clegg, and S. M. Kreidenweis, A modeling study of aqueous production

of dicarboxylic acids, 2. Implications for cloud microphysics, J. Geophys. Res. 109, D15206, doi:

10.1029/2004JD004575, 2004.

[11] Ervens, B., P. Herckes, G. Feingold, T. Lee, J. L. Collett, Jr., and S. Kreidenweis, On the drop-size

dependence of organic acid and formaldehyde concentrations in fog, J. Atmos. Chem. 46, 239-269, 2003.

[10] Ervens, B., S. Gligorovski, and H. Herrmann, Temperature dependent rate constants for hydroxyl radical

reactions with organic compounds in aqueous solution, Phys. Chem. Chem. Phys. 5, 1811-1824, 2003.

[9] Ervens, B., C. George, J. E. Williams, G. V. Buxton, G. A. Salmon, M. Bydder, F. Wilkinson, F.

Dentener, P. Mirabel, R. Wolke, and H. Herrmann, CAPRAM2.4 (MODAC mechanism): An extended

and condensed tropospheric aqueous phase mechanism and its application, J. Geophys. Res. 108, D14,

4426, doi: 10.1029/2002JD002202, 2003.

[8] Herrmann, H., Z. T. Majdik, B. Ervens, and D. Weise, Halogen production from aqueous tropospheric

particles, Chemosphere 52, 2, 485-502, 2003.

[7] Lahoutifard, N., M. Ammann, L. Gutzwiller, B. Ervens, and C. George, The impact of multiphase

reactions of NO2 with aromatics: A modelling approach, Atmos. Chem. Phys. 2, 1-12, 2002.

[6] Poppe, D., B. Aumont, B. Ervens, H. Geiger, H. Herrmann, E.-P. Röth, W. Seidl, W. R. Stockwell, B.

Vogel, S. Wagner, and D. Weise, Scenarios for modeling multiphase tropospheric chemistry, J. Atmos.


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Chem. 40, 1, 77-86, 2001.

[5] Herrmann, H., B. Ervens, D. Weise, Sulfur chemistry in clouds, IGACtivity Newsletter 23, 6-10, 2001.

[4] Herrmann, H., B. Ervens, H.-W. Jacobi, R. Wolke, P. Nowacki, R. Zellner, CAPRAM2.3: A chemical

aqueous phase radical mechanism for tropospheric chemistry, J. Atmos. Chem. 38, 231-284, 2000.

[3] Ervens, B., and H. Herrmann, Reply to "Comment on 'A chemical aqueous phase radical mechanism for

tropospheric chemistry' by R. Sander, and P. Crutzen”, Chemosphere 41, 633-634, 1999.

[2] Herrmann, H., B. Ervens, P. Nowacki, R. Wolke, and R. Zellner, A chemical aqueous phase radical

mechanism for tropospheric chemistry, Chemosphere 38, 1223-1232, 1999.

[1] Herrmann, H., A. Reese, B. Ervens, F. Wicktor, and R. Zellner, Laboratory and modelling studies of

tropospheric multiphase conversions involving some C1 and C2 peroxyl radicals, Phys. Chem. Earth B

24, 287-290, 1998.

SUBMITTED/ IN PREPARATION

Ervens, B., and A. Sorooshian, Signature of aqueous phase processing of aerosol particles, in preparation.

R. McVay and B. Ervens, A microphysical parameterization of aqSOA and sulfate formation in clouds, in

preparation.

BOOK REVIEW

Book review (invited), Lamb, D., and H. Verlinde: Physics and Chemistry of Clouds, 1st ed., University

Press, Cambridge, 584 pp., 2011; B. Am. Meteorol. Soc., 93, 8, 1233, 2012.

OTHER PUBLICATIONS/ CONFERENCE CONTRIBUTIONS

* denotes presenter

*Barth, M., A. Carlton, S. Lance, K. Pratt, J. Collett, D. Farmer, J. Schwab, B. Ervens, V. F McNeil, H

Herrmann, M Morichetti, and the Whiteface Mountain Workshop Participants, A Community Effort for

Furthering Cloud Chemistry Studies, AAAR, Raleigh, NC, 2017.

