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Pyrogenic TRansformations Affecting Climate and Health

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Publications

Annual exposure to PAHs in urban environments linked to wintertime wood-burning episodes

Author(s): Irini Tsiodra; Irini Tsiodra; Georgios Grivas; Kalliopi Tavernaraki; Aikaterini Bougiatioti; Maria Apostolaki; Despina Paraskevopoulou; Alexandra Gogou; Constantine Parinos; Konstantina Oikonomou; Maria Tsagkaraki; Pavlos Zarmpas; Athanasios Nenes; Athanasios Nenes; Nikolaos Mihalopoulos
Published in: Atmospheric Chemistry and Physics, 4, 2021, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2021-393

On the drivers of droplet variability in Alpine mixed-phase clouds

Author(s): Paraskevi Georgakaki; Aikaterini Bougiatioti; Jörg Wieder; Claudia Mignani; Fabiola Ramelli; Zamin A. Kanji; Jan Henneberger; Maxime Hervo; Alexis Berne; Ulrike Lohmann; Athanasios Nenes
Published in: Atmospheric Chemistry and Physics, 2021, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2020-1036

Constraining the Twomey effect from satellite observations: issues and perspectives

Author(s): Johannes Quaas; Antti Arola; Brian Cairns; Matthew Christensen; Hartwig Deneke; Annica M. L. Ekman; Graham Feingold; Ann M. Fridlind; Edward Gryspeerdt; Otto Hasekamp; Zhanqing Li; Antti Lipponen; Po-Lun Ma; Johannes Mülmenstädt; Athanasios Nenes; Athanasios Nenes; Joyce E. Penner; Daniel Rosenfeld; Roland Schrödner; Kenneth Sinclair; Kenneth Sinclair; Odran Sourdeval; Philip Stier; Matthias Te
Published in: Atmospheric Chemistry and Physics, 2021, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2020-279

A multiphase CMAQ version 5.0 adjoint.

Author(s): Shunliu Zhao; Matthew G. Russell; Amir Hakami; Shannon L. Capps; Matthew Turner; Daven K. Henze; Peter Percell; Jaroslav Resler; Huizhong Shen; Armistead G. Russell; Athanasios Nenes; Athanasios Nenes; Athanasios Nenes; Amanda Pappin; Sergey L. Napelenok; Jesse O. Bash; Kathleen M. Fahey; Gregory R. Carmichael; Charles O. Stanier; Tianfeng Chai
Published in: Geoscientific Model Development, 2021, Page(s) 2925-2944, ISSN 1991-959X
Publisher: Copernicus Gesellschaft mbH
DOI: 10.5194/gmd-13-2925-2020

Changing atmospheric acidity as a modulator of nutrient deposition and ocean biogeochemistry

Author(s): Alex R. Baker; Maria Kanakidou; Maria Kanakidou; Maria Kanakidou; Athanasios Nenes; Athanasios Nenes; Stelios Myriokefalitakis; Peter Croot; Robert A. Duce; Yuan Gao; Cécile Guieu; Akinori Ito; Tim Jickells; Natalie M. Mahowald; Rob Middag; Morgane M. G. Perron; Manmohan Sarin; Rachel U. Shelley; Rachel U. Shelley; David R. Turner
Published in: Science Advances, 2021, ISSN 2375-2548
Publisher: Science
DOI: 10.1126/sciadv.abd8800

Rapid dark aging of biomass burning as an overlooked source of oxidized organic aerosol.

Author(s): John K. Kodros; Dimitrios K. Papanastasiou; Marco Paglione; Marco Paglione; Mauro Masiol; Stefania Squizzato; Kalliopi Florou; Ksakousti Skyllakou; Christos Kaltsonoudis; Athanasios Nenes; Athanasios Nenes; Spyros N. Pandis; Spyros N. Pandis
Published in: Proceedings of the NAtional Academy of Sciences of the UA, 2020, ISSN 0027-8424
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.2010365117

Yearlong variability of oxidative potential of particulate matter in an urban Mediterranean environment

Author(s): D. Paraskevopoulou, A. Bougiatioti, I. Stavroulas, T. Fang, M. Lianou, E. Liakakou, E. Gerasopoulos, R. Weber, A. Nenes, N. Mihalopoulos
Published in: Atmospheric Environment, 206, 2019, Page(s) 183-196, ISSN 1352-2310
Publisher: Elsevier BV
DOI: 10.1016/j.atmosenv.2019.02.027

