Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Antti Manninen"'
Autor:
Zoé Brasseur, Dimitri Castarède, Erik S. Thomson, Michael P. Adams, Saskia Drossaart van Dusseldorp, Paavo Heikkilä, Kimmo Korhonen, Janne Lampilahti, Mikhail Paramonov, Julia Schneider, Franziska Vogel, Yusheng Wu, Jonathan P. D. Abbatt, Nina S. Atanasova, Dennis H. Bamford, Barbara Bertozzi, Matthew Boyer, David Brus, Martin I. Daily, Romy Fösig, Ellen Gute, Alexander D. Harrison, Paula Hietala, Kristina Höhler, Zamin A. Kanji, Jorma Keskinen, Larissa Lacher, Markus Lampimäki, Janne Levula, Antti Manninen, Jens Nadolny, Maija Peltola, Grace C. E. Porter, Pyry Poutanen, Ulrike Proske, Tobias Schorr, Nsikanabasi Silas Umo, János Stenszky, Annele Virtanen, Dmitri Moisseev, Markku Kulmala, Benjamin J. Murray, Tuukka Petäjä, Ottmar Möhler, Jonathan Duplissy
Publikováno v:
Atmospheric Chemistry and Physics, 22 (8), 5117–5145
Atmospheric Chemistry and Physics, 22 (8)
Atmospheric Chemistry and Physics, 22 (8)
The formation of ice particles in Earth's atmosphere strongly influences the dynamics and optical properties of clouds and their impacts on the climate system. Ice formation in clouds is often triggered heterogeneously by ice-nucleating particles (IN
Autor:
Lisa J. Beck, Siegfried Schobesberger, Heikki Junninen, Janne Lampilahti, Antti Manninen, Lubna Dada, Katri Leino, Xu-Cheng He, Iida Pullinen, Lauriane Quéléver, Anna Franck, Pyry Poutanen, Daniela Wimmer, Frans Korhonen, Mikko Sipilä, Mikael Ehn, Douglas Worsnop, Veli-Matti Kerminen, Tuukka Petäjä, Markku Kulmala, Jonathan Duplissy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fb5280ce6dde2f5c9054411eccc7762
https://doi.org/10.5194/acp-2021-994-supplement
https://doi.org/10.5194/acp-2021-994-supplement
Autor:
Lisa J. Beck, Siegfried Schobesberger, Heikki Junninen, Janne Lampilahti, Antti Manninen, Lubna Dada, Katri Leino, Xu-Cheng He, Iida Pullinen, Lauriane L. J. Quéléver, Anna Franck, Pyry Poutanen, Daniela Wimmer, Frans Korhonen, Mikko Sipilä, Mikael Ehn, Douglas R. Worsnop, Veli-Matti Kerminen, Tuukka Petäjä, Markku Kulmala, Jonathan Duplissy
At SMEAR II research station in Hyytiälä, located in the Finnish boreal forest, the process of new particle formation and the role of ions has been investigated for almost 20 years near the ground and at canopy level. However, above SMEAR II, the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555a1ff225d399005f044310dbb0c9fd
https://doi.org/10.5194/acp-2021-994
https://doi.org/10.5194/acp-2021-994
Autor:
Jonathan Duplissy, Erik S. Thomson, Pyry Poutanen, Antti Manninen, Paavo Heikkilä, David Brus, Alexander D. Harrison, Yusheng Wu, Dmitri Moisseev, Dimitri Castarède, Markku Kulmala, Nina S. Atanasova, János Stenszky, Jonathan P. D. Abbat, Annele Virtanen, Tuukka Petäjä, Nsikanabasi Silas Umo, Ottmar Möhler, Jens Nadolny, Ellen Gute, Matthew Boyer, Kimmo Korhonen, Franziska Vogel, Ulrike Proske, Maija Peltola, Markus Lampimäki, Barbara Bertozzi, Julia Schneider, Larissa Lacher, Zoé Brasseur, Zamin A. Kanji, Dennis H. Bamford, Martin I. Daily, Benjamin J. Murray, Kristina Höhler, Romy Fösig, Paula Hietala, Jorma Keskinen, Janne Levula, Michael P. Adams, Janne Lampilahti, Mikhail Paramonov, Grace C. E. Porter, Tobias Schorr, Saskia Drossaart van Dusseldorp
The formation of ice particles in Earth’s atmosphere strongly influences the dynamics and optical properties of clouds and their impacts on the climate system. Ice formation in clouds is often triggered heterogeneously by ice nucleating particles (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40ad8227d25972005fa39dca12f454ff
https://doi.org/10.5194/acp-2021-744
https://doi.org/10.5194/acp-2021-744
Autor:
J. Muhojoki, E. T. Mannila, Joonas T. Peltonen, Mika Prunnila, Bayan Karimi, J. S. Lehtinen, N. Yurttagul, M. Gramich, Antti Manninen, Jukka P. Pekola, Ossi Hahtela, Antti Kemppinen, Emma Mykkänen, F. Blanchet
Publikováno v:
Hahtela, O M, Kemppinen, A, Lehtinen, J, Manninen, A J, Mykkänen, E, Prunnila, M, Yurttagul, N, Blanchet, F, Gramich, M, Karimi, B, Mannila, E T, Muhojoki, J, Peltonen, J T & Pekola, J P 2020, Coulomb Blockade Thermometry on a Wide Temperature Range . in 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020 . IEEE Institute of Electrical and Electronic Engineers, pp. 1-2, 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020, Virtual, Denver, United States, 24/08/20 . https://doi.org/10.1109/CPEM49742.2020.9191726