*Ervens, B. and R. McVay, Parameterizations of aqSOA formation: Weaknesses and steps to improvements,

AGU Fall Meeting, San Francisco, CA, 2016.

Chakraborty, A., Gupta, T., *Tripathi, S. N., and Ervens, B., Size resolved fog water chemistry and its

atmospheric implications, AAAR Minneapolis, MN, 2015.

*Ervens, B., Comparing the role of OH versus organic radicals for aqSOA formation, Gordon Research

Conferenc, Atmospheric Chemistry, Waterville Valley, NH, 2015.

Chakraborty, A., B. Ervens, T. Gupta, *S. N. Tripathi and D. Bhattu, Size resolved fog water chemistry and

its atmospheric implications, EGU General Assembly, Vienna, AUSTRIA, 2015.

*Reed Harris, A. E., B. Ervens, R. K. Shoemaker, J. A. Kroll, R. J. Rapf, E. C. Griffith, A. Monod, J.-F.

Doussin, and V Vaida, Effect of Reaction Environment on Atmospheric Photochemistry of Pyruvic Acid,

Spring Meeting of the American Chemical Society, Denver, CO, 2015

*Eagar, J., P. Herckes, and B. Ervens, A Model of the Oxidation of Polycyclic Aromatic Compounds in

Cloud and Fog Droplets, 17th Conference on Atmospheric Chemistry, Annual Meeting of the American

Meteorology Society (AMS), Phoenix, AZ, 2015.

*Ervens, B., P. Renard, A. Reed Harris, V. Vaida and A. Monod, Aqueous Secondary Organic Aerosol

(aqSOA) Formation By Radical Reactions: Model Studies Comparing the Role of OH Versus Organic


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Radicals, AGU Fall Meeting, San Francisco, CA, 2014.

*Reed Harris, A. E., B. Ervens, R. Shoemaker, J. A. Kroll, R. Rapf, E. C. Griffith, A. Monod and V. Vaida,

Atmospheric Implications of Aqueous Solvation on the Photochemistry of Pyruvic Acid, AGU Fall

Meeting, San Francisco, CA, 2014.

Renard, P., A. E. Reed Harris, R. J. Rapf, J. A. Kroll, E. C. Griffith, S. Ravier, R. K. Shoemaker, B. Ervens,

*A. Monod, and V. Vaida, Photochimie en phase aqueuse et formation d’aérosols organiques

secondaires, XXXIVème édition du Colloque Annuel du Groupe Français de Cinétique et Photochimie,

Lyon, FRANCE, 2014.

*Reed Harris, A. E., B. Ervens, R. Shoemaker, J. A. Kroll, R. Rapf, E. C. Griffith, A. Monod and V. Vaida,

Atmospheric Implications of Aqueous Solvation on the Photochemistry of Pyruvic Acid, Towards a

molecular level understanding of atmospheric aerosols, Zurich, SWITZERLAND, 2014.

*Ervens, B., A. Sorooshian, Y. B. Lim, and B. J. Turpin, Key parameters controlling the formation of

secondary organic aerosol in the aqueous phase (aqSOA), AGU Fall Meeting, San Francisco, CA, 2013.

*Chuang, P. Y., A. Wonaschuetz, A. Sorooshian, J.D. Small, M. Norgren, H.H. Jonsson, G. Feingold, B.

Ervens, and S.M. Murphy, Detrainment and aerosol redistribution in shallow convective clouds, AGU

Fall Meeting, San Francisco, CA, 2013.

*Prabhakar, G., M. M. Coggon, B. Ervens, L. Maudlin, Z. Wang, H. H. Jonsson, J. H. Seinfeld, and A.

Sorooshian, Sources of Nitrate in Stratocumulus Cloud Water: Airborne Measurements during the 2011

E-PEACE Study, AGU Fall Meeting, San Francisco, CA, 2013.