Regional New Particle Formation as Modulators of Cloud Condensation Nuclei and Cloud Droplet Number in the Eastern Mediterranean

Author(s): Panayiotis Kalkavouras, Aikaterini Bougiatioti, Nikos Kalivitis, Maria Tombrou, Athanasios Nenes, Nikolaos Mihalopoulos
Published in: Atmospheric Chemistry and Physics Discussions, 19, 2019, Page(s) 1-30, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2018-1254

Initiation of secondary ice production in clouds

Author(s): Sullivan, Sylvia C.; Hoose, Corinna; Kiselev, Alexei; Leisner, Thomas; Nenes, Athanasios
Published in: ISSN: 1680-7316, 1680-7324, 1, 2018, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5445/IR/1000080418

The underappreciated role of nonvolatile cations in aerosol ammonium-sulfate molar ratios

Author(s): Hongyu Guo, Athanasios Nenes, Rodney J. Weber
Published in: Atmospheric Chemistry and Physics, 18/23, 2018, Page(s) 17307-17323, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-18-17307-2018

Implementation of a comprehensive ice crystal formation parameterization for cirrus and mixed-phase clouds in the EMAC model (based on MESSy 2.53)

Author(s): Sara Bacer, Sylvia C. Sullivan, Vlassis A. Karydis, Donifan Barahona, Martina Krämer, Athanasios Nenes, Holger Tost, Alexandra P. Tsimpidi, Jos Lelieveld, Andrea Pozzer
Published in: Geoscientific Model Development, 11/10, 2018, Page(s) 4021-4041, ISSN 1991-959X
Publisher: Copernicus Gesellschaft mbH
DOI: 10.5194/gmd-11-4021-2018

High-Resolution Data Sets Unravel the Effects of Sources and Meteorological Conditions on Nitrate and Its Gas-Particle Partitioning

Author(s): Xurong Shi, Athanasios Nenes, Zhimei Xiao, Shaojie Song, Haofei Yu, Guoliang Shi, Qianyu Zhao, Kui Chen, Yinchang Feng, Armistead G. Russell
Published in: Environmental Science & Technology, 53/6, 2019, Page(s) 3048-3057, ISSN 0013-936X
Publisher: American Chemical Society
DOI: 10.1021/acs.est.8b06524

Effectiveness of ammonia reduction on control of fine particle nitrate

Author(s): Hongyu Guo, Rene Otjes, Patrick Schlag, Astrid Kiendler-Scharr, Athanasios Nenes, Rodney J. Weber
Published in: Atmospheric Chemistry and Physics, 18/16, 2018, Page(s) 12241-12256, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-18-12241-2018

Cloud condensation nuclei activity of six pollenkitts and the influence of their surface activity

Author(s): Nønne L. Prisle, Jack J. Lin, Sara Purdue, Haisheng Lin, J. Carson Meredith, Athanasios Nenes
Published in: Atmospheric Chemistry and Physics, 19/7, 2019, Page(s) 4741-4761, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-19-4741-2019

Simulating Biogenic Secondary Organic Aerosol During Summertime in China

Author(s): Momei Qin, Xuesong Wang, Yongtao Hu, Xiang Ding, Yu Song, Mengmeng Li, Petros Vasilakos, Athanasios Nenes, Armistead G. Russell
Published in: Journal of Geophysical Research: Atmospheres, 123/19, 2018, Page(s) 11,100-11,119, ISSN 2169-8996
Publisher: American Goephysical Union
DOI: 10.1029/2018jd029185

Evaluation of global simulations of aerosol particle number and cloud condensation nuclei, and implications for cloud droplet formation

Author(s): George S. Fanourgakis, Maria Kanakidou, Athanasios Nenes, Susanne E. Bauer, Tommi Bergman, Ken S. Carslaw, Alf Grini, Douglas S. Hamilton, Jill S. Johnson, Vlassis A. Karydis, Alf Kirkevåg, John K. Kodros, Ulrike Lohmann, Gan Luo, Risto Makkonen, Hitoshi Matsui, David Neubauer, Jeffrey R. Pierce, Julia Schmale, Philip Stier, Kostas Tsigaridis, Twan van Noije, Hailong Wang, Duncan Watson-Parris, D
Published in: Atmospheric Chemistry and Physics Discussions, 19, 2019, Page(s) 1-40, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2018-1340

