Zobrazeno 1 - 10
of 83
pro vyhledávání: '"R. Thalman"'
Autor:
J. Wang, J. E. Shilling, J. Liu, A. Zelenyuk, D. M. Bell, M. D. Petters, R. Thalman, F. Mei, R. A. Zaveri, G. Zheng
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 941-954 (2019)
Aerosol particles strongly influence global climate by modifying the properties of clouds. An accurate assessment of the aerosol impact on climate requires knowledge of the concentration of cloud condensation nuclei (CCN), a subset of aerosol particl
Externí odkaz:
https://doaj.org/article/7768faf055464d0693e0157551995bbb
Autor:
S. S. de Sá, B. B. Palm, P. Campuzano-Jost, D. A. Day, W. Hu, G. Isaacman-VanWertz, L. D. Yee, J. Brito, S. Carbone, I. O. Ribeiro, G. G. Cirino, Y. Liu, R. Thalman, A. Sedlacek, A. Funk, C. Schumacher, J. E. Shilling, J. Schneider, P. Artaxo, A. H. Goldstein, R. A. F. Souza, J. Wang, K. A. McKinney, H. Barbosa, M. L. Alexander, J. L. Jimenez, S. T. Martin
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 12185-12206 (2018)
An understanding of how anthropogenic emissions affect the concentrations and composition of airborne particulate matter (PM) is fundamental to quantifying the influence of human activities on climate and air quality. The central Amazon Basin, esp
Externí odkaz:
https://doaj.org/article/f31841469dfc4fdb85b12edcd6c091a0
Autor:
M. L. Pöhlker, F. Ditas, J. Saturno, T. Klimach, I. Hrabě de Angelis, A. C. Araùjo, J. Brito, S. Carbone, Y. Cheng, X. Chi, R. Ditz, S. S. Gunthe, B. A. Holanda, K. Kandler, J. Kesselmeier, T. Könemann, O. O. Krüger, J. V. Lavrič, S. T. Martin, E. Mikhailov, D. Moran-Zuloaga, L. V. Rizzo, D. Rose, H. Su, R. Thalman, D. Walter, J. Wang, S. Wolff, H. M. J. Barbosa, P. Artaxo, M. O. Andreae, U. Pöschl, C. Pöhlker
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 10289-10331 (2018)
Size-resolved measurements of atmospheric aerosol and cloud condensation nuclei (CCN) concentrations and hygroscopicity were conducted over a full seasonal cycle at the remote Amazon Tall Tower Observatory (ATTO, March 2014–February 2015). In a p
Externí odkaz:
https://doaj.org/article/0e79c72f21cb430d8a1a4c131ea82dbf
Autor:
D. Wang, S. E. Giangrande, M. J. Bartholomew, J. Hardin, Z. Feng, R. Thalman, L. A. T. Machado
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 9121-9145 (2018)
This study summarizes the precipitation properties collected during the GoAmazon2014/5 campaign near Manaus in central Amazonia, Brazil. Precipitation breakdowns, summary radar rainfall relationships and self-consistency concepts from a coupled di
Externí odkaz:
https://doaj.org/article/a4c29cbc68ae434ca975a4d908807c16
Autor:
L. A. T. Machado, A. J. P. Calheiros, T. Biscaro, S. Giangrande, M. A. F. Silva Dias, M. A. Cecchini, R. Albrecht, M. O. Andreae, W. F. Araujo, P. Artaxo, S. Borrmann, R. Braga, C. Burleyson, C. W. Eichholz, J. Fan, Z. Feng, G. F. Fisch, M. P. Jensen, S. T. Martin, U. Pöschl, C. Pöhlker, M. L. Pöhlker, J.-F. Ribaud, D. Rosenfeld, J. M. B. Saraiva, C. Schumacher, R. Thalman, D. Walter, M. Wendisch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 6461-6482 (2018)
This study provides an overview of precipitation processes and their sensitivities to environmental conditions in the Central Amazon Basin near Manaus during the GoAmazon2014/5 and ACRIDICON-CHUVA experiments. This study takes advantage of the num
Externí odkaz:
https://doaj.org/article/1f9f9c772d4c413c9ce7976cf75e904a
Autor:
