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Anne-Kathrin Bernhammer
Researcher at University of Innsbruck
Publications - 11
Citations - 1546
Anne-Kathrin Bernhammer is an academic researcher from University of Innsbruck. The author has contributed to research in topics: Cloud condensation nuclei & Nucleation. The author has an hindex of 10, co-authored 11 publications receiving 1110 citations.
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Journal ArticleDOI
The role of low-volatility organic compounds in initial particle growth in the atmosphere
Jasmin Tröstl,Wayne Chuang,Hamish Gordon,Martin Heinritzi,Chao Yan,Ugo Molteni,Lars Ahlm,Carla Frege,F. Bianchi,F. Bianchi,F. Bianchi,Robert Wagner,Mario Simon,Katrianne Lehtipalo,Katrianne Lehtipalo,Christina Williamson,Christina Williamson,Christina Williamson,J. S. Craven,Jonathan Duplissy,Jonathan Duplissy,Alexey Adamov,Joao Almeida,Anne-Kathrin Bernhammer,Martin Breitenlechner,Sophia Brilke,Antonio Dias,Sebastian Ehrhart,Richard C. Flagan,Alessandro Franchin,Claudia Fuchs,Roberto Guida,Martin Gysel,Armin Hansel,Christopher R. Hoyle,Tuija Jokinen,Heikki Junninen,Juha Kangasluoma,Helmi Keskinen,Helmi Keskinen,Helmi Keskinen,Jaeseok Kim,Jaeseok Kim,Manuel Krapf,Andreas Kürten,Ari Laaksonen,Ari Laaksonen,Michael J. Lawler,Michael J. Lawler,Markus Leiminger,Serge Mathot,Ottmar Möhler,Tuomo Nieminen,Tuomo Nieminen,Antti Onnela,Tuukka Petäjä,Felix Piel,Pasi Miettinen,Matti P. Rissanen,Linda Rondo,Nina Sarnela,Siegfried Schobesberger,Siegfried Schobesberger,Kamalika Sengupta,Mikko Sipilä,James N. Smith,James N. Smith,Gerhard Steiner,Gerhard Steiner,Gerhard Steiner,António Tomé,Annele Virtanen,Andrea Christine Wagner,Ernest Weingartner,Ernest Weingartner,Daniela Wimmer,Daniela Wimmer,Paul M. Winkler,Penglin Ye,Kenneth S. Carslaw,Joachim Curtius,Josef Dommen,Jasper Kirkby,Jasper Kirkby,Markku Kulmala,Ilona Riipinen,Douglas R. Worsnop,Douglas R. Worsnop,Neil M. Donahue,Neil M. Donahue,Urs Baltensperger +90 more
TL;DR: It is shown that organic vapours alone can drive nucleation, and a particle growth model is presented that quantitatively reproduces the measurements and implements a parameterization of the first steps of growth in a global aerosol model that can change substantially in response to concentrations of atmospheric cloud concentration nuclei.
Journal ArticleDOI
Ion-induced nucleation of pure biogenic particles
Jasper Kirkby,Jasper Kirkby,Jonathan Duplissy,Jonathan Duplissy,Kamalika Sengupta,Carla Frege,Hamish Gordon,Christina Williamson,Christina Williamson,Martin Heinritzi,Martin Heinritzi,Mario Simon,Chao Yan,Joao Almeida,Joao Almeida,Jasmin Tröstl,Tuomo Nieminen,Tuomo Nieminen,Ismael K. Ortega,Robert Wagner,Alexey Adamov,António Amorim,Anne-Kathrin Bernhammer,F. Bianchi,F. Bianchi,Martin Breitenlechner,Sophia Brilke,Xuemeng Chen,J. S. Craven,Antonio Dias,Sebastian Ehrhart,Sebastian Ehrhart,Richard C. Flagan,Alessandro Franchin,Claudia Fuchs,Roberto Guida,Jani Hakala,Christopher R. Hoyle,Tuija Jokinen,Heikki Junninen,Juha Kangasluoma,Jaeseok Kim,Jaeseok Kim,Manuel Krapf,Andreas Kürten,Ari Laaksonen,Ari Laaksonen,Katrianne Lehtipalo,Katrianne Lehtipalo,Vladimir Makhmutov,Serge Mathot,Ugo Molteni,Antti Onnela,Otso Peräkylä,Felix Piel,Tuukka Petäjä,Arnaud P. Praplan,Kirsty J. Pringle,Alexandru Rap,N. A. D. Richards,Ilona Riipinen,Matti P. Rissanen,Linda Rondo,Nina Sarnela,Siegfried Schobesberger,Siegfried Schobesberger,Catherine E. Scott,John H. Seinfeld,Mikko Sipilä,Mikko Sipilä,Gerhard Steiner,Gerhard Steiner,Gerhard Steiner,Yuri Stozhkov,Frank Stratmann,António Tomé,Annele Virtanen,Alexander L. Vogel,Andrea Christine Wagner,Paul E. Wagner,Ernest Weingartner,Daniela Wimmer,Daniela Wimmer,Paul M. Winkler,Penglin Ye,Xuan Zhang,Armin Hansel,Josef Dommen,Neil M. Donahue,Douglas R. Worsnop,Douglas R. Worsnop,Urs Baltensperger,Markku Kulmala,Markku Kulmala,Kenneth S. Carslaw,Joachim Curtius +95 more
TL;DR: Ion-induced nucleation of pure organic particles constitutes a potentially widespread source of aerosol particles in terrestrial environments with low sulfuric acid pollution.
