Zobrazeno 1 - 10
of 347
pro vyhledávání: '"S Henne"'
Autor:
P. Bergamaschi, A. Segers, D. Brunner, J.-M. Haussaire, S. Henne, M. Ramonet, T. Arnold, T. Biermann, H. Chen, S. Conil, M. Delmotte, G. Forster, A. Frumau, D. Kubistin, X. Lan, M. Leuenberger, M. Lindauer, M. Lopez, G. Manca, J. Müller-Williams, S. O'Doherty, B. Scheeren, M. Steinbacher, P. Trisolino, G. Vítková, C. Yver Kwok
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13243-13268 (2022)
We present a novel high-resolution inverse modelling system (“FLEXVAR”) based on FLEXPART-COSMO back trajectories driven by COSMO meteorological fields at 7 km×7 km resolution over the European COSMO-7 domain and the four-dimensional variational
Externí odkaz:
https://doaj.org/article/6b9546156a41423590d46cf5ba18fc4e
Autor:
S. M. Pieber, B. Tuzson, S. Henne, U. Karstens, C. Gerbig, F.-T. Koch, D. Brunner, M. Steinbacher, L. Emmenegger
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 10721-10749 (2022)
In this study, we investigated the regional contributions of carbon dioxide (CO2) at the location of the high Alpine observatory Jungfraujoch (JFJ, Switzerland, 3580 m a.s.l.). To this purpose, we combined receptor-oriented atmospheric transport simu
Externí odkaz:
https://doaj.org/article/fde36dd18e49418b8803e0781f43bcf5
Autor:
L. M. Western, A. L. Redington, A. J. Manning, C. M. Trudinger, L. Hu, S. Henne, X. Fang, L. J. M. Kuijpers, C. Theodoridi, D. S. Godwin, J. Arduini, B. Dunse, A. Engel, P. J. Fraser, C. M. Harth, P. B. Krummel, M. Maione, J. Mühle, S. O'Doherty, H. Park, S. Park, S. Reimann, P. K. Salameh, D. Say, R. Schmidt, T. Schuck, C. Siso, K. M. Stanley, I. Vimont, M. K. Vollmer, D. Young, R. G. Prinn, R. F. Weiss, S. A. Montzka, M. Rigby
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 9601-9616 (2022)
Global emissions of the ozone-depleting gas HCFC-141b (1,1-dichloro-1-fluoroethane, CH3CCl2F) derived from measurements of atmospheric mole fractions increased between 2017 and 2021 despite a fall in reported production and consumption of HCFC-141b f
Externí odkaz:
https://doaj.org/article/e50fa04da87b464688ba8f00d7a5fd19
Autor:
E. Harris, L. Yu, Y-P. Wang, J. Mohn, S. Henne, E. Bai, M. Barthel, M. Bauters, P. Boeckx, C. Dorich, M. Farrell, P. B. Krummel, Z. M. Loh, M. Reichstein, J. Six, M. Steinbacher, N. S. Wells, M. Bahn, P. Rayner
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
Soil nitrogen isotopic composition is used to drive the IsoTONE model, which is constrained with measurements of tropospheric nitrous oxide isotopic composition. The model results reveal causes of rising mean global nitrous oxide emission factor.
Externí odkaz:
https://doaj.org/article/a437e64742ca4c34991c1baf5092e339
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 2979-2992 (2022)
Low-cost sensors are considered to exhibit great potential to complement classical air quality measurements in existing monitoring networks. However, the use of low-cost sensors poses some challenges. In this study, the behavior and performance of el
Externí odkaz:
https://doaj.org/article/6616c5ff48954558bd1053d68ba51e08
Autor:
D. Rust, I. Katharopoulos, M. K. Vollmer, S. Henne, S. O'Doherty, D. Say, L. Emmenegger, R. Zenobi, S. Reimann
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 2447-2466 (2022)
Halocarbons contribute to global warming and stratospheric ozone depletion. They are emitted to the atmosphere by various anthropogenic activities. To determine Swiss national halocarbon emissions, we applied top-down methods, which rely on atmospher
Externí odkaz:
https://doaj.org/article/578b6d11056f416cbced4b49d63b36fb
Autor:
C. Brunner, B. T. Brem, M. Collaud Coen, F. Conen, M. Hervo, S. Henne, M. Steinbacher, M. Gysel-Beer, Z. A. Kanji
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 18029-18053 (2021)
The ice phase in mixed-phase clouds has a pivotal role in global precipitation formation as well as for Earth's radiative budget. Above 235 K, sparse particles with the special ability to initiate ice formation, ice-nucleating particles (INPs), are r
Externí odkaz:
https://doaj.org/article/cfc74ae151464aa5b00274d6bd807fa0
Autor:
L. Lacher, H.-C. Clemen, X. Shen, S. Mertes, M. Gysel-Beer, A. Moallemi, M. Steinbacher, S. Henne, H. Saathoff, O. Möhler, K. Höhler, T. Schiebel, D. Weber, J. Schrod, J. Schneider, Z. A. Kanji
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 16925-16953 (2021)
Primary ice formation in mixed-phase clouds is initiated by a minute subset of the ambient aerosol population, called ice-nucleating particles (INPs). The knowledge about their atmospheric concentration, composition, and source in cloud-relevant envi
Externí odkaz:
https://doaj.org/article/8db4834876384a4eaa462236827f8af7
Autor:
A. Berchet, E. Sollum, R. L. Thompson, I. Pison, J. Thanwerdas, G. Broquet, F. Chevallier, T. Aalto, P. Bergamaschi, D. Brunner, R. Engelen, A. Fortems-Cheiney, C. Gerbig, C. D. Groot Zwaaftink, J.-M. Haussaire, S. Henne, S. Houweling, U. Karstens, W. L. Kutsch, I. T. Luijkx, G. Monteil, P. I. Palmer, J. C. A. van Peet, W. Peters, P. Peylin, E. Potier, C. Rödenbeck, M. Saunois, M. Scholze, A. Tsuruta, Y. Zhao
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 5331-5354 (2021)
Atmospheric inversion approaches are expected to play a critical role in future observation-based monitoring systems for surface fluxes of greenhouse gases (GHGs), pollutants and other trace gases. In the past decade, the research community has devel
Externí odkaz:
https://doaj.org/article/bdae198aca9241bbacab9cd57d0858cd
Autor:
D.-L. Nguyen, H. Czech, S. M. Pieber, J. Schnelle-Kreis, M. Steinbacher, J. Orasche, S. Henne, O. B. Popovicheva, G. Abbaszade, G. Engling, N. Bukowiecki, N.-A. Nguyen, X.-A. Nguyen, R. Zimmermann
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 8293-8312 (2021)
We investigated concentrations of organic carbon (OC), elemental carbon (EC), and a wide range of particle-bound organic compounds in daily sampled PM2.5 at the remote Pha Din (PDI) – Global Atmosphere Watch (GAW) monitoring station in northwestern
Externí odkaz:
https://doaj.org/article/dca9bc8508184f5ba1015b2d8dc4b833