*Renard, P., B. Ervens, F. Siekmann, S. Ravier, B. Temime-Roussel, J. Clément, and A. Monod, Aqueous

SOA formation from radical oligomerization of methyl vinyl ketone (MVK) and methacrolein (MACR),


*Sorooshian, A., Z. Wang, M. Coggon, H. Jonsson, and B. Ervens, Observations of Sharp Oxalate

Reductions in Stratocumulus Cloud Water at Variable Altitudes, 32nd Annual Conference, AAAR,

Portland, OR, 2013.

*Eagar, J., P. Herckes, and B. Ervens, Photooxidation of Polycyclic Aromatic Hydrocarbons in Clouds and

Fog – Laboratory and Model Studies, 32nd Annual Conference, AAAR, Portland, OR, 2013.

*Ervens, B., and G. Feingold, Sensitivities of immersion freezing: Transition from classical nucleation

theory to deterministic expressions, 19th International Conference on Nucleation and Atmospheric

Aerosols, Fort Collins, CO, 2013. *Bahreini, R., A. M. Middlebrook, C. A. Brock, J. A. de Gouw, S. A. McKeen, L. R. Williams, K. E.

Daumit, A. T. Lambe, P. Massoli, M. R. Canagaratna, R. Ahmadov, A. J. Carrasquillo, E. S. Cross, B.

Ervens, J. S. Holloway, J. F. Hunter, T. B. Onasch, I. B. Pollack, J. M. Roberts, T. B. Ryerson, C.

Warneke, P. Davidovits, D. R. Worsnop, and J. H. Kroll, Organic Aerosol from the Deepwater Horizon

Oil Spill: Chemical and Microphysical properties, ACS Colloid and Surface Science Symposium,

Riverside, CA, 2013.

Renard, P., F. Siekmann, G. Salquec, S. Ravier, E. Quivet, J. Clément, M Traikia, A. Delort, D. Voisin, R.

Thissen, *B. Ervens, and A. Monod, Impacts of aqueous phase radical mechanism of oligomerization of

methyl vinyl ketone (MVK) on SOA formation: on the paradoxical role of dissolved oxygen, AGU Fall


Turpin, B. J., *B. Ervens, and Y. B. Lim, Oxidant supply and aqueous photochemical SOA formation in

cloud droplets and aqueous aerosol, AGU Fall Meeting, San Francisco, CA, 2012.

*Ervens, B.; A. Sorooshian, and A.G. Carlton; The signature of aqueous phase SOA: Evidence from field

and model studies, AGU Fall Meeting, San Francisco, CA, 2012.

Niedermeier, D., *B. Ervens, S. Hartmann, H. Wex, and F. Stratmann, The sensitivity of predicted freezing

behavior of dust and biological particles to new laboratory-based expressions, AGU Fall Meeting, San

Francisco, CA, 2012.

*Ervens, B. and G. Feingold, Mixed-phase clouds: Sensitivity to microphysical and chemical parameters,


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Earth, Planetary and Space Sciences Institute, Michigan Tech University, Houghton, MI, 2012.

*Ervens, B., and G. Feingold, The importance of time-dependence of ice nucleation in mixed-phase clouds,

16th International Conference on Clouds and Precipitation, Leipzig, GERMANY, 2012.

*Ervens, B., Secondary organic aerosol formation in the aqueous phase, Institute for Tropospheric Research,

Leipzig, GERMANY, 2012.

*Ervens, B., Y. Lim, and B.J. Turpin, Aerosol modification by secondary organic aerosol formation in the

aqueous phase, 22nd International Symposium on Gas Kinetics, Boulder, CO, 2012.

*Waxman, E., B. Ervens, K. Dzepina, and R. Volkamer, SOA Formation from Glyoxal in the Aerosol

Aqueous Phase: A case study from Mexico City using an explicit laboratory-based model, EGU General

Assembly, Vienna, AUSTRIA, 2012.

Berkowitz, C., *L.K. Berg, D.J. Cziczo, C.J. Flynn, E.I. Kassianov, J.D. Fast, P. J. Rasch, R.A. Zaveri, A.

Zelenyuk, R.A. Ferrare, C.A. Hostetler, B. Cairns, P. B. Russell, and B. Ervens, The Two-Column

Aerosol Project (TCAP), 3rd Annual Meeting of the Atmospheric System Research Program (ASR),

Department of Energy, Arlington, VA, 2012.

