Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Erkki Siivola"'
Autor:
Mikko Sipilä, Nina Sarnela, Kimmo Neitola, Totti Laitinen, Deniz Kemppainen, Lisa Beck, Ella-Maria Duplissy, Salla Kuittinen, Tuuli Lehmusjärvi, Janne Lampilahti, Veli-Matti Kerminen, Katrianne Lehtipalo, Pasi P. Aalto, Petri Keronen, Erkki Siivola, Pekka A. Rantala, Douglas R. Worsnop, Markku Kulmala, Tuija Jokinen, Tuukka Petäjä
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d99dbdb5799c401115a01d33485e290
https://doi.org/10.5194/acp-2020-1202-supplement
https://doi.org/10.5194/acp-2020-1202-supplement
Autor:
Katri Leino, Chiara Petroselli, F. Bianchi, Lisa Beck, Sehyun Jang, Clémence Rose, Tuukka Petäjä, Otso Peräkylä, Ella-Maria Duplissy, Radovan Krejci, Oskari Kausiala, Nina Sarnela, Marjan Marbouti, Yee Jun Tham, Daniela Wimmer, Janne Lampilahti, Xu-Cheng He, Linn Karlsson, Erkki Siivola, Douglas R. Worsnop, Markku Kulmala, Lauri Ahonen, Juha Kangasluoma, Kitack Lee, Alfonso Saiz-Lopez, Heikki Junninen, Mauro Mazzola, Paul Zieger, Robert Lange, Vito Vitale, Jani Hakala, Jakob Klenø Nøjgaard, Mikael Ehn, Jenni Kontkanen, Ville Vakkari, Clara Jule Marie Hoppe, Rita Traversi, Andreas Massling, Veli-Matti Kerminen, Olga Garmash, Tuija Jokinen, Angelo Viola, David Cappelletti, Matthieu Riva, Roseline C. Thakur, Mikko Sipilä, Henrik Skov, Klara Wolf, Jyri Mikkilä
Publikováno v:
Geophysical research letters 48 (2021). doi:10.1029/2020GL091334
info:cnr-pdr/source/autori:Beck, Lisa J.; Sarnela, Nina; Junninen, Heikki; Hoppe, Clara J. M.; Garmash, Olga; Bianchi, Federico; Riva, Matthieu; Rose, Clemence; Perakyla, Otso; Wimmer, Daniela; Kausiala, Oskari; Jokinen, Tuija; Ahonen, Lauri; Mikkila, Jyri; Hakala, Jani; He, Xu-Cheng; Kontkanen, Jenni; Wolf, Klara K. E.; Cappelletti, David; Mazzola, Mauro; Traversi, Rita; Petroselli, Chiara; Viola, Angelo P.; Vitale, Vito; Lange, Robert; Massling, Andreas; Nojgaard, Jakob K.; Krejci, Radovan; Karlsson, Linn; Zieger, Paul; Jang, Sehyun; Lee, Kitack; Vakkari, Ville; Lampilahti, Janne; Thakur, Roseline C.; Leino, Katri; Kangasluoma, Juha; Duplissy, Ella-Maria; Siivola, Erkki; Marbouti, Marjan; Tham, Yee Jun; Saiz-Lopez, Alfonso; Petaja, Tuukka; Ehn, Mikael; Worsnop, Douglas R.; Skov, Henrik; Kulmala, Markku; Kerminen, Veli-Matti; Sipila, Mikko/titolo:Differing Mechanisms of New Particle Formation at Two Arctic Sites/doi:10.1029%2F2020GL091334/rivista:Geophysical research letters/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume:48
EPIC3Geophysical Research Letters, WIley, 48(4), pp. e2020GL091334
Digital.CSIC. Repositorio Institucional del CSIC
instname
Geophysical Research Letters
Beck, L J, Sarnela, N, Junninen, H, Hoppe, C J M, Garmash, O, Bianchi, F, Riva, M, Rose, C, Peräkylä, O, Wimmer, D, Kausiala, O, Jokinen, T, Ahonen, L, Mikkilä, J, Hakala, J, He, X C, Kontkanen, J, Wolf, K K E, Cappelletti, D, Mazzola, M, Traversi, R, Petroselli, C, Viola, A P, Vitale, V, Lange, R, Massling, A, Nøjgaard, J K, Krejci, R, Karlsson, L, Zieger, P, Jang, S, Lee, K, Vakkari, V, Lampilahti, J, Thakur, R C, Leino, K, Kangasluoma, J, Duplissy, E M, Siivola, E, Marbouti, M, Tham, Y J, Saiz-Lopez, A, Petäjä, T, Ehn, M, Worsnop, D R, Skov, H, Kulmala, M, Kerminen, V M & Sipilä, M 2021, ' Differing Mechanisms of New Particle Formation at Two Arctic Sites ', Geophysical Research Letters, vol. 48, no. 4, e2020GL091334 . https://doi.org/10.1029/2020GL091334
