Zobrazeno 1 - 10
of 383
pro vyhledávání: '"J. A. SCHWARZ"'
Autor:
K. Adachi, J. E. Dibb, J. M. Katich, J. P. Schwarz, H. Guo, P. Campuzano-Jost, J. L. Jimenez, J. Peischl, C. D. Holmes, J. Crawford
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10985-11004 (2024)
Biomass burning emits large numbers of organic aerosol particles, a subset of which are called tarballs (TBs). TBs possess a spherical morphology and unique physical, chemical, and optical properties. They are recognized as brown-carbon aerosol parti
Externí odkaz:
https://doaj.org/article/7cb471a7c77d4014b869a1d9cdb82595
Autor:
G. I. Gkatzelis, M. M. Coggon, C. E. Stockwell, R. S. Hornbrook, H. Allen, E. C. Apel, M. M. Bela, D. R. Blake, I. Bourgeois, S. S. Brown, P. Campuzano-Jost, J. M. St. Clair, J. H. Crawford, J. D. Crounse, D. A. Day, J. P. DiGangi, G. S. Diskin, A. Fried, J. B. Gilman, H. Guo, J. W. Hair, H. S. Halliday, T. F. Hanisco, R. Hannun, A. Hills, L. G. Huey, J. L. Jimenez, J. M. Katich, A. Lamplugh, Y. R. Lee, J. Liao, J. Lindaas, S. A. McKeen, T. Mikoviny, B. A. Nault, J. A. Neuman, J. B. Nowak, D. Pagonis, J. Peischl, A. E. Perring, F. Piel, P. S. Rickly, M. A. Robinson, A. W. Rollins, T. B. Ryerson, M. K. Schueneman, R. H. Schwantes, J. P. Schwarz, K. Sekimoto, V. Selimovic, T. Shingler, D. J. Tanner, L. Tomsche, K. T. Vasquez, P. R. Veres, R. Washenfelder, P. Weibring, P. O. Wennberg, A. Wisthaler, G. M. Wolfe, C. C. Womack, L. Xu, K. Ball, R. J. Yokelson, C. Warneke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 929-956 (2024)
Extensive airborne measurements of non-methane organic gases (NMOGs), methane, nitrogen oxides, reduced nitrogen species, and aerosol emissions from US wild and prescribed fires were conducted during the 2019 NOAA/NASA Fire Influence on Regional to G
Externí odkaz:
https://doaj.org/article/61e617bdf6914661ade67d9b6c2b36f6
Publikováno v:
The Cryosphere, Vol 17, Pp 2909-2918 (2023)
Ice–albedo feedbacks in the ablation region of the Greenland Ice Sheet (GrIS) are difficult to constrain and model due, in part, to our limited understanding of the seasonal evolution of the bare-ice region. To help fill observational gaps, 13 surf
Externí odkaz:
https://doaj.org/article/4b0c3935bdf149099a85f9bbbb9b2926
Autor:
H. Zhu, R. V. Martin, B. Croft, S. Zhai, C. Li, L. Bindle, J. R. Pierce, R. Y.-W. Chang, B. E. Anderson, L. D. Ziemba, J. W. Hair, R. A. Ferrare, C. A. Hostetler, I. Singh, D. Chatterjee, J. L. Jimenez, P. Campuzano-Jost, B. A. Nault, J. E. Dibb, J. S. Schwarz, A. Weinheimer
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5023-5042 (2023)
Accurate representation of aerosol optical properties is essential for the modeling and remote sensing of atmospheric aerosols. Although aerosol optical properties are strongly dependent upon the aerosol size distribution, the use of detailed aerosol
Externí odkaz:
https://doaj.org/article/13fc94a29eb449f7a4bb8787fe8d9e6e
Publikováno v:
New Journal of Physics, Vol 26, Iss 4, p 043009 (2024)
The mechanics of a foam depends on bubble shape, bubble network topology, and the material at hand, be it metallic or polymeric, for example. While the shapes of bubbles are the consequence of minimizing surface area for a given bubble volume in a sp