*Ervens, B., and G. Feingold, The dependence of the active site distribution of heterogeneous IN on the

phase partitioning in mixed-phase clouds, AGU Fall Meeting, San Francisco, CA, 2011.

*Carlton, A. G., and B. Ervens, , Predicted modification of the O/C ratio of SOA due to cloud and aerosol

processing, AGU Fall Meeting, San Francisco, CA, 2011.

*Wonaschütz, A., Sorooshian, A., Ervens, B., Chuang, P. Y., Feingold, G., Murphy, S. M., and Jonsson, H.,

Aerosol Redistribution by Shallow Cumulus Clouds: An Investigation using Airborne Measurements

over Southeastern Texas, AGU Fall Meeting, San Francisco, CA, 2011.

*Herckes, P., B. Ervens, Y. Wang, J. Eagar, R. Leaitch, A. Macdonald, S. Sjostedt, and J. Abbatt, Cloud

water measurements of glyoxal and methylglyoxal during the Whistler Aerosol and Cloud Study

(WACS), AGU Fall Meeting, San Francisco, CA, 2011.

*Wang, K., A. Hodzic,, M. C. Barth, J. L. Jimenez, R. Volkamer, B. Ervens, and Y. Zhang, Modeling Gas-

phase Glyoxal and Associated Secondary Organic Aerosol Formation in a Megacity using WRF/Chem,


*Waxman, E. M., R. Volkamer, and B. Ervens, Aqueous aerosol phase glyoxal chemistry resulting in the

formation of Secondary Organic Aerosol: testing laboratory evidence with field data Symposium:

Atmospheric Aerosols: Chemistry, Clouds and Climate, Division of Environmental Chemistry, 242nd

American Chemical Society (ACS) National Meeting, Denver, CO, 2011.

*Ervens, B., Turpin, B. J., and Weber, R. J.: Secondary organic aerosol formation in cloud droplets and

aqueous particles (aqSOA) – a review, Gordon Research Conference, Atmospheric Chemistry, Mount

Snow Resort, West Dover, VT, 2011.

*Waxman, E., B. Ervens, and R. Volkamer, DOAS measurement applications to modelling: A case study of

SOA formation in Mexico City, 5th International DOAS Workshop, Mainz, Germany, 2011.

*Rinaldi, M., S. Decesari, C. Carbone, E. Finessi,, S. Fuzzi, D. Ceburnis, C.D. O’Dowd, J. Sciare, J.P.

Burrows, M. Vrekoussis, B. Ervens, K. Tsigaridis, and M.C. Facchini, In-cloud oxidation of glyoxal is a

potentially important source of aerosol oxalic acid in the marine boundary layer, Earth Observation for

Ocean-Atmosphere Interactions, SOLAS, EGU joint Conference on Earth Observation for Ocean-

Atmosphere Interactions Science, Frascati, ITALY, 2011.

Berkowitz, C., *L.K. Berg, D.J. Cziczo, C.J. Flynn, E.I. Kassianov, J.D. Fast, P. J. Rasch, R.A. Zaveri, A.

Zelenyuk (PNNL), R.A. Ferrare, C.A. Hostetler, B. Cairns, P. B. Russell, and B. Ervens, An Overview of

the 2012 Two-Column Aerosol Project (TCAP), Annual Meeting of the Atmospheric System Research

Program (ASR), Department of Energy, San Antonio, TX, 2011.

*Waxman, E. M., R. Volkamer, and B. Ervens, A case study for SOA formation by glyoxal in aqueous

aerosol in Mexico City, AGU Fall Meeting, San Francisco, CA, 2010.


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*Hutchings, J. W., B. Ervens, and P. Herckes, Secondary organic aerosol formation through cloud processing

of aromatic VOCs, AGU Fall Meeting, San Francisco, CA, 2010.

Wonaschütz, A., A. Sorooshian, S. M. Murphy, B. Ervens, P. Y. Chuang, G. Feingold, H. H. Jonsson, R. C.