Geophysical Research Letters, American Geophysical Union, 2020, ⟨10.1029/2020GL091334⟩
Beck, L, Massling, A, Sipilä, M, Lange, R & Vitale, V 2020, ' Differing Mechanisms of New Particle Formation at Two Arctic Sites ', Geophysical Research Letters, vol. 48, no. 4 . https://doi.org/10.1029/2020GL091334
Geophysical Research Letters, 2020, ⟨10.1029/2020GL091334⟩
info:cnr-pdr/source/autori:Beck, Lisa J.; Sarnela, Nina; Junninen, Heikki; Hoppe, Clara J. M.; Garmash, Olga; Bianchi, Federico; Riva, Matthieu; Rose, Clemence; Perakyla, Otso; Wimmer, Daniela; Kausiala, Oskari; Jokinen, Tuija; Ahonen, Lauri; Mikkila, Jyri; Hakala, Jani; He, Xu-Cheng; Kontkanen, Jenni; Wolf, Klara K. E.; Cappelletti, David; Mazzola, Mauro; Traversi, Rita; Petroselli, Chiara; Viola, Angelo P.; Vitale, Vito; Lange, Robert; Massling, Andreas; Nojgaard, Jakob K.; Krejci, Radovan; Karlsson, Linn; Zieger, Paul; Jang, Sehyun; Lee, Kitack; Vakkari, Ville; Lampilahti, Janne; Thakur, Roseline C.; Leino, Katri; Kangasluoma, Juha; Duplissy, Ella-Maria; Siivola, Erkki; Marbouti, Marjan; Tham, Yee Jun; Saiz-Lopez, Alfonso; Petaja, Tuukka; Ehn, Mikael; Worsnop, Douglas R.; Skov, Henrik; Kulmala, Markku; Kerminen, Veli-Matti; Sipila, Mikko/titolo:Differing Mechanisms of New Particle Formation at Two Arctic Sites/doi:10.1029%2F2020GL091334/rivista:Geophysical research letters/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume:48
EPIC3Geophysical Research Letters, WIley, 48(4), pp. e2020GL091334
Digital.CSIC. Repositorio Institucional del CSIC
instname
Geophysical Research Letters
Beck, L J, Sarnela, N, Junninen, H, Hoppe, C J M, Garmash, O, Bianchi, F, Riva, M, Rose, C, Peräkylä, O, Wimmer, D, Kausiala, O, Jokinen, T, Ahonen, L, Mikkilä, J, Hakala, J, He, X C, Kontkanen, J, Wolf, K K E, Cappelletti, D, Mazzola, M, Traversi, R, Petroselli, C, Viola, A P, Vitale, V, Lange, R, Massling, A, Nøjgaard, J K, Krejci, R, Karlsson, L, Zieger, P, Jang, S, Lee, K, Vakkari, V, Lampilahti, J, Thakur, R C, Leino, K, Kangasluoma, J, Duplissy, E M, Siivola, E, Marbouti, M, Tham, Y J, Saiz-Lopez, A, Petäjä, T, Ehn, M, Worsnop, D R, Skov, H, Kulmala, M, Kerminen, V M & Sipilä, M 2021, ' Differing Mechanisms of New Particle Formation at Two Arctic Sites ', Geophysical Research Letters, vol. 48, no. 4, e2020GL091334 . https://doi.org/10.1029/2020GL091334
Geophysical Research Letters, American Geophysical Union, 2020, ⟨10.1029/2020GL091334⟩
Beck, L, Massling, A, Sipilä, M, Lange, R & Vitale, V 2020, ' Differing Mechanisms of New Particle Formation at Two Arctic Sites ', Geophysical Research Letters, vol. 48, no. 4 . https://doi.org/10.1029/2020GL091334
Geophysical Research Letters, 2020, ⟨10.1029/2020GL091334⟩
11 pags., 4 figs.