Journal ArticleDOI
Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors
Katrianne Lehtipalo,Katrianne Lehtipalo,Katrianne Lehtipalo,Chao Yan,Lubna Dada,F. Bianchi,Mao Xiao,Robert Wagner,Dominik Stolzenburg,Lauri Ahonen,António Amorim,Andrea Baccarini,Paulus Salomon Bauer,Bernhard Baumgartner,Anton Bergen,Anne-Kathrin Bernhammer,Martin Breitenlechner,Sophia Brilke,Angela Buchholz,Stephany Buenrostro Mazon,Dexian Chen,Xuemeng Chen,A.A. Dias,Josef Dommen,Danielle C. Draper,Jonathan Duplissy,Mikael Ehn,Henning Finkenzeller,Lukas Fischer,Carla Frege,Claudia Fuchs,Olga Garmash,Hamish Gordon,Jani Hakala,Xucheng He,Liine Heikkinen,Martin Heinritzi,Johanna Helm,Victoria Hofbauer,Christopher R. Hoyle,Tuija Jokinen,Juha Kangasluoma,Juha Kangasluoma,Veli-Matti Kerminen,Changhyuk Kim,Jasper Kirkby,Jasper Kirkby,Jenni Kontkanen,Jenni Kontkanen,Andreas Kürten,Michael J. Lawler,Huajun Mai,Serge Mathot,Roy L. Mauldin,Roy L. Mauldin,Ugo Molteni,Leonid Nichman,Wei Nie,Wei Nie,Tuomo Nieminen,Andrea Ojdanic,Antti Onnela,Monica Passananti,Tuukka Petäjä,Tuukka Petäjä,Felix Piel,Felix Piel,Veronika Pospisilova,Lauriane L. J. Quéléver,Matti P. Rissanen,Clémence Rose,Nina Sarnela,Simon Schallhart,Simone Schuchmann,Kamalika Sengupta,Mario Simon,Mikko Sipilä,Christian Tauber,António Tomé,Jasmin Tröstl,Olli Väisänen,Alexander L. Vogel,Alexander L. Vogel,Rainer Volkamer,Andrea Christine Wagner,Mingyi Wang,Lena Weitz,Daniela Wimmer,Penglin Ye,Arttu Ylisirniö,Qiaozhi Zha,Kenneth S. Carslaw,Joachim Curtius,Neil M. Donahue,Neil M. Donahue,Richard C. Flagan,Armin Hansel,Armin Hansel,Ilona Riipinen,Ilona Riipinen,Annele Virtanen,Paul M. Winkler,Urs Baltensperger,Markku Kulmala,Markku Kulmala,Markku Kulmala,Douglas R. Worsnop +106 more
TL;DR: How NOx suppresses particle formation is shown, while HOMs, sulfuric acid, and NH3 have a synergistic enhancing effect on particle formation, elucidate the complex interactions between biogenic and anthropogenic vapors in the atmospheric aerosol system.
