Zobrazeno 1 - 10
of 23
pro vyhledávání: '"R. H. Mason"'
Autor:
J. P. D. Abbatt, W. R. Leaitch, A. A. Aliabadi, A. K. Bertram, J.-P. Blanchet, A. Boivin-Rioux, H. Bozem, J. Burkart, R. Y. W. Chang, J. Charette, J. P. Chaubey, R. J. Christensen, A. Cirisan, D. B. Collins, B. Croft, J. Dionne, G. J. Evans, C. G. Fletcher, M. Galí, R. Ghahremaninezhad, E. Girard, W. Gong, M. Gosselin, M. Gourdal, S. J. Hanna, H. Hayashida, A. B. Herber, S. Hesaraki, P. Hoor, L. Huang, R. Hussherr, V. E. Irish, S. A. Keita, J. K. Kodros, F. Köllner, F. Kolonjari, D. Kunkel, L. A. Ladino, K. Law, M. Levasseur, Q. Libois, J. Liggio, M. Lizotte, K. M. Macdonald, R. Mahmood, R. V. Martin, R. H. Mason, L. A. Miller, A. Moravek, E. Mortenson, E. L. Mungall, J. G. Murphy, M. Namazi, A.-L. Norman, N. T. O'Neill, J. R. Pierce, L. M. Russell, J. Schneider, H. Schulz, S. Sharma, M. Si, R. M. Staebler, N. S. Steiner, J. L. Thomas, K. von Salzen, J. J. B. Wentzell, M. D. Willis, G. R. Wentworth, J.-W. Xu, J. D. Yakobi-Hancock
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 2527-2560 (2019)
Motivated by the need to predict how the Arctic atmosphere will change in a warming world, this article summarizes recent advances made by the research consortium NETCARE (Network on Climate and Aerosols: Addressing Key Uncertainties in Remote Canadi
Externí odkaz:
https://doaj.org/article/bfdd9f7dac5c49239d37a9bb507d7728
Autor:
M. Si, V. E. Irish, R. H. Mason, J. Vergara-Temprado, S. J. Hanna, L. A. Ladino, J. D. Yakobi-Hancock, C. L. Schiller, J. J. B. Wentzell, J. P. D. Abbatt, K. S. Carslaw, B. J. Murray, A. K. Bertram
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 15669-15685 (2018)
Despite the importance of ice-nucleating particles (INPs) for climate and precipitation, our understanding of these particles is far from complete. Here, we investigated INPs at three coastal marine sites in Canada, two at mid-latitude (Amphitrite
Externí odkaz:
https://doaj.org/article/ea58c391b1d74b4798fd6a07a822d26f
Autor:
P. J. DeMott, T. C. J. Hill, M. D. Petters, A. K. Bertram, Y. Tobo, R. H. Mason, K. J. Suski, C. S. McCluskey, E. J. T. Levin, G. P. Schill, Y. Boose, A. M. Rauker, A. J. Miller, J. Zaragoza, K. Rocci, N. E. Rothfuss, H. P. Taylor, J. D. Hader, C. Chou, J. A. Huffman, U. Pöschl, A. J. Prenni, S. M. Kreidenweis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 11227-11245 (2017)
A number of new measurement methods for ice nucleating particles (INPs) have been introduced in recent years, and it is important to address how these methods compare. Laboratory comparisons of instruments sampling major INP types are common, but
Externí odkaz:
https://doaj.org/article/fcc574f816fb4a26ab822b1ac21252b5
Autor:
J. Vergara-Temprado, B. J. Murray, T. W. Wilson, D. O'Sullivan, J. Browse, K. J. Pringle, K. Ardon-Dryer, A. K. Bertram, S. M. Burrows, D. Ceburnis, P. J. DeMott, R. H. Mason, C. D. O'Dowd, M. Rinaldi, K. S. Carslaw
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 5, Pp 3637-3658 (2017)
Ice-nucleating particles (INPs) are known to affect the amount of ice in mixed-phase clouds, thereby influencing many of their properties. The atmospheric INP concentration changes by orders of magnitude from terrestrial to marine environments, which
Externí odkaz:
https://doaj.org/article/ae6d66b89511476c8e31a9d31253d71c
Autor:
R. H. Mason, M. Si, C. Chou, V. E. Irish, R. Dickie, P. Elizondo, R. Wong, M. Brintnell, M. Elsasser, W. M. Lassar, K. M. Pierce, W. R. Leaitch, A. M. MacDonald, A. Platt, D. Toom-Sauntry, R. Sarda-Estève, C. L. Schiller, K. J. Suski, T. C. J. Hill, J. P. D. Abbatt, J. A. Huffman, P. J. DeMott, A. K. Bertram
