Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Caroline Leck"'
Autor:
Julika Zinke, Matthew E. Salter, Caroline Leck, Michael J. Lawler, Grace C. E. Porter, Michael P. Adams, Ian M. Brooks, Benjamin J. Murray, Paul Zieger
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 73, Iss 1, Pp 1-12 (2021)
The chemical composition of cloud water can be used to infer the sources of particles upon which cloud droplets and ice crystals have formed. In order to obtain cloud water for analysis of chemical composition for elevated clouds in the pristine high
Externí odkaz:
https://doaj.org/article/47b95dcdddbd4b179aff2f18a64fc227
Publikováno v:
Gels, Vol 7, Iss 4, p 185 (2021)
Marine polymer gels play a critical role in regulating ocean basin scale biogeochemical dynamics. This brief review introduces the crucial role of marine gels as a source of aerosol particles and cloud condensation nuclei (CCN) in cloud formation pro
Externí odkaz:
https://doaj.org/article/799f67c1b3bf44bb8d47359893085ea2
Autor:
Matthias Karl, Caroline Leck, Farshid Mashayekhy Rad, Are Bäcklund, Susana Lopez-Aparicio, Jost Heintzenberg
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 71, Iss 1 (2019)
In order to evaluate the potential impact of the Arctic anthropogenic emission sources it is essential to understand better the natural aerosol sources of the inner Arctic and the atmospheric processing of the aerosols during their transport in the A
Externí odkaz:
https://doaj.org/article/86d24b150ef04ad2a6f3a4addad387d4
Autor:
J. Erik Engström, Caroline Leck
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 69, Iss 1 (2017)
Filter-based optical measurements of black carbon in air, a constituent of soot, have been determined with a 528 nm light source during the period from 1 June 2005 to 31 May 2009 on samples taken at Godavari in Nepal, Sinhagad in India and Hanimaadho
Externí odkaz:
https://doaj.org/article/0c725643191a40d19b3876f4338e9632
Autor:
Vera Franke, Paul Zieger, Ulla Wideqvist, Juan Camilo Acosta Navarro, Caroline Leck, Peter Tunved, Bernadette Rosati, Martin Gysel, Matthew Edward Salter, Johan Ström
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 69, Iss 1 (2017)
The chemical composition of atmospheric particulate matter at Mt. Åreskutan, a mountaintop site in central Sweden, was analysed with a focus on its carbonaceous content. Filter samples taken during the Cloud and Aerosol Experiment at Åre (CAEsAR 20
Externí odkaz:
https://doaj.org/article/4e1cdb0426b54415b4b82d2ee2845735
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 65, Iss 0, Pp 1-13 (2013)
Atmospheric amino acids constitute a large fraction of water-soluble organic nitrogen compounds in aerosol particles, and have been confirmed as effective cloud condensation nuclei (CCN) materials in laboratory experiments. We present a molecular dyn
Externí odkaz:
https://doaj.org/article/00c13f8f7b234419a53fc62071f5dabb
Climate change is particularly noticeable in the Arctic. The most common type of cloud at these latitudes is mixed-phase stratocumulus. These clouds occur frequently and persistently during all seasons and play a critical role in the Arctic energy bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04545b90a8bb7e23f784b807515cb15a
https://doi.org/10.5194/egusphere-egu23-11386
https://doi.org/10.5194/egusphere-egu23-11386
Autor:
Karolina Siegel, Michael P. Adams, Julika Zinke, Ian M. Brooks, Heini Wernli, Jutta Vüllers, Mark D. Tarn, Luisa Ickes, Caroline Leck, Matthew Salter, Paul Zieger, Sebastien N. F. Sikora, Linn Karlsson, Benjamin J. Murray, Julia Schmale, Grace C. E. Porter
Publikováno v:
Journal of Geophysical Research: Atmospheres, 127 (6)
The amount of ice versus supercooled water in clouds is important for their radiative properties and role in climate feedbacks. Hence, knowledge of the concentration of ice-nucleating particles (INPs) is needed. Generally, the concentrations of INPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8703eddc1f80f673fcc4fea6a3e315d7
https://hdl.handle.net/20.500.11850/541830
https://hdl.handle.net/20.500.11850/541830
Autor:
Paul Zieger, Linn Karlsson, Andrea Baccarini, Patrick Duplessis, Darrel Baumgardner, Ian M. Brooks, Rachel Chang, Lubna Dada, Kaspar R. Dällenbach, Radovan Krejci, W. Richard Leaitch, Caroline Leck, Matthew E. Salter, Heini Wernli, Micheal J. Wheeler, Julia Schmale
The physical and chemical properties of aerosol particles are important for the formation of cloud droplets and ice crystals. This is especially true for pristine regions such as the Arctic, where particle number concentrations are often very low. Ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68d67b90d9fff736fe81482b284543a6
https://doi.org/10.5194/egusphere-egu22-5547
https://doi.org/10.5194/egusphere-egu22-5547
Autor:
Grace C. E. Porter, Michael P. Adams, Ian M. Brooks, Luisa Ickes, Linn Karlsson, Caroline Leck, Matthew E. Salter, Julia Schmale, Karolina Siegel, Sebastien N. F. Sikora, Mark D. Tarn, Jutta Vüllers, Heini Wernli, Paul Zieger, Julika Zinke, Benjamin J. Murray
Publikováno v:
Journal of Geophysical Research: Atmospheres, 127 (6), e2021JD036059
The amount of ice versus supercooled water in clouds is important for their radiative properties and role in climate feedbacks. Hence, knowledge of the concentration of ice-nucleating particles (INPs) is needed. Generally, the concentrations of INPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9429fc2a517f9fbcdbb1a7ab8cd52dc6
https://publikationen.bibliothek.kit.edu/1000145522/148694086
https://publikationen.bibliothek.kit.edu/1000145522/148694086