The Coulomb Blockade Thermometer (CBT) is a primary thermometer for cryogenic temperatures, with demonstrated operation from below 1 mK up to 60 K. Its performance as a primary thermometer has been verified at temperatures from 20 mK to 200 mK at unc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11a0e42abfc88d6d21ee37b73e997dd9
http://arxiv.org/abs/2101.03932
http://arxiv.org/abs/2101.03932
Publikováno v:
Solve, S, Chayramy, R, Stock, M, Immonen, P, Nissilä, J & Manninen, A 2021, ' Comparison of the Josephson voltage standards of the MIKES and the BIPM ', Metrologia, vol. 58, no. 1 . https://doi.org/10.1088/0026-1394/58/1A/01007
Main text As part of the ongoing BIPM key comparison BIPM.EM-K10.b, a direct comparison of the Josephson array voltage standards of the Bureau International des Poids et Mesures (BIPM) and the National Metrology Institute of Finland (VTT MIKES), Espo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2945a61d49e18fad9d877b35585589e2
https://cris.vtt.fi/en/publications/0c912a1b-88ce-45b3-a153-482954b86614
https://cris.vtt.fi/en/publications/0c912a1b-88ce-45b3-a153-482954b86614
Autor:
Mika Prunnila, Antti Manninen, Andrey Timofeev, Andrey Shchepetov, Emma Mykkänen, Antti Kemppinen, J. S. Lehtinen, Leif Grönberg, David Gunnarsson
Publikováno v:
Mykkänen, E, Lehtinen, J S, Grönberg, L, Shchepetov, A, Timofeev, A V, Gunnarsson, D, Kemppinen, A, Manninen, A J & Prunnila, M 2020, ' Thermionic junction devices utilizing phonon blocking ', Science advances, vol. 6, no. 15, eaax9191 . https://doi.org/10.1126/sciadv.aax9191
Science Advances
SCIENCE ADVANCES 10 Apr 2020 Vol 6, Issue 15
Science Advances
SCIENCE ADVANCES 10 Apr 2020 Vol 6, Issue 15
Controlling electron and phonon flows through a solid junction enables novel on-chip cooling and sensing functionalities.
Electrothermal elements are used in various energy harvesters, coolers, and radiation detectors. The optimal operation of t
Electrothermal elements are used in various energy harvesters, coolers, and radiation detectors. The optimal operation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::110eb04941fc5aee64b62d0914b0de9b
https://cris.vtt.fi/en/publications/7f611126-9a8f-4f9d-b3e7-4417397f80d4
https://cris.vtt.fi/en/publications/7f611126-9a8f-4f9d-b3e7-4417397f80d4
Autor:
Antti Manninen, Sivinee Sawatdiaree, S. Bauer, J. Nissila, Frederic Overney, Adrien Michon, Yaowaret Pimsut, Yefei Yin, Dong-Hun Chae, Blaise Jeanneret, Klaus Pierz, Martina Marzano, Massimo Ortolano, Mattias Kruskopf, Karin Cedergren, Félicien Schopfer, Tobias Bergsten, O. Thevenot, Luca Callegaro, Vincenzo D'Elia, Jan Kucera, Ngoc Thanh Mai Tran
Publikováno v:
Callegaro, L, D'Elia, V, Marzano, M, Tran, N T M, Ortolano, M, Kucera, J, Pierz, K, Bauer, S, Kruskopf, M, Yin, Y, Pimsut, Y, Schopfer, F, Thevenot, O, Jeanneret, B, Overney, F, Bergsten, T, Cedergren, K, Manninen, A, Nissilä, J, Michon, A, Sawatdiaree, S & Chae, D H 2020, The EMPIR Project GIQS : Graphene Impedance Quantum Standard . in 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020 . IEEE Institute of Electrical and Electronic Engineers, 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020, Virtual, Denver, United States, 24/08/20 . https://doi.org/10.1109/CPEM49742.2020.9191743
GIQS: Graphene Impedance Quantum Standard is a Joint Research Project of the European Metrology Programme for Innovation and Research (EMPIR). The project objective is to combine novel digital impedance measurement bridges with graphene-based ac quan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22248dc56c425eb5e74035479ccee606
http://hdl.handle.net/11583/2845733
http://hdl.handle.net/11583/2845733
Autor:
Pekka Immonen, Gento Yamahata, Stephen P. Giblin, Akira Fujiwara, Máté Jenei, Antti Kemppinen, Masaya Kataoka, Mikko Möttönen, Antti Manninen, Emma Mykkänen
Publikováno v:
Giblin, S P, Mykkänen, E, Kemppinen, A, Immonen, P, Manninen, A, Jenei, M, Möttönen, M, Yamahata, G, Fujiwara, A & Kataoka, M 2020, ' Realisation of a quantum current standard at liquid helium temperature with sub-ppm reproducibility ', Metrologia, vol. 57, no. 2, 025013 . https://doi.org/10.1088/1681-7575/ab72e0
A silicon electron pump operating at the temperature of liquid helium has demonstrated repeatable operation with sub-ppm accuracy. The pump current, approximately 168 pA, is measured by three laboratories, and the measurements agree with the expected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59163a5d3094d14e8e5ebe29e2383239