New particle formation in the Arctic atmosphere is an important source of aerosol particles. Understanding the processes of Arctic secondary aerosol formation is crucial due to their significant impact on cloud properties and t
New particle formation in the Arctic atmosphere is an important source of aerosol particles. Understanding the processes of Arctic secondary aerosol formation is crucial due to their significant impact on cloud properties and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2228e5add6179b9fafd1e57e948d0c99
Autor:
Juha Kangasluoma, Ossi Laitinen, Erkki Siivola, Tomi Vainio, Markus Lampimäki, Tuukka Petäjä, Henrikki Liimatainen, Jonne Ukkola
Nano-structured and porous foams derived from crosslinked cellulose nanofibers (CNF) were designed and tailored as highly efficient aerosol filters. The lignin-containing CNF was prepared from a recycled milk-container board using deep eutectic solve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::995cb6db466644042fcda501e2c34a38
http://urn.fi/urn:nbn:fi-fe2021090845548
http://urn.fi/urn:nbn:fi-fe2021090845548
Publikováno v:
Aerosol Science and Technology
Aerosol instrument characterization and verification for nanometer-sized particles requires well-established generation and classification instruments. A precise size selection of sub-3-nm charged aerosol particles requires a differential mobility an
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 31:2629-2649
Adsorption and desorption (together called sorption) processes in sampling tubes and filters of eddy-covariance stations cause attenuation and delay of water vapor signals, leading to an underestimation of water vapor fluxes by tens of percent. The a
Autor:
Petri Keronen, Heikki Laakso, Erkki Siivola, Tuomo Nieminen, P. P. Aalto, V. M. Kerminen, Markku Kulmala, Ville Vakkari, Tuukka Petäjä, Lauri Laakso, Toivo Pohja
Publikováno v:
Aerosol and Air Quality Research
The characterization of atmospheric aerosol properties and trace gas concentrations in various environments provides a basis for scientific research on the assessment of their roles in the climate system, as well as regional air quality issues. Howev
Autor:
Pekka Rantala, Leena Järvi, Risto Taipale, Terhi K. Laurila, Johanna Patokoski, Maija K. Kajos, Mona Kurppa, Sami Haapanala, Erkki Siivola, Taina M. Ruuskanen, Janne Rinne
We measured volatile organic compounds (VOC), carbon dioxide (CO2) and carbon monoxide (CO) at an urban background site near the city centre of Helsinki, Finland, Northern Europe. The VOC and CO2 measurements were obtained between January 2013 and Se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::133ce7b6690335a1e9cc642cd4fd26a9
https://doi.org/10.5194/acp-2015-1047
https://doi.org/10.5194/acp-2015-1047
Autor:
Risto Hillamo, Jani Hakala, Pasi Aalto, Tuomo Nieminen, John Backman, Flávia Santos Morais, Aki Virkkula, Hanna E. Manninen, Samara Carbone, Luciana V. Rizzo, Tuukka Petäjä, Paulo Artaxo, Erkki Siivola, Markku Kulmala
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 23, Pp 11733-11751 (2012)
Backman, J, Rizzo, L V, Hakala, J, Nieminen, T, Manninen, H E, Morais, F, Aalto, P P, Siivola, E, Carbone, S, Hillamo, R, Artaxo, P, Virkkula, A, Petäjä, T & Kulmala, M 2012, ' On the diurnal cycle of urban aerosols, black carbon and the occurrence of new particle formation events in springtime São Paulo, Brazil ', Atmospheric Chemistry and Physics, vol. 12, no. 23, pp. 11733-11751 . https://doi.org/10.5194/acp-12-11733-2012
Backman, J, Rizzo, L V, Hakala, J, Nieminen, T, Manninen, H E, Morais, F, Aalto, P P, Siivola, E, Carbone, S, Hillamo, R, Artaxo, P, Virkkula, A, Petäjä, T & Kulmala, M 2012, ' On the diurnal cycle of urban aerosols, black carbon and the occurrence of new particle formation events in springtime São Paulo, Brazil ', Atmospheric Chemistry and Physics, vol. 12, no. 23, pp. 11733-11751 . https://doi.org/10.5194/acp-12-11733-2012
Large conurbations are a significant source of the anthropogenic pollution and demographic differences between cities that result in a different pollution burden. The metropolitan area of São Paulo (MASP, population 20 million) accounts for one fift
Autor:
Erkki Siivola, Markku Kulmala, Jyri Mikkilä, Katrianne Lehtipalo, Hanna E. Manninen, Joonas Vanhanen, Tuukka Petäjä, Mikko Sipilä
Publikováno v:
Aerosol Science and Technology
A new particle size magnifier (PSM) for detection of nano-CN as small as ∼1 nm in mobility diameter was developed, calibrated and tested in atmospheric measurements. The working principle of a PSM is to mix turbulently cooled sample flow with heate
Autor:
Hannu Ilvesniemi, Pertti Hari, Mikko Laakso, Jukka Pumpanen, Maria Uusimaa, Erkki Siivola, Pasi Kolari, Liisa Kulmala, Christer Helenelund, Heikki Laakso
Publikováno v:
Soil Science Society of America Journal. 72:1187-1196
Soil respiration forms a substantial part of the ecosystem respiration. However, the respiration measurements conducted with chambers on the soil surface do not give information on the vertical distribution of CO 2 sources and its seasonal dynamics.