A
Alexey Adamov
Researcher at University of Helsinki
Publications - 26
Citations - 3466
Alexey Adamov is an academic researcher from University of Helsinki. The author has contributed to research in topics: Mass spectrometry & Ion-mobility spectrometry. The author has an hindex of 18, co-authored 26 publications receiving 2805 citations. Previous affiliations of Alexey Adamov include National Research Nuclear University MEPhI.
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Journal ArticleDOI
Molecular understanding of sulphuric acid-amine particle nucleation in the atmosphere
Joao Almeida,Joao Almeida,Siegfried Schobesberger,Andreas Kürten,Ismael K. Ortega,Oona Kupiainen-Määttä,Arnaud P. Praplan,Alexey Adamov,António Amorim,F. Bianchi,Martin Breitenlechner,A. David,Josef Dommen,Neil M. Donahue,Andrew J. Downard,Eimear M. Dunne,Jonathan Duplissy,Sebastian Ehrhart,Richard C. Flagan,Alessandro Franchin,Roberto Guida,Jani Hakala,Armin Hansel,Martin Heinritzi,Henning Henschel,Tuija Jokinen,Heikki Junninen,Maija Kajos,Juha Kangasluoma,Helmi Keskinen,Agnieszka Kupc,Theo Kurtén,Alexander N. Kvashin,Ari Laaksonen,Ari Laaksonen,Katrianne Lehtipalo,Markus Leiminger,Johannes Leppä,Ville Loukonen,Vladimir Makhmutov,Serge Mathot,Matthew J. McGrath,Tuomo Nieminen,Tuomo Nieminen,Tinja Olenius,Antti Onnela,Tuukka Petäjä,Francesco Riccobono,Ilona Riipinen,Matti P. Rissanen,Linda Rondo,Taina Ruuskanen,Filipe Duarte Santos,Nina Sarnela,Simon Schallhart,R. Schnitzhofer,John H. Seinfeld,Mario Simon,Mikko Sipilä,Mikko Sipilä,Yuri Stozhkov,Frank Stratmann,António Tomé,Jasmin Tröstl,Georgios Tsagkogeorgas,Petri Vaattovaara,Yrjö Viisanen,Annele Virtanen,Aron Vrtala,Paul E. Wagner,Ernest Weingartner,Heike Wex,Christina Williamson,Daniela Wimmer,Daniela Wimmer,Penglin Ye,Taina Yli-Juuti,Kenneth S. Carslaw,Markku Kulmala,Markku Kulmala,Joachim Curtius,Urs Baltensperger,Douglas R. Worsnop,Hanna Vehkamäki,Jasper Kirkby,Jasper Kirkby +85 more
TL;DR: The results show that, in regions of the atmosphere near amine sources, both amines and sulphur dioxide should be considered when assessing the impact of anthropogenic activities on particle formation.
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
New particle formation in the free troposphere: A question of chemistry and timing.
F. Bianchi,F. Bianchi,F. Bianchi,Jasmin Tröstl,Heikki Junninen,Carla Frege,Stephan Henne,Christopher R. Hoyle,Ugo Molteni,Erik Herrmann,Alexey Adamov,Nicolas Bukowiecki,Xuemeng Chen,Jonathan Duplissy,Martin Gysel,Manuel A. Hutterli,Juha Kangasluoma,Jenni Kontkanen,Andreas Kürten,Hanna E. Manninen,Steffen Münch,Otso Peräkylä,Tuukka Petäjä,Linda Rondo,Christina Williamson,Ernest Weingartner,Joachim Curtius,Douglas R. Worsnop,Markku Kulmala,Josef Dommen,Urs Baltensperger +30 more
TL;DR: Observational evidence is provided that at high altitudes, NPF occurs mainly through condensation of highly oxygenated molecules (HOMs), in addition to taking place through sulfuric acid–ammonia nucleation, which is more than 10 times faster than ion-induced nucleation and growth rates are size-dependent.
Journal ArticleDOI
Sulfuric acid and OH concentrations in a boreal forest site
Tuukka Petäjä,Tuukka Petäjä,Roy L. Mauldin,E. Kosciuch,J. McGrath,J. McGrath,Tuomo Nieminen,Pauli Paasonen,Michael Boy,Alexey Adamov,Tapio Kotiaho,Markku Kulmala +11 more
TL;DR: In this paper, the gas-phase sulfuric acid and ozone concentration were measured in Hyytiala, SMEAR II station, Southern Finland during 24 March to 28 June 2007.