Organic aerosol in the summertime southeastern United States: components and their link to volatility distribution, oxidation state and hygroscopicity

Author(s): Evangelia Kostenidou, Eleni Karnezi, James R. Hite Jr., Aikaterini Bougiatioti, Kate Cerully, Lu Xu, Nga L. Ng, Athanasios Nenes, Spyros N. Pandis
Published in: Atmospheric Chemistry and Physics, 18/8, 2018, Page(s) 5799-5819, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-18-5799-2018

Understanding nitrate formation in a world with less sulfate

Author(s): Petros Vasilakos, Armistead Russell, Rodney Weber, Athanasios Nenes
Published in: Atmospheric Chemistry and Physics, 18/17, 2018, Page(s) 12765-12775, ISSN 1680-7324
Publisher: Copernicus
DOI: 10.5194/acp-18-12765-2018

Effects of water-soluble organic carbon on aerosol pH

Author(s): Battaglia, Michael A., Jr.; Weber, Rodney J.; Nenes, Athanasios; Hennigan, Christopher J.
Published in: Atmospheric Chemistry and Physics, Vol 19, Pp (2019), 19, 2019, Page(s) 14607-14620, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2019-344

Retrieval of ice-nucleating particle concentrations from lidar observations and comparison with UAV in situ measurements

Author(s): Eleni Marinou, Matthias Tesche, Athanasios Nenes, Albert Ansmann, Jann Schrod, Dimitra Mamali, Alexandra Tsekeri, Michael Pikridas, Holger Baars, Ronny Engelmann, Kalliopi-Artemis Voudouri, Stavros Solomos, Jean Sciare, Silke Groß, Florian Ewald, Vassilis Amiridis
Published in: Atmospheric Chemistry and Physics, 19/17, 2019, Page(s) 11315-11342, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-19-11315-2019

The impact of secondary ice production on Arctic stratocumulus

Author(s): Georgia Sotiropoulou, Sylvia Sullivan, Julien Savre, Gary Lloyd, Thomas Lachlan-Cope, Annica M. L. Ekman, Athanasios Nenes
Published in: Atmospheric Chemistry and Physics, 20/3, 2020, Page(s) 1301-1316, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-20-1301-2020

Using flow cytometry and light-induced fluorescence to characterize the variability and characteristics of bioaerosols in springtime in Metro Atlanta, Georgia

Author(s): Arnaldo Negron, Natasha DeLeon-Rodriguez, Samantha M. Waters, Luke D. Ziemba, Bruce Anderson, Michael Bergin, Konstantinos T. Konstantinidis, Athanasios Nenes
Published in: Atmospheric Chemistry and Physics, 20/3, 2020, Page(s) 1817-1838, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-20-1817-2020

"Biomass burning aerosol as a modulator of the droplet number in the southeast Atlantic region"

Author(s): Mary Kacarab, K. Lee Thornhill, Amie Dobracki, Steven G. Howell, Joseph R. O'Brien, Steffen Freitag, Michael R. Poellot, Robert Wood, Paquita Zuidema, Jens Redemann, Athanasios Nenes
Published in: Atmospheric Chemistry and Physics, 20/5, 2020, Page(s) 3029-3040, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-20-3029-2020

Aerosol pH and liquid water content determine when particulate matter is sensitive to ammonia and nitrate availability

Author(s): Athanasios Nenes, Spyros N. Pandis, Rodney J. Weber, Armistead Russell
Published in: Atmospheric Chemistry and Physics, 20/5, 2020, Page(s) 3249-3258, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-20-3249-2020

The acidity of atmospheric particles and clouds

Author(s): Havala O. T. Pye, Athanasios Nenes, Becky Alexander, Andrew P. Ault, Mary C. Barth, Simon L. Clegg, Jeffrey L. Collett Jr., Kathleen M. Fahey, Christopher J. Hennigan, Hartmut Herrmann, Maria Kanakidou, James T. Kelly, I-Ting Ku, V. Faye McNeill, Nicole Riemer, Thomas Schaefer, Guoliang Shi, Andreas Tilgner, John T. Walker, Tao Wang, Rodney Weber, Jia Xing, Rahul A. Zaveri, Andreas Zuend
Published in: Atmospheric Chemistry and Physics, 20/8, 2020, Page(s) 4809-4888, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-20-4809-2020

Atmospheric evolution of molecular-weight-separated brown carbon from biomass burning

