Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Hecobian, A."'
Autor:
Ku, I-Ting, Zhou, Yong, Hecobian, Arsineh, Benedict, Katherine, Buck, Brent, Lachenmayer, Emily, Terry, Bryan, Frazier, Morgan, Zhang, Jie, Pan, Da, Low, Lena, Sullivan, Amy, Collett, Jeffrey L., Jr.
Publikováno v:
In Atmospheric Environment 15 January 2024 317
Akademický článek
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Autor:
Benedict, Katherine B., Prenni, Anthony J., El-Sayed, Marwa M.H., Hecobian, Arsineh, Zhou, Yong, Gebhart, Kristi A., Sive, Barkley C., Schichtel, Bret A., Collett, Jeffrey L., Jr.
Publikováno v:
In Atmospheric Environment 15 October 2020 239
Publikováno v:
Geoscientific Model Development, Vol 11, Pp 4103-4116 (2018)
Biomass burning is a significant source of trace gases and aerosols to the atmosphere, and the evolution of these species depends acutely on where they are injected into the atmosphere. GEOS-Chem is a chemical transport model driven by assimilated
Externí odkaz:
https://doaj.org/article/53f42d3c76fa4021aed7fc48f12709dd
Autor:
E. V. Fischer, L. Zhu, V. H. Payne, J. R. Worden, Z. Jiang, S. S. Kulawik, S. Brey, A. Hecobian, D. Gombos, K. Cady-Pereira, F. Flocke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 5639-5653 (2018)
Peroxyacyl nitrate (PAN) is a critical atmospheric reservoir for nitrogen oxide radicals, and plays a lead role in their redistribution in the troposphere. We analyze new Tropospheric Emission Spectrometer (TES) PAN observations over North America
Externí odkaz:
https://doaj.org/article/4e240834ce134ffc9a135e864f96a17a
Autor:
A. Hecobian, A. Evanoski-Cole, A. Eiguren-Fernandez, A. P. Sullivan, G. S. Lewis, S. V. Hering, J. L. Collett Jr.
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 2, Pp 525-533 (2016)
The Sequential Spot Sampler (S3), a newly developed instrument to collect aerosols for time-resolved chemical composition measurements, was evaluated in the laboratory and field for the measurement of particulate sulfate and nitrate. The S3 uses a mu
Externí odkaz:
https://doaj.org/article/e60e2d7b57c74316b42b61eeef320554
Autor:
A. J. Prenni, D. E. Day, A. R. Evanoski-Cole, B. C. Sive, A. Hecobian, Y. Zhou, K. A. Gebhart, J. L. Hand, A. P. Sullivan, Y. Li, M. I. Schurman, Y. Desyaterik, W. C. Malm, J. L. Collett Jr., B. A. Schichtel
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 1401-1416 (2016)
The Bakken formation contains billions of barrels of oil and gas trapped in rock and shale. Horizontal drilling and hydraulic fracturing methods have allowed for extraction of these resources, leading to exponential growth of oil production in the
Externí odkaz:
https://doaj.org/article/30de88dbcabf44d7839d3f2cd965eab1
Autor:
Xinrong Ren, Winston T. Luke, Paul Kelley, Mark Cohen, Fong Ngan, Richard Artz, Jake Walker, Steve Brooks, Christopher Moore, Phil Swartzendruber, Dieter Bauer, James Remeika, Anthony Hynes, Jack Dibb, John Rolison, Nishanth Krishnamurthy, William M. Landing, Arsineh Hecobian, Jeffery Shook, L. Greg Huey
Publikováno v:
Atmosphere, Vol 5, Iss 2, Pp 230-251 (2014)
During two intensive studies in summer 2010 and spring 2011, measurements of mercury species including gaseous elemental mercury (GEM), gaseous oxidized mercury (GOM), and particulate-bound mercury (PBM), trace chemical species including O3, SO2, CO,
Externí odkaz:
https://doaj.org/article/3a86c0134d084b868af16d8e7703f0e7
Autor:
T. L. Lathem, A. J. Beyersdorf, K. L. Thornhill, E. L. Winstead, M. J. Cubison, A. Hecobian, J. L. Jimenez, R. J. Weber, B. E. Anderson, A. Nenes
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 5, Pp 2735-2756 (2013)
The NASA DC-8 aircraft characterized the aerosol properties, chemical composition, and cloud condensation nuclei (CCN) concentrations of the summertime Arctic during the 2008 NASA Arctic Research of the Composition of the Troposphere from Aircraft an
Externí odkaz:
https://doaj.org/article/697ffd310e9349e69ece7da9d28b885d
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 14, Pp 6593-6607 (2012)
Secondary organic aerosol (SOA) in the southeastern US is investigated by analyzing the spatial-temporal distribution of water-soluble organic carbon (WSOC) and other PM2.5 components from 900 archived 24-h Teflon filters collected at 15 urban or rur
Externí odkaz:
https://doaj.org/article/cc91da85cec540d8ac883875cd628873