Soot reference materials for instrument calibration and intercomparisons: a workshop summary with recommendations
| العنوان: | Soot reference materials for instrument calibration and intercomparisons: a workshop summary with recommendations |
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| المؤلفون: | Thomas Müller, Gianluigi Valli, Reinhard Niessner, Thomas W. Kirchstetter, Olga Popovicheva, Fabrizia Cavalli, Andrea Piazzalunga, Daniel A. Lack, P. J. Genberg, V. Bernardoni, Martin Gysel, Junji Cao, M. Laborde, Erik Swietlicki, Thomas A. J. Kuhlbusch, A. John, Konstantinos Eleftheriadis, Evangelia Diapouli, R. Subramanian, Andreas Petzold, James Allan, C. Gonzalez, J. P. Putaud, Roberta Vecchi, J. Cozic, Patrick J. Sheridan, Mar Viana, Joshua P. Schwarz, Darrel Baumgardner |
| المساهمون: | Baumgardner, D, Popovicheva, O, Allan, J, Bernardoni, V, Cao, J, Cavalli, F, Cozic, J, Diapouli, E, Eleftheriadis, K, Genberg, P, Gonzalez, C, Gysel, M, John, A, Kirchstetter, T, Kuhlbusch, T, Laborde, M, Lack, D, Mueller, T, Niessner, R, Petzold, A, Piazzalunga, A, Putaud, J, Schwarz, J, Sheridan, P, Subramanian, R, Swietlicki, E, Valli, G, Vecchi, R, Viana, M, Centro de Ciencias de la Atmosfera [Mexico], Universidad Nacional Autónoma de México (UNAM), Nuclear Physics, Moscow State University, University of Manchester [Manchester], Department of Physics, Universita degli Studi di Milano & National Institute of Nuclear Physics, Institute of Earth Environment, Chinese Academy of Sciences [Beijing] (CAS), JRC Institute for Environment and Sustainability (IES), European Commission - Joint Research Centre [Ispra] (JRC), Laboratoire de glaciologie et géophysique de l'environnement (LGGE), Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS), Institute of Nuclear Technology & Radiation Protection, National Center for Scientific Research 'Demokritos' (NCSR), Division of Nuclear Physics, Lund University [Lund], National Institute of Standards and Technology [Gaithersburg] (NIST), Laboratory of Atmospheric Chemistry [Paul Scherrer Institute] (LAC), Paul Scherrer Institute (PSI), IUTA e.v., Air Quality & Sustainable Nanotechnology Unit, Lawrence Berkeley National Laboratory [Berkeley] (LBNL), King's College London, Environmental Research Group, NOAA Earth System Research Laboratory (ESRL), National Oceanic and Atmospheric Administration (NOAA), Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado [Boulder]-National Oceanic and Atmospheric Administration (NOAA), Leibniz Institute for Tropospheric Research (TROPOS), Technische Universität München [München] (TUM), Deutsches Zentrum für Luft- und Raumfahrt (DLR), Department of Environmental and Territorial Sciences, Università degli studi di Milano [Milano]-University of Milan-Bicocca & Department of Inorganic, Metallorganic and Analytical Chemistry, RTI, Research Triangle, Institute of Environmental Assessment and Water Research (IDAEA), Consejo Superior de Investigaciones Científicas [Spain] (CSIC), Institute of Earth Environment [Xi’an], Chinese Academy of Sciences [Xi’an], Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), King‘s College London, Technische Universität Munchen - Université Technique de Munich [Munich, Allemagne] (TUM), Università degli Studi di Milano [Milano] (UNIMI)-Università degli Studi di Milano-Bicocca [Milano] (UNIMIB), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC) |
| المصدر: | Digital.CSIC. Repositorio Institucional del CSIC instname Atmospheric Measurement Techniques, Vol 5, Iss 8, Pp 1869-1887 (2012) Atmospheric Measurement Techniques Atmospheric Measurement Techniques, European Geosciences Union, 2012, 5, pp.1869-1887. ⟨10.5194/amt-5-1869-2012⟩ |
| بيانات النشر: | Copernicus GmbH, 2012. |
| سنة النشر: | 2012 |
| مصطلحات موضوعية: | Atmospheric Science, 010504 meteorology & atmospheric sciences, Meteorology, [SDU.STU]Sciences of the Universe [physics]/Earth Sciences, 010501 environmental sciences, Combustion, medicine.disease_cause, 01 natural sciences, Health problems, Incandescence, medicine, Calibration, lcsh:TA170-171, Biomass burning, Process engineering, 0105 earth and related environmental sciences, soot, reference material, thermal optical trasmittance, Measurement method, Measure (data warehouse), lcsh:TA715-787, Chemistry, business.industry, lcsh:Earthwork. Foundations, Soot, lcsh:Environmental engineering, 13. Climate action, business |
| الوصف: | Soot, which is produced from biomass burning and the incomplete combustion of fossil and biomass fuels, has been linked to regional and global climate change and to negative health problems. Scientists measure soot using a variety of methods in order to quantify source emissions and understand its atmospheric chemistry, reactivity under emission conditions, interaction with solar radiation, influence on clouds, and health impacts. A major obstacle currently limiting progress is the absence of established standards or reference materials for calibrating the many instruments used to measure the various properties of soot. The current state of availability and practicability of soot standard reference materials (SRMs) was reviewed by a group of 50 international experts during a workshop in June of 2011. The workshop was convened to summarize the current knowledge on soot measurement techniques, identify the measurement uncertainties and limitations related to the lack of SRMs, and identify attributes of SRMs that, if developed, would reduce measurement uncertainties. The workshop established that suitable SRMs are available for calibrating some, but not all, measurement methods. The community of single-particle sootphotometer (SP2) users identified a suitable SRM, fullerene soot, but users of instruments that measure light absorption by soot collected on filters did not. Similarly, those who use thermal optical analysis (TOA) to analyze the organic and elemental carbon components of soot were not satisfied with current SRMs. The workshop produced recommendations for the development of new SRMs that would be suitable for the different soot measurement methods. JRC.H.2-Air and Climate |
| وصف الملف: | application/pdf; Online |
| تدمد: | 1867-8548 1867-1381 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb56c7ee605d64e5d02bba987d5aad7 https://doi.org/10.5194/amt-5-1869-2012 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....8cb56c7ee605d64e5d02bba987d5aad7 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18678548 18671381 |
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