Journal ArticleDOI
Reduced anthropogenic aerosol radiative forcing caused by biogenic new particle formation
Hamish Gordon,Kamalika Sengupta,Alexandru Rap,Jonathan Duplissy,Carla Frege,Christina Williamson,Christina Williamson,Christina Williamson,Martin Heinritzi,Mario Simon,Chao Yan,Joao Almeida,Joao Almeida,Jasmin Tröstl,Tuomo Nieminen,Tuomo Nieminen,Ismael K. Ortega,Robert Wagner,Eimear M. Dunne,Eimear M. Dunne,Alexey Adamov,António Amorim,Anne-Kathrin Bernhammer,F. Bianchi,F. Bianchi,Martin Breitenlechner,Sophia Brilke,Xuemeng Chen,J. S. Craven,Antonio Dias,Sebastian Ehrhart,Sebastian Ehrhart,Lukas Fischer,Richard C. Flagan,Alessandro Franchin,Claudia Fuchs,Roberto Guida,Jani Hakala,Christopher R. Hoyle,Christopher R. Hoyle,Tuija Jokinen,Heikki Junninen,Juha Kangasluoma,Jaeseok Kim,Jasper Kirkby,Jasper Kirkby,Manuel Krapf,Andreas Kürten,Ari Laaksonen,Ari Laaksonen,Katrianne Lehtipalo,Katrianne Lehtipalo,Vladimir Makhmutov,Serge Mathot,Ugo Molteni,S. A. Monks,S. A. Monks,Antti Onnela,Otso Peräkylä,Felix Piel,Tuukka Petäjä,Arnaud P. Praplan,Kirsty J. Pringle,N. A. D. Richards,Matti P. Rissanen,Linda Rondo,Nina Sarnela,Siegfried Schobesberger,Catherine E. Scott,John H. Seinfeld,Sangeeta Sharma,Mikko Sipilä,Gerhard Steiner,Gerhard Steiner,Gerhard Steiner,Yuri Stozhkov,Frank Stratmann,António Tomé,Annele Virtanen,Alexander L. Vogel,Andrea Christine Wagner,Paul E. Wagner,Ernest Weingartner,Daniela Wimmer,Paul M. Winkler,Penglin Ye,Xuan Zhang,Armin Hansel,Josef Dommen,Neil M. Donahue,Douglas R. Worsnop,Douglas R. Worsnop,Urs Baltensperger,Markku Kulmala,Joachim Curtius,Kenneth S. Carslaw +95 more
TL;DR: Model simulations show that the pure biogenic particle formation mechanism has a much larger relative effect on CCN concentrations in the preindustrial atmosphere than in the present atmosphere because of the lower aerosol concentrations, and the cooling forcing of anthropogenic aerosols is reduced.
Journal ArticleDOI
Size-dependent influence of NOx on the growth rates of organic aerosol particles.
Chao Yan,Wei Nie,Alexander L. Vogel,Alexander L. Vogel,Lubna Dada,Katrianne Lehtipalo,Katrianne Lehtipalo,Katrianne Lehtipalo,Dominik Stolzenburg,Robert Wagner,Matti P. Rissanen,Mao Xiao,Lauri Ahonen,Lukas Fischer,Clémence Rose,F. Bianchi,F. Bianchi,Hamish Gordon,Hamish Gordon,Mario Simon,Martin Heinritzi,Olga Garmash,Pontus Roldin,Antonio Dias,Antonio Dias,Penglin Ye,Victoria Hofbauer,António Amorim,Paulus Salomon Bauer,Anton Bergen,Anne-Kathrin Bernhammer,Martin Breitenlechner,Sophia Brilke,Sophia Brilke,Angela Buchholz,S. Buenrostro Mazon,Manjula R. Canagaratna,Xuemeng Chen,Aijun Ding,J. Dommen,Danielle C. Draper,Jonathan Duplissy,Carla Frege,Claudia Heyn,Roberto Guida,Jani Hakala,Liine Heikkinen,Christopher R. Hoyle,Tuija Jokinen,Juha Kangasluoma,Juha Kangasluoma,Jasper Kirkby,Jasper Kirkby,Jenni Kontkanen,Andreas Kürten,Michael J. Lawler,Huajun Mai,Serge Mathot,Roy L. Mauldin,Roy L. Mauldin,Ugo Molteni,Leonid Nichman,Tuomo Nieminen,John B. Nowak,Andrea Ojdanic,Antti Onnela,Aki Pajunoja,Tuukka Petäjä,Tuukka Petäjä,Felix Piel,Lauriane L. J. Quéléver,Nina Sarnela,Simon Schallhart,Kamalika Sengupta,Mikko Sipilä,António Tomé,Jasmin Tröstl,Olli Väisänen,Andrea Christine Wagner,Arttu Ylisirniö,Qiaozhi Zha,Urs Baltensperger,Kenneth S. Carslaw,Joachim Curtius,Richard C. Flagan,Armin Hansel,Armin Hansel,Ilona Riipinen,James N. Smith,Annele Virtanen,Paul M. Winkler,Neil M. Donahue,V.-M. Kerminen,Markku Kulmala,Mikael Ehn,Douglas R. Worsnop,Douglas R. Worsnop +96 more
TL;DR: It is shown that NOx suppresses particle growth in general, but the suppression is rather nonuniform and size dependent, which can be quantitatively explained by the shifted HOM volatility after adding NOx.