Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Joni Kalliokoski"'
Autor:
Magdalena Okuljar, Olga Garmash, Miska Olin, Joni Kalliokoski, Hilkka Timonen, Jarkko V. Niemi, Pauli Paasonen, Jenni Kontkanen, Yanjun Zhang, Heidi Hellén, Heino Kuuluvainen, Minna Aurela, Hanna E. Manninen, Mikko Sipilä, Topi Rönkkö, Tuukka Petäjä, Markku Kulmala, Miikka Dal Maso, Mikael Ehn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc22198c26f1b7315484a70967b7e970
https://doi.org/10.5194/egusphere-2023-524-supplement
https://doi.org/10.5194/egusphere-2023-524-supplement
Autor:
Magdalena Okuljar, Olga Garmash, Miska Olin, Joni Kalliokoski, Hilkka Timonen, Jarkko V. Niemi, Pauli Paasonen, Jenni Kontkanen, Yanjun Zhang, Heidi Hellén, Heino Kuuluvainen, Minna Aurela, Hanna E. Manninen, Mikko Sipilä, Topi Rönkkö, Tuukka Petäjä, Markku Kulmala, Miikka Dal Maso, Mikael Ehn
Publikováno v:
eISSN
Condensable vapors, including highly oxygenated organic molecules (HOM), govern secondary organic aerosol formation and thereby impact the amount, composition, and properties (e.g. toxicity) of aerosol particles. These vapors are mainly formed in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::335b9402f732ce72c67c3f3ced6d387d
https://doi.org/10.5194/egusphere-2023-524
https://doi.org/10.5194/egusphere-2023-524
Autor:
Christoph Haisch, Anastasios Kontses, Miikka Dal Maso, Klemens M. Thaler, Zissis Samaras, Panu Karjalainen, Sanna Saarikoski, Andreas Vohburger, Minna Aurela, Markus Weber, Reinhard Niessner, Hilkka Timonen, Zisimos Toumasatos, Joni Kalliokoski, Genny A. Pang, Sampsa Martikainen, Jorma Keskinen, Pauli Simonen, Lorenza Gilardi
Publikováno v:
Aerosol Science and Technology. 55:886-900
Current legislations typically characterize systems of aerosols, such as from vehicle exhaust, primarily by number concentration and size distributions. While potential health threats have a dependence on the particle size, the chemical composition o
Autor:
Petteri Marjanen, Niina Kuittinen, Panu Karjalainen, Sanna Saarikoski, Mårten Westerholm, Rasmus Pettinen, Minna Aurela, Henna Lintusaari, Pauli Simonen, Lassi Markkula, Joni Kalliokoski, Hugo Wihersaari, Hilkka Timonen, Topi Rönkkö
Publikováno v:
Marjanen, P, Kuittinen, N, Karjalainen, P, Saarikoski, S, Westerholm, M, Pettinen, R, Aurela, M, Lintusaari, H, Simonen, P, Markkula, L, Kalliokoski, J, Wihersaari, H, Timonen, H & Rönkkö, T 2022, ' Exhaust emissions from a prototype non-road natural gas engine ', Fuel, vol. 316, 123387 . https://doi.org/10.1016/j.fuel.2022.123387
Since gas engines are considered a future solution to improve air quality and to mitigate climate impacts, there is an urgent need to understand their emissions. The aim for this study was to understand the phenomena affecting the formation of partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4dcd41c2ce2c8159a49c7409efadf05
https://cris.vtt.fi/en/publications/d0f2386d-e1ac-408a-b2bb-874a92bdc09f
https://cris.vtt.fi/en/publications/d0f2386d-e1ac-408a-b2bb-874a92bdc09f
Autor:
Miska Olin, Magdalena Okuljar, Matti P. Rissanen, Joni Kalliokoski, Jiali Shen, Lubna Dada, Markus Lampimäki, Yusheng Wu, Annalea Lohila, Jonathan Duplissy, Mikko Sipilä, Tuukka Petäjä, Markku Kulmala, Miikka Dal Maso
