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Sökning: WFRF:(Castarede Dimitri) > Bamford D. H. > Measurement report:...

Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiala boreal forest

Brasseur, Z. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Castarède, Dimitri (författare)
Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology,Department of Chemistry and Molecular Biology, Atmospheric Science, University of Gothenburg, Gothenburg, Sweden
Thomson, Erik S (författare)
Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology,Department of Chemistry and Molecular Biology, Atmospheric Science, University of Gothenburg, Gothenburg, Sweden
visa fler...
Adams, M. P. (författare)
Institute for Climate and Atmospheric Science, School of Earth and Environment, University of Leeds, Leeds, UK,Institute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland,Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
van Dusseldorp, S. D. (författare)
Institute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland
Heikkila, P. (författare)
Aerosol Physics Laboratory, Physics Unit, Faculty of Engineering and Natural Sciences, Tampere University, Tampere, Finland
Korhonen, K. (författare)
Department of Applied Physics, University of Eastern Finland, Kuopio, Finland
Lampilahti, J. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Paramonov, M. (författare)
Schneider, J. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Vogel, F. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Wu, Y. S. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Abbatt, J. P. D. (författare)
Department of Chemistry, University of Toronto, Toronto, Ontario, Canada,Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland; Helsinki Institute of Physics, University of Helsinki, Helsinki, Finland
Atanasova, N. S. (författare)
Finnish Meteorological Institute, Helsinki, Finland; Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
Bamford, D. H. (författare)
Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
Bertozzi, B. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Boyer, M. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Brus, D. (författare)
Finnish Meteorological Institute, Helsinki, Finland
Daily, M. I. (författare)
Institute for Climate and Atmospheric Science, School of Earth and Environment, University of Leeds, Leeds, UK
Fosig, R. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Gute, E. (författare)
Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
Harrison, A. D. (författare)
Institute for Climate and Atmospheric Science, School of Earth and Environment, University of Leeds, Leeds, UK
Hietala, P. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Hohler, K. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Kanji, Z. A. (författare)
Institute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland
Keskinen, J. (författare)
Aerosol Physics Laboratory, Physics Unit, Faculty of Engineering and Natural Sciences, Tampere University, Tampere, Finland
Lacher, L. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Lampimaki, M. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Levula, J. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Manninen, A. (författare)
Finnish Meteorological Institute, Helsinki, Finland
Nadolny, J. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Peltola, M. (författare)
Porter, G. C. E. (författare)
Institute for Climate and Atmospheric Science, School of Earth and Environment, University of Leeds, Leeds, UK; School of Physics and Astronomy, University of Leeds, Leeds, UK
Poutanen, P. (författare)
Proske, U. (författare)
Institute for Climate and Atmospheric Science, School of Earth and Environment, University of Leeds, Leeds, UK; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, Frankfurt am Main, Germany
Schorr, T. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Umo, N. S. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Stenszky, János (författare)
Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology,Department of Chemistry and Molecular Biology, Atmospheric Science, University of Gothenburg, Gothenburg, Sweden
Virtanen, A. (författare)
Department of Applied Physics, University of Eastern Finland, Kuopio, Finland
Moisseev, D. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland; Finnish Meteorological Institute, Helsinki, Finland
Kulmala, M. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Murray, B. J. (författare)
Institute for Climate and Atmospheric Science, School of Earth and Environment, University of Leeds, Leeds, UK
Petaja, T. (författare)
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, Finland
Mohler, O. (författare)
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Duplissy, J. (författare)
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 (creator_code:org_t)
2022-04-19
2022
Engelska.
Ingår i: Atmospheric Chemistry and Physics. - : Copernicus GmbH. - 1680-7316 .- 1680-7324. ; 22:8, s. 5117-5145
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • The formation of ice particles in Earth's atmosphere strongly influences the dynamics and optical properties of clouds and their impacts on the climate system. Ice formation in clouds is often triggered heterogeneously by ice-nucleating particles (INPs) that represent a very low number of particles in the atmosphere. To date, many sources of INPs, such as mineral and soil dust, have been investigated and identified in the low and mid latitudes. Although less is known about the sources of ice nucleation at high latitudes, efforts have been made to identify the sources of INPs in the Arctic and boreal environments. In this study, we investigate the INP emission potential from high-latitude boreal forests in the mixed-phase cloud regime. We introduce the HyICE-2018 measurement campaign conducted in the boreal forest of Hyytiala, Finland, between February and June 2018. The campaign utilized the infrastructure of the Station for Measuring Ecosystem-Atmosphere Relations (SMEAR) II, with additional INP instruments, including the Portable Ice Nucleation Chamber I and II (PINC and PINCii), the SPectrometer for Ice Nuclei (SPIN), the Portable Ice Nucleation Experiment (PINE), the Ice Nucleation SpEctrometer of the Karlsruhe Institute of Technology (INSEKT) and the Microlitre Nucleation by Immersed Particle Instrument (mu L-NIPI), used to quantify the INP concentrations and sources in the boreal environment. In this contribution, we describe the measurement infrastructure and operating procedures during HyICE-2018, and we report results from specific time periods where INP instruments were run in parallel for inter-comparison purposes. Our results show that the suite of instruments deployed during HyICE-2018 reports consistent results and therefore lays the foundation for forthcoming results to be considered holistically. In addition, we compare measured INP concentrations to INP parameterizations, and we observe good agreement with the Tobo et al. (2013) parameterization developed from measurements conducted in a ponderosa pine forest ecosystem in Colorado, USA.

Ämnesord

NATURVETENSKAP  -- Geovetenskap och miljövetenskap -- Meteorologi och atmosfärforskning (hsv//swe)
NATURAL SCIENCES  -- Earth and Related Environmental Sciences -- Meteorology and Atmospheric Sciences (hsv//eng)
NATURVETENSKAP  -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
NATURAL SCIENCES  -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)

Nyckelord

size distribution data
aerosol-particles
biogenic aerosol
active
bacteria
mineral dust
uncertainty
emissions
project
Environmental Sciences & Ecology
Meteorology & Atmospheric Sciences

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