Flagan, and J. Seinfeld, Towards an Understanding of Aerosol Redistribution by Shallow Cumulus

Clouds with a Focus on Organics, AGU Fall Meeting, San Francisco, CA, 2010.

*Ervens, B., G. Feingold, K. Sulia, and J. Y Harrington, On the Role of Ice Formation Mechanisms and

Habit Growth in the Maintenance of Mixed Phase Arctic Stratus, AGU Fall Meeting, San Francisco, CA,

2010.

*Ervens, B., New model developments of SOA formation in the aqueous phase: Chemical processes in

cloud droplets vs aqueous particles, Department of Energy, Atmospheric System Research (ASR)

Working Group Meetings, Boulder, CO, 2010.

Rinaldi M., S. Decesari, E. Finessi, D. Ceburnis, C. D. O’Dowd , E. G. Stephanou, B. Ervens, and M. C.

Facchini , Primary and secondary biogenic organic aerosol over the North-East Atlantic Ocean,

International Aerosol Conference, Helsinki, FINLAND, 2010.

*Ervens, B., How efficient is secondary organic aerosol formation from glyoxal in aqueous particles and

clouds?, 11th Science Conference of the International Global Atmosphere Chemistry (IGAC), Halifax,

Nova Scotia, CANADA, 2010.

*Ervens, B., G. Feingold, K. Sulia, and J.Y. Harrington, Sensitivity studies of ice nucleation modes and ice

crystal habits on cloud lifetime, American Meteorological Society, 13th Conference on Cloud Physics,

Portland, OR, 2010.

*Hutchings, J. W., P. Herckes, and B. Ervens, N-Nitrosodimethylamine (NDMA): a potent carcinogen in

clouds and fogs, AAAR Specialty Conference, Air Pollution and Health: Bridging the Gap from Sources

to Health Outcomes, San Diego, CA, 2010.

*Ervens, B., M. J. Cubison,, E. Andrews, E. , G. Feingold, J. A. Ogren, J. L. Jimenez, P. K. Quinn, T. S.

Bates, J. Wang, Q. Zhang, H. Coe, M. Flynn, J. D. Allan, CCN predictions using simplified assumptions

of organic aerosol composition and mixing state, Annual Meeting of the Atmospheric System Research

Program (ASR), Department of Energy, Bethesda, MD, 2010.

*Ervens, B. and R. Volkamer, Modeling SOA formation in the aqueous phase - Comparing chemical

processes in aqueous aerosol particles and cloud droplets, AGU Fall Meeting, San Francisco, CA, 2009.

*Ervens, B., and R. Volkamer, SOA formation in aqueous particles: a significant SOA source, International

Aerosol Modeling Algorithms (IAMA) Conference, Davis, CA, USA, 2009.

*Ervens, B., Organic aerosol formation in aqueous particles, Gordon Research Conference, Atmospheric

Chemistry, Waterville Valley, NH, 2009.

*Ervens, B., Secondary organic aerosol formation in haze particles and cloud droplets, Joint Assembly

Meeting AGU, Toronto, CANADA, 2009.

*Ervens, B., R. Bahreini, and R. Volkamer, Recent developments in organic aerosol modeling, Department

of Energy, Atmospheric Science Program, Annual meeting, Santa Fe, NM, 2009.

*Ervens, B., R. Volkamer, B. J. Turpin, Organic aerosol formation in cloud droplets and aqueous particles,


*Bahreini, R., A. M. Middlebrook, B. Ervens, C. Warneke, J. A. deGouw, P. DeCarlo, J. L. Jimenez, J.

Brioude, C. A. Brock, C. S. Holloway, T. R. Ryerson, M. K. Trainer, A. G. Wollny, and F. C. Fehsenfeld,

Observations of organic aerosol mass (OA) growth downwind of urban and industrial source in Houston

Area, AGU Fall Meeting, San Francisco, CA, 2008.

*Ervens, B., M. Cubison, E. Andrews, G. Feingold, J. Jimenez, and J. Ogren, How accurately can CCN

concentrations be calculated without measuring aerosol chemical composition?, 27th AAAR Annual

Conference, Orlando, FL 2008.