The occurrence of new particle formation (NPF) events detected in a coastal agricultural site, at Qvidja, in Southwestern Finland, was investigated using the data measured with a nitrate ion-based chemical-ionization atmospheric-pressure-interface ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80131cb524d176a533520fedd64e2e1f
https://acp.copernicus.org/preprints/acp-2022-261/
https://acp.copernicus.org/preprints/acp-2022-261/
Autor:
Miska Olin, Magdalena Okuljar, Matti P. Rissanen, Joni Kalliokoski, Jiali Shen, Lubna Dada, Markus Lampimäki, Yusheng Wu, Annalea Lohila, Jonathan Duplissy, Mikko Sipilä, Tuukka Petäjä, Markku Kulmala, Miikka Dal Maso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cfc80063689fb2e52cc009ecfa364a2
https://doi.org/10.5194/acp-2022-261-supplement
https://doi.org/10.5194/acp-2022-261-supplement
Autor:
Miikka Dal Maso, Haiyan Li, Deniz Kemppainen, Lei Yao, Xu-Cheng He, Daniela Wimmer, Marjan Marbouti, Siddharth Iyer, Colin D. O'Dowd, Lisa Beck, Chao Yan, Wei Huang, Sehyun Jang, Qiaozhi Zha, Yonghong Wang, Darius Ceburnis, Carlos A. Cuevas, Markku Kulmala, Simon O'Doherty, Jyri Mikkilä, Norbert M. Maier, Tuukka Petäjä, Alfonso Saiz-Lopez, T. Gerard Spain, Jurgita Ovadnevaite, Jiali Shen, Yee Jun Tham, Douglas R. Worsnop, Miska Olin, Roy L. Mauldin, F. Bianchi, Nina Sarnela, Roseline C. Thakur, Mikko Sipilä, Qinyi Li, Juhani Virkanen, Tuija Jokinen, Joni Kalliokoski, Jani Hakala, Tuuli Lehmusjärvi
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Digital.CSIC. Repositorio Institucional del CSIC
instname
Proceedings of the National Academy of Sciences
Digital.CSIC. Repositorio Institucional del CSIC
instname
Proceedings of the National Academy of Sciences
Significance Recycling of reactive iodine from heterogeneous processes on sea-salt aerosol was hypothesized over two decades ago to play an important role in the atmospheric cleansing capacity. However, the understanding of this mechanism has been li
Autor:
Minna Aurela, Hilkka Timonen, Panu Karjalainen, Leonidas Ntziachristos, Joni Kalliokoski, Henna Saveljeff, Kimmo Teinilä, Sanna Saarikoski, Mika Lauren, Sampsa Martikainen, Jorma Keskinen, Anssi Järvinen, Topi Rönkkö
Publikováno v:
SAE Technical Paper Series.
Autor:
Miikka Dal Maso, Joni Kalliokoski, Juha Toivonen, Leena Hupa, Jan Viljanen, Juho Lehmusto, Miska Olin, Fanni Mylläri
Two different analytical approaches—collinear photofragmentation and atomic absorption spectroscopy (CPFAAS) and chemical ionization atmospheric pressure interface time-of-flight mass spectrometer (CI-APi-TOF)—were applied to detect and identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0625ff7c6dcb464d92916b983681f97
https://trepo.tuni.fi/handle/10024/127004
https://trepo.tuni.fi/handle/10024/127004
Autor:
Miska Olin, Heino Kuuluvainen, Minna Aurela, Joni Kalliokoski, Niina Kuittinen, Mia Isotalo, Hilkka J. Timonen, Jarkko V. Niemi, Topi Rönkkö, Miikka Dal Maso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d7bd4964fc14b0ea1aedf6f8840dfe
https://doi.org/10.5194/acp-2019-458-supplement
https://doi.org/10.5194/acp-2019-458-supplement