Author(s): Jenny P. S. Wong, Maria Tsagkaraki, Irini Tsiodra, Nikolaos Mihalopoulos, Kalliopi Violaki, Maria Kanakidou, Jean Sciare, Athanasios Nenes, Rodney J. Weber
Published in: Atmospheric Chemistry and Physics, 19/11, 2019, Page(s) 7319-7334, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-19-7319-2019

Fine Particle Iron in Soils and Road Dust Is Modulated by Coal-Fired Power Plant Sulfur

Author(s): Jenny P. S. Wong, Yuhan Yang, Ting Fang, James A. Mulholland, Armistead G. Russell, Stefanie Ebelt, Athanasios Nenes, Rodney J. Weber
Published in: Environmental Science & Technology, 54/12, 2020, Page(s) 7088-7096, ISSN 0013-936X
Publisher: American Chemical Society
DOI: 10.1021/acs.est.0c00483

Hybrid multiple-site mass closure and source apportionment of PM2.5 and aerosol acidity at major cities in the Po Valley

Author(s): Mauro Masiol, Stefania Squizzato, Gianni Formenton, Md Badiuzzaman Khan, Philip K. Hopke, Athanasios Nenes, Spyros N. Pandis, Laura Tositti, Francesca Benetello, Flavia Visin, Bruno Pavoni
Published in: Science of The Total Environment, 704, 2020, Page(s) 135287, ISSN 0048-9697
Publisher: Elsevier BV
DOI: 10.1016/j.scitotenv.2019.135287

Size-resolved aerosol pH over Europe during summer

Author(s): Maria Zakoura, Stelios Kakavas, Athanasios Nenes, and Spyros Pandis
Published in: Atmos. Chem. Phys. Discuss., 2019, ISSN 1680-7375
Publisher: Copernicus Publ.
DOI: 10.5194/acp-2019-1146

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

Author(s): Athanasios Nenes, Spyros N. Pandis, Maria Kanakidou, Armistead Russell, Shaojie Song, Petros Vasilakos, and Rodney J. Weber
Published in: Atmos. Chem. Phys. Discuss., 2020, ISSN 1680-7375
Publisher: Copernicus Publ.
DOI: 10.5194/acp-2020-266

Drivers of cloud droplet number variability in the summertime Southeast United States

Author(s): Aikaterini Bougiatioti, Athanasios Nenes, Jack J. Lin, Charles A. Brock, Joost de Gouw, Jin Liao, Ann M. Middlebrook, and Andre Welti
Published in: Atmos. Chem. Phys. Discuss., 2020, ISSN 1680-7375
Publisher: Copernicus Publ.
DOI: 10.5194/acp-2020-225

Effects of Atmospheric Processing on the Oxidative Potential of Biomass Burning Organic Aerosols

Author(s): Jenny P.S. Wong, Maria Tsagkaraki, Irini Tsiodra, Nikolaos Mihalopoulos, Kalliopi Violaki, Maria Kanakidou, Jean Sciare, Athanasios Nenes, Rodney J. Weber
Published in: Environmental Science & Technology, 53/12, 2019, Page(s) 6747-6756, ISSN 0013-936X
Publisher: American Chemical Society
DOI: 10.1021/acs.est.9b01034

Secondary ice production in summer clouds over the Antarctic coast: an underappreciated process in atmospheric models

Author(s): G. Sotiropoulou; G. Sotiropoulou; É. Vignon; É. Vignon; G. Young; H. Morrison; H. Morrison; S. J. O'Shea; T. Lachlan-Cope; A. Berne; A. Nenes; A. Nenes
Published in: Atmospheric Chemistry and Physics, 2021, ISSN 1680-7316
Publisher: European Geophysical Society
DOI: 10.5194/acp-2020-328

Historical Changes in Seasonal Aerosol Acidity in the Po Valley (Italy) as Inferred from Fog Water and Aerosol Measurements

Author(s): Marco Paglione; Stefano Decesari; Matteo Rinaldi; L. Tarozzi; Francesco Manarini; Stefania Gilardoni; Maria Cristina Facchini; Sandro Fuzzi; Dimitri Bacco; Arianna Trentini; Spyros N. Pandis; Spyros N. Pandis; Athanasios Nenes; Athanasios Nenes
Published in: Environmental Science and Technology, 2020, ISSN 0013-936X
Publisher: American Chemical Society
DOI: 10.1021/acs.est.1c00651