*Ervens, B., Formation of secondary organic aerosol mass in cloud droplets, 7th World Meteorological


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Organization (WMO) Cloud Modeling Workshop, Cozumel, MEXICO, 2008.

*Ervens, B., and G. Feingold, A study of cloud processing of organic aerosols using models and CHAPS

data, DOE ASP Science Team Meeting, Annapolis, MD, 2008.

*Ervens, B., A. G. Carlton, B. J. Turpin, K. E. Altieri, S. M. Kreidenweis, and G. Feingold, SOA formation

by chemical processes in cloud droplets, AGU Fall Meeting, San Francisco, CA, 2007.

Cubison, M., *B. Ervens, E. Andrews, G. Feingold, J. A. Ogren, J. L. Jimenez, P. DeCarlo, A. Nenes, H.

Coe, J. Allan, K. Docherty, I. Ulbrich, K. Denkenberger, K. Prather, D. Snyder, J. J. Schauer, CCN

studies at different locations: Relative importance of aerosol composition, hygroscopicity and mixing

state, AGU Fall Meeting, San Francisco, CA, 2007.

*Sorooshian, A., F. J. Brechtel, M. Lu, G. Feingold, B. Ervens, H. Jonsson, R. C. Flagan, J. H. Seinfeld,

Secondary organic aerosol formation in clouds: A synthesis of data from four field campaigns, AGU Fall


*Ulbrich, I., K. Docherty, J. L. Jimenez, M. Cubison, B. Ervens, E. Andrews, G. Feingold, J. Ogren, K.

Denkenberger, K. Prather, D. Snyder, J. Schauer, A. Nenes, Modeling cloud condensation nuclei

activation at urban and background locations: The influence of composition and mixing state, 26th AAAR

Annual Conference, Reno, 2007.

*Ervens, B., A. G. Carlton, B. J. Turpin, G. Feingold, and S. M. Kreidenweis: Isoprene as SOA precursor:

Aerosol mass formation by processes in haze particles and clouds, AGU Fall Meeting, San Francisco,

2006.

*Ervens, B., G. Feingold, E. Andrews, J. A. Ogren, M. J. Cubison, K. Docherty, I. Ulbrich, J. L. Jimenez,

and A. Nenes: CCN studies at different locations, 7th International Aerosol Conference, St. Paul, MN,

2006.

*Cubison, M. J., Docherty, P. DeCarlo, I. Ulbrich, E. Dunlea, A. Huffman, J. L. Jimenez, B. Ervens, G.

Feingold, and A. Nenes: Activation of Los Angeles urban aerosol, 7th International Aerosol Conference,

St. Paul, MN, 2006.

Ervens, B., *G. J. Frost, G. Feingold, and S. M. Kreidenweis: Organic aerosol formation in clouds:

Production of oxalate, INTROP/EUROCHAMP/ACCENT Joint Workshop ’The routes for organics

oxidation in the atmosphere and its implications to the atmosphere’, Alpe d'Huez, FRANCE, 2006.

*Ervens, B., M. J. Cubison, E. Andrews, P. DeCarlo, T. Jobson, A. Laskin, G. Feingold, J. L. Jimenez, and J.

A. Ogren: A closure study of aerosol-CCN measurements from recent field campaigns, AGU Fall


*Ervens, B., G. Feingold, and S. M. Kreidenweis: Contributions of acid-catalysed processes to secondary

organic aerosol mass – A modelling approach, AGU Fall Meeting, San Francisco, CA, 2005.

*Ervens, B., M. J. Cubison, E. Andrews, P. DeCarlo, G. Feingold, J. A. Ogren, and J. L. Jimenez: On the

relationship between f(RH) and CCN, 24th AAAR Annual Conference, Austin, TX, 2005.

Cubison, M., *B. Ervens, E. Andrews, P. DeCarlo, G. Feingold, J. A. Ogren, and J. L. Jimenez: Aerosol-

CCN measurements at Chebogue Point during ICARTT 2004, ICARTT 2005 Data Analysis Workshop,

University of New Hampshire, NH, 2005.