Externí odkaz:
https://doaj.org/article/d25075fcf3174bc4b6d48f04e82ead2f
Autor:
A. Kumar, R. B. Pierce, R. Ahmadov, G. Pereira, S. Freitas, G. Grell, C. Schmidt, A. Lenzen, J. P. Schwarz, A. E. Perring, J. M. Katich, J. Hair, J. L. Jimenez, P. Campuzano-Jost, H. Guo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 10195-10219 (2022)
We use the Weather Research and Forecasting with Chemistry (WRF-Chem) model with new implementations of GOES-16 wildfire emissions and plume rise based on fire radiative power (FRP) to interpret aerosol observations during the 2019 NASA-NOAA FIREX-AQ
Externí odkaz:
https://doaj.org/article/36c490c3ed6744a7a4dc9259d244ca1f
Autor:
L. Zeng, J. Dibb, E. Scheuer, J. M. Katich, J. P. Schwarz, I. Bourgeois, J. Peischl, T. Ryerson, C. Warneke, A. E. Perring, G. S. Diskin, J. P. DiGangi, J. B. Nowak, R. H. Moore, E. B. Wiggins, D. Pagonis, H. Guo, P. Campuzano-Jost, J. L. Jimenez, L. Xu, R. J. Weber
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 8009-8036 (2022)
Brown carbon (BrC) associated with aerosol particles in western United States wildfires was measured between July and August 2019 aboard the NASA DC-8 research aircraft during the Fire Influence on Regional to Global Environments and Air Quality (FIR
Externí odkaz:
https://doaj.org/article/c5c354707df748369794d521d6f51f21
Autor:
M. S. F. Kacenelenbogen, Q. Tan, S. P. Burton, O. P. Hasekamp, K. D. Froyd, Y. Shinozuka, A. J. Beyersdorf, L. Ziemba, K. L. Thornhill, J. E. Dibb, T. Shingler, A. Sorooshian, R. W. Espinosa, V. Martins, J. L. Jimenez, P. Campuzano-Jost, J. P. Schwarz, M. S. Johnson, J. Redemann, G. L. Schuster
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 3713-3742 (2022)
Improvements in air quality and Earth's climate predictions require improvements of the aerosol speciation in chemical transport models, using observational constraints. Aerosol speciation (e.g., organic aerosols, black carbon, sulfate, nitrate, ammo
Externí odkaz:
https://doaj.org/article/120cd3f83f4d4f8fa6b818625ad0f260
Autor:
C. A. Brock, K. D. Froyd, M. Dollner, C. J. Williamson, G. Schill, D. M. Murphy, N. J. Wagner, A. Kupc, J. L. Jimenez, P. Campuzano-Jost, B. A. Nault, J. C. Schroder, D. A. Day, D. J. Price, B. Weinzierl, J. P. Schwarz, J. M. Katich, S. Wang, L. Zeng, R. Weber, J. Dibb, E. Scheuer, G. S. Diskin, J. P. DiGangi, T. Bui, J. M. Dean-Day, C. R. Thompson, J. Peischl, T. B. Ryerson, I. Bourgeois, B. C. Daube, R. Commane, S. C. Wofsy
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 15023-15063 (2021)
In situ measurements of aerosol microphysical, chemical, and optical properties were made during global-scale flights from 2016–2018 as part of the Atmospheric Tomography Mission (ATom). The NASA DC-8 aircraft flew from ∼ 84∘ N to ∼ 86∘ S l
Externí odkaz:
https://doaj.org/article/b30fdb8716f74ea1840853dee12c509c
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 9329-9342 (2021)
After aerosol deposition from the atmosphere, black carbon (BC) takes part in the snow albedo feedback contributing to the modification of the Arctic radiative budget. With the initial goal of quantifying the concentration of BC in the Arctic snow an
Externí odkaz:
https://doaj.org/article/4961a5a9281944e19bcb706920754762