Zobrazeno 1 - 10
of 232
pro vyhledávání: '"U. Posch"'
Autor:
L. A. T. Machado, J. Kesselmeier, S. Botía, H. van Asperen, M. O. Andreae, A. C. de Araújo, P. Artaxo, A. Edtbauer, R. R. Ferreira, M. A. Franco, H. Harder, S. P. Jones, C. Q. Dias-Júnior, G. G. Haytzmann, C. A. Quesada, S. Komiya, J. Lavric, J. Lelieveld, I. Levin, A. Nölscher, E. Pfannerstill, M. L. Pöhlker, U. Pöschl, A. Ringsdorf, L. Rizzo, A. M. Yáñez-Serrano, S. Trumbore, W. I. D. Valenti, J. Vila-Guerau de Arellano, D. Walter, J. Williams, S. Wolff, C. Pöhlker
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8893-8910 (2024)
This study investigates the rain-initiated mixing and variability in the mixing ratio of selected trace gases in the atmosphere over the central Amazon rain forest. It builds on comprehensive data from the Amazon Tall Tower Observatory (ATTO), spanni
Externí odkaz:
https://doaj.org/article/98b13c62a856418fb3604f9a83d7f35c
Autor:
M. A. Franco, R. Valiati, B. A. Holanda, B. B. Meller, L. A. Kremper, L. V. Rizzo, S. Carbone, F. G. Morais, J. P. Nascimento, M. O. Andreae, M. A. Cecchini, L. A. T. Machado, M. Ponczek, U. Pöschl, D. Walter, C. Pöhlker, P. Artaxo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8751-8770 (2024)
The wet-season atmosphere in the central Amazon resembles natural conditions with minimal anthropogenic influence, making it one of the rare preindustrial-like continental areas worldwide. Previous long-term studies have analyzed the properties and s
Externí odkaz:
https://doaj.org/article/863e01c3fb524cf4b1496dbce3d855ad
Autor:
G. R. Unfer, L. A. T. Machado, P. Artaxo, M. A. Franco, L. A. Kremper, M. L. Pöhlker, U. Pöschl, C. Pöhlker
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3869-3882 (2024)
This study introduces a first glance at Amazonian aerosols in the N–Dg–σ phase space. Aerosol data, measured from May 2021 to April 2022 at the Amazon Tall Tower Observatory (ATTO), were fitted by a multi-modal lognormal function and separated i
Externí odkaz:
https://doaj.org/article/1f6fbf14e7d74c67a790d35ee43a5ea4
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3445-3528 (2024)
Adsorption and desorption of gases on liquid or solid substrates are involved in multiphase processes and heterogeneous chemical reactions. The desorption energy (Edes0), which depends on the intermolecular forces between adsorbate and substrate, det
Externí odkaz:
https://doaj.org/article/ed03da65a7f1453f9f18ddf8c6a8fc56
Akademický článek
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Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15445-15453 (2023)
Paul Jozef Crutzen was a pioneer in the atmospheric sciences, a kind-hearted and humorous person with empathy for the private lives of his colleagues and students, and a man who upheld the highest scientific standards for himself and for others. He m
Externí odkaz:
https://doaj.org/article/f3a5273c53454f0dafa0c3e38c0cb820
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 2771-2780 (2023)
High time resolution (∼1 s) of aerosol hygroscopicity and CCN activity can be obtained with a broad-supersaturation scanning cloud condensation nuclei (BS2-CCN) system. Based on a commercial CCNC (CCN counter), the newly designed diffusive inlet in
Externí odkaz:
https://doaj.org/article/c4ddadde593942288797bfd462549340
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 4763-4774 (2023)
The interaction between water vapor and aerosol nanoparticles is important in atmospheric processes. Hygroscopicity of sub-10 nm organic nanoparticles and their concentration-dependent thermodynamic properties (e.g., water activity) in the highly sup
Externí odkaz:
https://doaj.org/article/f277a5e3082d4c1e8837537e0ccb5e08
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 2037-2054 (2023)
The heterogeneous chemistry of atmospheric aerosols involves multiphase chemical kinetics that can be described by kinetic multi-layer models (KMs) that explicitly resolve mass transport and chemical reactions. However, KMs are computationally too ex
Externí odkaz:
https://doaj.org/article/ff9c7df82389418da683972856ff015f
Publikováno v:
HLA. 90(3)
HLA-DRB3*02:61Q , a novel HLA-DRB3 allele identified in a volunteer bone marrow donor.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::eaf65ef9418a6be33e1e9b5da1e5e293
https://pubmed.ncbi.nlm.nih.gov/28589710
https://pubmed.ncbi.nlm.nih.gov/28589710