*Ervens, B., G. Feingold, and S. M. Kreidenweis: The influence of aerosol composition on cloud drop

number concentration, AGU Fall Meeting, San Francisco, CA, 2004.

*Ervens, B., G. Feingold, S. M. Kreidenweis, and S. L. Clegg: Organic aerosol mass production in clouds:

Modification of the hygroscopic behavior of inorganic aerosols, EGU Meeting, Nice, FRANCE, 2004.

*Kreidenweis, S. M., P. DeMott, B. Ervens, and K. Koehler: Hygroscopicity of organic particles and

implications for warm and cold cloud formation, Atmospheric Aerosol Aging Workshop, Telluride, CO,

2004.

Kreidenweis, S. M., P. DeMott, *B. Ervens, and K. Koehler: Role of organic particulate component for cloud

activation and cloud properties; Workshop ‘Thermodynamics of Multi-Component Aerosols’, Bonn,


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GERMANY, 2004.

*Ervens, B., G. Feingold, S. M. Kreidenweis, G. J. Frost, and S. L. Clegg: Modification of internally mixed

organic/inorganic aerosols by cloud chemistry, 22nd AAAR Annual Conference, Anaheim, CA, 2003.

*Ervens, B., G. Feingold, S. M. Kreidenweis, and S. L. Clegg: Mass and composition modification of

(NH4)2SO4 aerosols by dicarboxylic acid formation in clouds: Implications on cloud physics, AGU Fall

Meeting, San Francisco, CA, USA, 2003.

*Ervens, B., G. Feingold, P. Herckes, J. Collett, and S. M. Kreidenweis: Uptake of organic acids by water

droplets, AGU Fall Meeting, San Francisco, CA, 2002.

*Ervens, B. and H. Herrmann: Mechanism development for tropospheric multiphase chemistry with

CAPRAM (Chemical Aqueous Phase Radical Mechanism), 2nd International Conference on Air Pollution

Modelling and Simulation, Champs-sur-Marne, Paris, FRANCE, 2001.

*Hesper, J., B. Ervens, and H. Herrmann: Kinetische und spektroskopische Untersuchungen des OH

Radikals in wäßriger Lösung, Bunsentagung, Stuttgart, GERMANY, 2001.

*Weise, D., B. Ervens, and H. Herrmann: Modeling study on chemistry of halogens in marine aerosols, J.

Aerosol Sci. 32, 1, S303-4, European Aerosol Conference, Leipzig, GERMANY, 2001.

*Wolke, R., H. Herrmann, B. Ervens, D. Hinneburg, O. Knoth, S. Wurzler, G. Mauersberger, and F. Müller:

Modeling of tropospheric multiphase processes: Tools and chemical mechanisms (Research Project:

MODMEP), J. Aerosol Sci. 32, 1, S743-4, European Aerosol Conference, Leipzig, GERMANY, 2001.

*Wolke, R., O. Knoth, B. Ervens, and H. Herrmann, Numerical treatment of multiphase chemistry in size-

resolved cloud modelling, 8th European Symposium on the Physico-chemical Behaviour of the

Atmosphere, Torino, ITALY, 2001.

Ervens, B., D. Weise, and *H. Herrmann: Influence of cloud chemistry on the composition of the

tropospheric gas and particle phase. A modeling study, 8th European Symposium on the Physico-Chemical

Behaviour of the Atmosphere, Torino, ITALY, 2001.

*Herrmann, H., B. Ervens, and D. Weise: Halogen production from aqueous tropospheric particles, 2nd

International Conference ‘Naturally Produced Organohalogens’, Heidelberg, GERMANY, 2001.

*Ervens, B. and H. Herrmann: Possible formation pathways of dicarboxylic acids within the tropospheric

aqueous phase - A modeling study, Workshop ‘Oxygenated Organics in the Atmosphere - Sources, Sinks

and Atmospheric Impact’, Como, ITALY, 2001.

Ervens, B., J. Hesper, C. Neusüß, and *H. Herrmann: Field, laboratory and modelling studies of tropospheric

aerosol and cloud chemistry, 25th EGS General Assembly, Nice, FRANCE, 2000.

