Zobrazeno 1 - 10
of 606
pro vyhledávání: '"A. Zuend"'
Autor:
R. Schmedding, A. Zuend
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7741-7765 (2023)
Atmospheric aerosol particles and their interactions with clouds are among the largest sources of uncertainty in global climate modeling. Aerosol particles in the ultrafine size range with diameters less than 100 nm have very high surface-area-to-vol
Externí odkaz:
https://doaj.org/article/cc4b0ba52d79402dbb1926d316b89425
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 8805-8817 (2022)
Although knowledge of the physical state of aerosol particles is essential to understand atmospheric chemistry model and measurements, information on the viscosity and physical state of aerosol particles consisting of organic and inorganic salts is s
Externí odkaz:
https://doaj.org/article/453e4d4282e8409e8c26305285be9eeb
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 3203-3233 (2022)
Aerosol viscosity is determined by mixture composition and temperature, with a key influence from relative humidity (RH) in modulating aerosol water content. Aerosol particles frequently contain mixtures of water, organic compounds, and inorganic ion
Externí odkaz:
https://doaj.org/article/3e123d3a3a6740d791fb22e26b02882f
Autor:
D. A. Amaladhasan, C. Heyn, C. R. Hoyle, I. El Haddad, M. Elser, S. M. Pieber, J. G. Slowik, A. Amorim, J. Duplissy, S. Ehrhart, V. Makhmutov, U. Molteni, M. Rissanen, Y. Stozhkov, R. Wagner, A. Hansel, J. Kirkby, N. M. Donahue, R. Volkamer, U. Baltensperger, M. Gysel-Beer, A. Zuend
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 215-244 (2022)
This study presents a characterization of the hygroscopic growth behaviour and effects of different inorganic seed particles on the formation of secondary organic aerosols (SOAs) from the dark ozone-initiated oxidation of isoprene at low NOx conditio
Externí odkaz:
https://doaj.org/article/3ef2169111294332bfdd61d1afc701f3
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 973-1013 (2022)
Iodine and carbonate species are important components in marine and dust aerosols, respectively. The non-ideal interactions between these species and other inorganic and organic compounds within aqueous particle phases affect hygroscopicity, acidity,
Externí odkaz:
https://doaj.org/article/c66e4584c9304a7fb91f64443d175e32
Autor:
Garcia, Pablo Soler, Lukovic, Petar, Reynaud, Lucie, Sgobbi, Andrea, Bruni, Federica, Brun, Martin, Zünd, Marc, Bollati, Riccardo, Pollefeys, Marc, Blum, Hermann, Bauer, Zuria
Human-robot interaction through mixed reality (MR) technologies enables novel, intuitive interfaces to control robots in remote operations. Such interfaces facilitate operations in hazardous environments, where human presence is risky, yet human over
Externí odkaz:
http://arxiv.org/abs/2410.11110
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10215-10228 (2021)
Research on the viscosity and phase state of aerosol particles is essential because of their significant influence on the particle growth rate, equilibration times, and related evolution of mass concentration as well as heterogeneous reactions. So fa
Externí odkaz:
https://doaj.org/article/fd96419fed18435aa366802bd7a41379
Autor:
H. K. Lam, R. Xu, J. Choczynski, J. F. Davies, D. Ham, M. Song, A. Zuend, W. Li, Y.-L. S. Tse, M. N. Chan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 2053-2066 (2021)
Organic compounds residing near the surface of atmospheric aerosol particles are exposed to chemical reactions initiated by gas-phase oxidants, such as hydroxyl (OH) radicals. Aqueous droplets composed of inorganic salts and organic compounds can und
Externí odkaz:
https://doaj.org/article/63478e358bef4c2f9d66c09d256d8afa
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 2179-2190 (2021)
Aerosol mixing state regulates the interactions between water molecules and particles and thus controls aerosol activation and hygroscopic growth, which thereby influences visibility degradation, cloud formation, and its radiative forcing. There are,
Externí odkaz:
https://doaj.org/article/6d486b76a22c4df385c6f97c7f73b3c4
Autor:
Cetin, Doruk, Schesch, Benedikt, Stamenkovic, Petar, Huber, Niko Benjamin, Zünd, Fabio, Helou, Majed El
Assessing distances between images and image datasets is a fundamental task in vision-based research. It is a challenging open problem in the literature and despite the criticism it receives, the most ubiquitous method remains the Fr\'echet Inception
Externí odkaz:
http://arxiv.org/abs/2406.18430