Ultrahigh Sensitivity PTR-MS Instrument with a Well-Defined Ion Chemistry.

Autor: Reinecke T; IONICON Analytik GmbH, Eduard-Bodem-Gasse 3, 6020 Innsbruck, Austria., Leiminger M; IONICON Analytik GmbH, Eduard-Bodem-Gasse 3, 6020 Innsbruck, Austria., Jordan A; IONICON Analytik GmbH, Eduard-Bodem-Gasse 3, 6020 Innsbruck, Austria., Wisthaler A; Department of Chemistry, University of Oslo, Postboks 1033, Blindern, 0315 Oslo, Norway.; Institut für Ionenphysik und Angewandte Physik, Universität Innsbruck, Technikerstraße 25, 6020 Innsbruck, Austria., Müller M; IONICON Analytik GmbH, Eduard-Bodem-Gasse 3, 6020 Innsbruck, Austria.

Publikováno v: Analytical chemistry [Anal Chem] 2023 Aug 15; Vol. 95 (32), pp. 11879-11884. Date of Electronic Publication: 2023 Aug 02.

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Evaluation of Two Particle Number (PN) Counters with Different Test Protocols for the Periodic Technical Inspection (PTI) of Gasoline Vehicles.

Autor: Melas, Anastasios¹ (AUTHOR) anastasios.melas@ec.europa.eu, Franzetti, Jacopo^1,2 (AUTHOR) ricardo.suarez-bertoa@ec.europa.eu, Suarez-Bertoa, Ricardo¹ (AUTHOR), Giechaskiel, Barouch¹ (AUTHOR) anastasios.melas@ec.europa.eu

Publikováno v: Sensors (14248220). Oct2024, Vol. 24 Issue 20, p6509. 15p.

Ammonium CI-Orbitrap: a tool for characterizing the reactivity of oxygenated organic molecules.

Autor: Li, Dandan¹ (AUTHOR), Wang, Dongyu² (AUTHOR), Caudillo, Lucia³ (AUTHOR), Scholz, Wiebke⁴ (AUTHOR), Wang, Mingyi^5,6 (AUTHOR), Tomaz, Sophie¹ (AUTHOR), Marie, Guillaume³ (AUTHOR), Surdu, Mihnea² (AUTHOR), Eccli, Elias⁴ (AUTHOR), Gong, Xianda⁷ (AUTHOR), Gonzalez-Carracedo, Loic⁸ (AUTHOR), Granzin, Manuel³ (AUTHOR), Pfeifer, Joschka^3,9 (AUTHOR), Rörup, Birte¹⁰ (AUTHOR), Schulze, Benjamin⁵ (AUTHOR), Rantala, Pekka¹⁰ (AUTHOR), Perrier, Sébastien¹ (AUTHOR), Hansel, Armin⁴ (AUTHOR), Curtius, Joachim³ (AUTHOR), Kirkby, Jasper^3,9 (AUTHOR)

Publikováno v: Atmospheric Measurement Techniques. 2024, Vol. 17 Issue 17, p5413-5428. 16p.

Role of iodine oxoacids in atmospheric aerosol nucleation.