*Herrmann, H., B. Ervens, D. Weise, F. Wicktor, A. Donati, and P. Barzaghi: Abbau- und

Konversionsreaktionen organischer Verbindungen in troposphärischen wässrigen Partikeln, Jahrestagung

der GDCh-Fachgruppe Umweltchemie und Ökotoxikologie, Bayreuth, GERMANY, 2000.

Ervens, B., A. Donati, P. Barzaghi, J. Hesper, and *H. Herrmann: Laboratory and modelling studies of

radical (OH, NO3) initiated tropospheric organic aqueous phase conversion processes, AGU Meeting, San

Francisco, CA, USA, 2000.

*Ervens, B., and H. Herrmann: Experimental determination of OH(aq)-reaction rates with organics ( C2) and

their importance to tropospheric multiphase chemistry, 4th Workshop EUROTRAC-II Subproject

‘Chemical Mechanism Development’, Lausanne, SWITZERLAND, 2000.

*Ervens, B., and H. Herrmann: CAPRAM2.4 - Ein Multiphasenmechanismus zur Beschreibung

troposphärischer Wolkenchemie, Bunsentagung, Würzburg, GERMANY, 2000.

Weise, D., B. Ervens, R. Wolke, and *H. Herrmann: Modeling of multiphase chemistry in clouds under

marine boundary layer conditions", 4th Workshop of the EUROTRAC-II Subproject ‘Chemical

Mechanism Development’, Lausanne, SWITZERLAND, 2000.

*Ervens, B., R. Wolke, and H. Herrmann: CAPRAM2.4: An updated and revised Chemical Aqueous Phase

Radical Mechanism describing tropospheric cloud chemistry, in: Proceedings of the EUROTRACII


- 16 -

Symposium ‘Transport and Chemical Transformation in the Troposphere’, Garmisch-Partenkirchen,

GERMANY, 2000.

*Herrmann, H., B. Ervens, J. Hesper, and F. Wicktor: Tropospheric aqueous phase chemistry laboratory and

modelling studies. ‘Fine Particle Science and Environmental Chamber Workshop’, Riverside, CA, USA,

1999.

*Ervens, B., H. Herrmann, and R. Wolke: Model calculations of tropospheric multiphase chemistry,

European Geophysical Society, Annual meeting, The Hague, NETHERLANDS, 1999.

*Ervens, B., O. Böge, R. Wolke, and H. Herrmann: Modellrechnungen zur troposphärischen

Multiphasenchemie mittels CAPRAM2.4, Bunsentagung Dortmund, GERMANY, 1999.

*Herrmann, H., B. Ervens, C. Neusüß, F. Wicktor, and A. Reese: Free radical chemical

conversion within tropospheric aqueous aerosols, J. Aerosol Sci. 29, S989-990, European Aerosol

Conference, Prague, CZECH REPUBLIC, 1999.

*Ervens, B., O. Böge, H. Herrmann, and R. Zellner: Modelling calculations of gas phase and aqueous phase

chemistry in the troposphere, in Proceedings EUROTRACII Symposium ‘Transport and Chemical

Transformation in the Troposphere’, Eds. P. M. Borrell and P. Borrell, 659-693, Garmisch-Partenkirchen,

GERMANY, 1998.

Herrmann, H., *B. Ervens, A. Reese, T. Umschlag, F. Wicktor, and R. Zellner: Free radical reactions within

tropospheric aqueous particles: Indications for changes in gas phase oxidation capacity, Copenhagen, DK,

1998.

*Herrmann, H., B. Ervens, A. Reese, T. Umschlag, F. Wicktor, and R. Zellner: Free radical (NO3, SO4-, Cl2

-)

oxidation reactions of VOCs and their degradation products in the atmospheric aqueous phase, EU Cluster

4 Workshop, Copenhagen, DK, 1998.

*Ervens, B., H. Herrmann, P. Nowacki, R. Wolke, and R. Zellner: Modelling calculations of tropospheric gas

phase and aqueous phase chemistry under consideration of halogen activation, 2nd Workshop of

EUROTRACII Subproject ‘Chemical Mechanism Development’, Karlsruhe, GERMANY, 1998.

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