L
L. Cottrell
Researcher at University of New Hampshire
Publications - 9
Citations - 5649
L. Cottrell is an academic researcher from University of New Hampshire. The author has contributed to research in topics: Aerosol & Vegetation. The author has an hindex of 8, co-authored 9 publications receiving 4979 citations.
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Journal ArticleDOI
Evolution of Organic Aerosols in the Atmosphere
Jose L. Jimenez,Manjula R. Canagaratna,Neil M. Donahue,André S. H. Prévôt,Qi Zhang,Jesse H. Kroll,Peter F. DeCarlo,James Allan,Hugh Coe,Nga L. Ng,Allison C. Aiken,Kenneth S. Docherty,Ingrid M. Ulbrich,Andrew P. Grieshop,Allen L. Robinson,Jonathan Duplissy,Jared D. Smith,Kevin R. Wilson,V. A. Lanz,Christoph Hueglin,Yele Sun,Yele Sun,Jian Tian,Ari Laaksonen,Tomi Raatikainen,Tomi Raatikainen,J. Rautiainen,Petri Vaattovaara,Mikael Ehn,Markku Kulmala,Markku Kulmala,Jason Tomlinson,Don R. Collins,Michael J. Cubison,Edward J. Dunlea,J. A. Huffman,Timothy B. Onasch,M. R. Alfarra,Paul I. Williams,Keith Bower,Yutaka Kondo,Johannes Schneider,Frank Drewnick,Stephan Borrmann,S. Weimer,Kenneth L. Demerjian,D. Salcedo,L. Cottrell,Robert J. Griffin,Akinori Takami,Takao Miyoshi,Shiro Hatakeyama,Akio Shimono,J. Y. Sun,Y. M. Zhang,Katja Dzepina,Joel R. Kimmel,Donna Sueper,J. T. Jayne,Scott C. Herndon,A. Trimborn,Leah R. Williams,Ezra C. Wood,Ann M. Middlebrook,Charles E. Kolb,Urs Baltensperger,Douglas R. Worsnop +66 more
TL;DR: A unifying model framework describing the atmospheric evolution of OA that is constrained by high–time-resolution measurements of its composition, volatility, and oxidation state is presented, which can serve as a basis for improving parameterizations in regional and global models.
Journal ArticleDOI
Ubiquity and dominance of oxygenated species in organic aerosols in anthropogenically-influenced Northern Hemisphere midlatitudes
Qi Zhang,Jose L. Jimenez,Manjula R. Canagaratna,James Allan,Hugh Coe,Ingrid M. Ulbrich,M. R. Alfarra,Akinori Takami,Ann M. Middlebrook,Yele Sun,Katja Dzepina,Edward J. Dunlea,Kenneth S. Docherty,Peter F. DeCarlo,D. Salcedo,Timothy B. Onasch,J. T. Jayne,Takao Miyoshi,A. Shimono,Shiro Hatakeyama,Nobuyuki Takegawa,Yutaka Kondo,Johannes Schneider,Frank Drewnick,Stephan Borrmann,Silke Weimer,Kenneth L. Demerjian,Paul I. Williams,Keith Bower,Roya Bahreini,Roya Bahreini,L. Cottrell,Robert J. Griffin,J. Rautiainen,J. Y. Sun,Yaping Zhang,D. R. Worsnop +36 more
TL;DR: In this article, organic aerosol data acquired by the AMS in 37 field campaigns were deconvolved into hydrocarbon-like OA (HOA) and several types of oxygenated OA components.
Journal ArticleDOI
Cloud condensation nuclei closure during the International Consortium for Atmospheric Research on Transport and Transformation 2004 campaign: Effects of size-resolved composition
Jeessy Medina,Athanasios Nenes,Rafaella-Eleni P. Sotiropoulou,L. Cottrell,Luke D. Ziemba,Pieter J. Beckman,Robert J. Griffin +6 more
TL;DR: Medina et al. as discussed by the authors focused on the analysis of a week of measurements, during which semiurban and continental air were sampled, and the predictions of cloud condensation nuclei (CCN) concentrations were carried out using ''simple'' Kohler theory; the predictions are subsequently compared with CCN measurements at 0.8 ± 28.5% and 0.6% supersaturation.
Ubiquity and Dominance of Oxygenated Species in Organic Aerosols in
Qi Zhang,Jose L. Jimenez,Hugh Coe,Ingrid M. Ulbrich,Akinori Takami,Katja Dzepina,Edward J. Dunlea,D. Salcedo,T. B. Onasch,Takao Miyoshi,Kenneth L. Demerjian,Paul I. Williams,Keith Bower,Roya Bahreini,L. Cottrell +14 more
TL;DR: Organic aerosol data acquired by the Aerosol Mass Spectrometer (AMS) in 37 field campaigns were deconvolved into hydrocarbon-like OA (HOA) and several types of oxygenated Oa (OOA) components, indicating that HOA oxidation is not an important source of OOA, and that OOA increases are mainly due to SOA.
Journal ArticleDOI
Long-term study of VOCs measured with PTR-MS at a rural site in New Hampshire with urban influences
Carolyn E. Jordan,E. Fitz,T. Hagan,Barkley C. Sive,E. K. Frinak,Karl B. Haase,L. Cottrell,S. Buckley,Robert W. Talbot +8 more
TL;DR: In this article, a long-term, high time-resolution volatile organic compound (VOC) data set from a ground site that experiences urban, rural, and marine influences in the Northeastern United States is presented.