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 1637-1651 (2016)
Detailed information on the size of ice-nucleating particles (INPs) may be useful in source identification, modeling their transport in the atmosphere to improve climate predictions, and determining how effectively or ineffectively instrumentation
Externí odkaz:
https://doaj.org/article/3fde63e98879417f8294fb8f8e5a6416
Autor:
R. H. Mason, M. Si, J. Li, C. Chou, R. Dickie, D. Toom-Sauntry, C. Pöhlker, J. D. Yakobi-Hancock, L. A. Ladino, K. Jones, W. R. Leaitch, C. L. Schiller, J. P. D. Abbatt, J. A. Huffman, A. K. Bertram
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 21, Pp 12547-12566 (2015)
Information on what aerosol particle types are the major sources of ice nucleating particles (INPs) in the atmosphere is needed for climate predictions. To determine which aerosol particles are the major sources of immersion-mode INPs at a coastal si
Externí odkaz:
https://doaj.org/article/31d268147635417e945570790c203d57
Autor:
R. H. Mason, C. Chou, C. S. McCluskey, E. J. T. Levin, C. L. Schiller, T. C. J. Hill, J. A. Huffman, P. J. DeMott, A. K. Bertram
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 6, Pp 2449-2462 (2015)
The micro-orifice uniform deposit impactor–droplet freezing technique (MOUDI-DFT) combines particle collection by inertial impaction (via the MOUDI) and a microscope-based immersion freezing apparatus (the DFT) to measure atmospheric concentrations
Externí odkaz:
https://doaj.org/article/35d37ea4bcf148ff8599882c0154c7c0
Autor:
J. D. Yakobi-Hancock, L. A. Ladino, A. K. Bertram, J. A. Huffman, K. Jones, W. R. Leaitch, R. H. Mason, C. L. Schiller, D. Toom-Sauntry, J. P. S. Wong, J. P. D. Abbatt
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 22, Pp 12307-12317 (2014)
As one aspect of the NETwork on Climate and Aerosols: addressing key uncertainties in Remote Canadian Environments (NETCARE), measurements of the cloud condensation nucleation properties of 50 and 100 nm aerosol particles were conducted at Ucluelet o
Externí odkaz:
https://doaj.org/article/f1bf3ccb88b64815ab60fa746c1a5778
Autor:
D. I. Haga, S. M. Burrows, R. Iannone, M. J. Wheeler, R. H. Mason, J. Chen, E. A. Polishchuk, U. Pöschl, A. K. Bertram
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 16, Pp 8611-8630 (2014)
We studied the ice nucleation properties of 12 different species of fungal spores chosen from three classes: Agaricomycetes, Ustilaginomycetes, and Eurotiomycetes. Agaricomycetes include many types of mushroom species and are widely distributed over
Externí odkaz:
https://doaj.org/article/ab040365a33d4f96a251821291f24c8b
Autor:
J. A. Huffman, A. J. Prenni, P. J. DeMott, C. Pöhlker, R. H. Mason, N. H. Robinson, J. Fröhlich-Nowoisky, Y. Tobo, V. R. Després, E. Garcia, D. J. Gochis, E. Harris, I. Müller-Germann, C. Ruzene, B. Schmer, B. Sinha, D. A. Day, M. O. Andreae, J. L. Jimenez, M. Gallagher, S. M. Kreidenweis, A. K. Bertram, U. Pöschl
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 13, Pp 6151-6164 (2013)
Bioaerosols are relevant for public health and may play an important role in the climate system, but their atmospheric abundance, properties, and sources are not well understood. Here we show that the concentration of airborne biological particles in
Externí odkaz:
https://doaj.org/article/8af4d7185b204d2e97d0bf2df37e0244