Autor: He XC; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland. xucheng.he@helsinki.fi jasper.kirkby@cern.ch mikko.sipila@helsinki.fi., Tham YJ; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Dada L; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Wang M; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA 15213, USA., Finkenzeller H; Department of Chemistry and Cooperative Institute for Research in the Environmental Sciences, University of Colorado Boulder, Boulder, CO 80309, USA., Stolzenburg D; Faculty of Physics, University of Vienna, 1090 Vienna, Austria.; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Iyer S; Aerosol Physics Laboratory, Physics Unit, Faculty of Engineering and Natural Sciences, Tampere University, 33014 Tampere, Finland., Simon M; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Kürten A; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Shen J; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Rörup B; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Rissanen M; Aerosol Physics Laboratory, Physics Unit, Faculty of Engineering and Natural Sciences, Tampere University, 33014 Tampere, Finland., Schobesberger S; Department of Applied Physics, University of Eastern Finland, 70211 Kuopio, Finland., Baalbaki R; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Wang DS; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Koenig TK; Department of Chemistry and Cooperative Institute for Research in the Environmental Sciences, University of Colorado Boulder, Boulder, CO 80309, USA., Jokinen T; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Sarnela N; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Beck LJ; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Almeida J; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland., Amanatidis S; Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA., Amorim A; CENTRA and Faculdade de Ciências da Universidade de Lisboa, 1749-016 Lisboa, Portugal., Ataei F; Leibniz Institute for Tropospheric Research, 04318 Leipzig, Germany., Baccarini A; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Bertozzi B; Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, 76344 Eggenstein-Leopoldshafen, Germany., Bianchi F; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Brilke S; Faculty of Physics, University of Vienna, 1090 Vienna, Austria., Caudillo L; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Chen D; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA 15213, USA., Chiu R; Department of Chemistry and Cooperative Institute for Research in the Environmental Sciences, University of Colorado Boulder, Boulder, CO 80309, USA., Chu B; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Dias A; CENTRA and Faculdade de Ciências da Universidade de Lisboa, 1749-016 Lisboa, Portugal., Ding A; Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing 210023, China.; Jiangsu Provincial Collaborative Innovation Center of Climate Change, Nanjing 210023, China., Dommen J; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Duplissy J; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland.; Helsinki Institute of Physics, University of Helsinki, 00014 Helsinki, Finland., El Haddad I; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Gonzalez Carracedo L; Faculty of Physics, University of Vienna, 1090 Vienna, Austria., Granzin M; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Hansel A; Institute of Ion Physics and Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria.; Ionicon Analytik Ges.m.b.H., 6020 Innsbruck, Austria., Heinritzi M; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Hofbauer V; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA 15213, USA., Junninen H; Institute of Physics, University of Tartu, 50411 Tartu, Estonia.; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Kangasluoma J; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Kemppainen D; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Kim C; Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.; School of Civil and Environmental Engineering, Pusan National University, Busan 46241, Republic of Korea., Kong W; Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA., Krechmer JE; Aerodyne Research, Inc., Billerica, MA 01821, USA., Kvashin A; P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia., Laitinen T; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Lamkaddam H; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Lee CP; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Lehtipalo K; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland.; Finnish Meteorological Institute, 00560 Helsinki, Finland., Leiminger M; Institute of Ion Physics and Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria.; Ionicon Analytik Ges.m.b.H., 6020 Innsbruck, Austria., Li Z; Department of Applied Physics, University of Eastern Finland, 70211 Kuopio, Finland., Makhmutov V; P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia., Manninen HE; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland., Marie G; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Marten R; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Mathot S; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland., Mauldin RL; Department of Atmospheric and Oceanic Sciences, University of Colorado, Boulder, CO 80309, USA., Mentler B; Institute of Ion Physics and Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria., Möhler O; Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, 76344 Eggenstein-Leopoldshafen, Germany., Müller T; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Nie W; Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing 210023, China.; Jiangsu Provincial Collaborative Innovation Center of Climate Change, Nanjing 210023, China., Onnela A; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland., Petäjä T; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Pfeifer J; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland., Philippov M; P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia., Ranjithkumar A; School of Earth and Environment, University of Leeds, Leeds LS2 9JT, UK., Saiz-Lopez A; Department of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, 28006 Madrid, Spain., Salma I; Institute of Chemistry, Eötvös University, H-1117 Budapest, Hungary., Scholz W; Institute of Ion Physics and Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria.; Ionicon Analytik Ges.m.b.H., 6020 Innsbruck, Austria., Schuchmann S; Institute of Physics, Johannes Gutenberg University Mainz, 55128 Mainz, Germany., Schulze B; Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA., Steiner G; Institute of Ion Physics and Applied Physics, University of Innsbruck, 6020 Innsbruck, Austria., Stozhkov Y; P.N. Lebedev Physical Institute of the Russian Academy of Sciences, 119991 Moscow, Russia., Tauber C; Faculty of Physics, University of Vienna, 1090 Vienna, Austria., Tomé A; Institute Infante Dom Luíz, University of Beira Interior, 6201-001 Covilhã, Portugal., Thakur RC; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Väisänen O; Department of Applied Physics, University of Eastern Finland, 70211 Kuopio, Finland., Vazquez-Pufleau M; Faculty of Physics, University of Vienna, 1090 Vienna, Austria., Wagner AC; Department of Chemistry and Cooperative Institute for Research in the Environmental Sciences, University of Colorado Boulder, Boulder, CO 80309, USA.; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Wang Y; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Weber SK; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland., Winkler PM; Faculty of Physics, University of Vienna, 1090 Vienna, Austria., Wu Y; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Xiao M; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Yan C; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Ye Q; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA 15213, USA., Ylisirniö A; Department of Applied Physics, University of Eastern Finland, 70211 Kuopio, Finland., Zauner-Wieczorek M; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Zha Q; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Zhou P; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Flagan RC; Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA., Curtius J; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Baltensperger U; Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, CH-5232 Villigen, Switzerland., Kulmala M; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland.; Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Nanjing University, Nanjing 210023, China.; Helsinki Institute of Physics, University of Helsinki, 00014 Helsinki, Finland.; Aerosol and Haze Laboratory, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China., Kerminen VM; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland., Kurtén T; Department of Chemistry, University of Helsinki, University of Helsinki, 00014 Helsinki, Finland., Donahue NM; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA 15213, USA.; Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA.; Department of Chemical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.; Department of Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, PA 15213, USA., Volkamer R; Department of Chemistry and Cooperative Institute for Research in the Environmental Sciences, University of Colorado Boulder, Boulder, CO 80309, USA., Kirkby J; CERN, the European Organization for Nuclear Research, CH-1211 Geneva 23, Switzerland. xucheng.he@helsinki.fi jasper.kirkby@cern.ch mikko.sipila@helsinki.fi.; Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany., Worsnop DR; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland.; Aerodyne Research, Inc., Billerica, MA 01821, USA., Sipilä M; Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, 00014 Helsinki, Finland. xucheng.he@helsinki.fi jasper.kirkby@cern.ch mikko.sipila@helsinki.fi.

Publikováno v: Science (New York, N.Y.) [Science] 2021 Feb 05; Vol. 371 (6529), pp. 589-595. Date of Electronic Publication: 2021 Feb 04.