B. B. Palm, S. S. de Sá, D. A. Day, P. Campuzano-Jost, W. Hu, R. Seco, S. J. Sjostedt, J.-H. Park, A. B. Guenther, S. Kim, J. Brito, F. Wurm, P. Artaxo, R. Thalman, J. Wang, L. D. Yee, R. Wernis, G. Isaacman-VanWertz, A. H. Goldstein, Y. Liu, S. R. Springston, R. Souza, M. K. Newburn, M. L. Alexander, S. T. Martin, J. L. Jimenez
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 467-493 (2018)
Secondary organic aerosol (SOA) formation from ambient air was studied using an oxidation flow reactor (OFR) coupled to an aerosol mass spectrometer (AMS) during both the wet and dry seasons at the Observations and Modeling of the Green Ocean Amaz
Externí odkaz:
https://doaj.org/article/6b8d0bc528824232a2ff1919fed137ed
Autor:
R. Thalman, S. S. de Sá, B. B. Palm, H. M. J. Barbosa, M. L. Pöhlker, M. L. Alexander, J. Brito, S. Carbone, P. Castillo, D. A. Day, C. Kuang, A. Manzi, N. L. Ng, A. J. Sedlacek III, R. Souza, S. Springston, T. Watson, C. Pöhlker, U. Pöschl, M. O. Andreae, P. Artaxo, J. L. Jimenez, S. T. Martin, J. Wang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 11779-11801 (2017)
During the Observations and Modeling of the Green Ocean Amazon (GoAmazon2014/5) campaign, size-resolved cloud condensation nuclei (CCN) spectra were characterized at a research site (T3) 60 km downwind of the city of Manaus, Brazil, in central Am
Externí odkaz:
https://doaj.org/article/37efda62d85f4d6c99599a08e2936f03
Autor:
S. S. de Sá, B. B. Palm, P. Campuzano-Jost, D. A. Day, M. K. Newburn, W. Hu, G. Isaacman-VanWertz, L. D. Yee, R. Thalman, J. Brito, S. Carbone, P. Artaxo, A. H. Goldstein, A. O. Manzi, R. A. F. Souza, F. Mei, J. E. Shilling, S. R. Springston, J. Wang, J. D. Surratt, M. L. Alexander, J. L. Jimenez, S. T. Martin
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 6611-6629 (2017)
The atmospheric chemistry of isoprene contributes to the production of a substantial mass fraction of the particulate matter (PM) over tropical forests. Isoprene epoxydiols (IEPOX) produced in the gas phase by the oxidation of isoprene under HO2-d
Externí odkaz:
https://doaj.org/article/07de0f932eb9432a965f004cb0877a9a
Autor:
A. P. Bateman, Z. Gong, T. H. Harder, S. S. de Sá, B. Wang, P. Castillo, S. China, Y. Liu, R. E. O'Brien, B. B. Palm, H.-W. Shiu, G. G. Cirino, R. Thalman, K. Adachi, M. L. Alexander, P. Artaxo, A. K. Bertram, P. R. Buseck, M. K. Gilles, J. L. Jimenez, A. Laskin, A. O. Manzi, A. Sedlacek, R. A. F. Souza, J. Wang, R. Zaveri, S. T. Martin
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 3, Pp 1759-1773 (2017)
The occurrence of nonliquid and liquid physical states of submicron atmospheric particulate matter (PM) downwind of an urban region in central Amazonia was investigated. Measurements were conducted during two intensive operating periods (IOP1 and IOP
Externí odkaz:
https://doaj.org/article/3e565d87729e41e19cac512ae37f0fe7
Autor:
M. L. Pöhlker, C. Pöhlker, F. Ditas, T. Klimach, I. Hrabe de Angelis, A. Araújo, J. Brito, S. Carbone, Y. Cheng, X. Chi, R. Ditz, S. S. Gunthe, J. Kesselmeier, T. Könemann, J. V. Lavrič, S. T. Martin, E. Mikhailov, D. Moran-Zuloaga, D. Rose, J. Saturno, H. Su, R. Thalman, D. Walter, J. Wang, S. Wolff, H. M. J. Barbosa, P. Artaxo, M. O. Andreae, U. Pöschl
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 15709-15740 (2016)
Size-resolved long-term measurements of atmospheric aerosol and cloud condensation nuclei (CCN) concentrations and hygroscopicity were conducted at the remote Amazon Tall Tower Observatory (ATTO) in the central Amazon Basin over a 1-year period an
Externí odkaz:
https://doaj.org/article/130a54166e084a9fa55a98b3510c82f4