Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Lauriane L. J. Quéléver"'
Autor:
Benjamin Heutte, Nora Bergner, Ivo Beck, Hélène Angot, Lubna Dada, Lauriane L. J. Quéléver, Tiia Laurila, Matthew Boyer, Zoé Brasseur, Kaspar R. Daellenbach, Silvia Henning, Chongai Kuang, Markku Kulmala, Janne Lampilahti, Markus Lampimäki, Tuukka Petäjä, Matthew D. Shupe, Mikko Sipilä, Janek Uin, Tuija Jokinen, Julia Schmale
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract The Arctic environment is transforming rapidly due to climate change. Aerosols’ abundance and physicochemical characteristics play a crucial, yet uncertain, role in these changes due to their influence on the surface energy budget through
Externí odkaz:
https://doaj.org/article/f7e980187f164f3db5c64c6f7376cb48
Autor:
Wei Nie, Chao Yan, Liwen Yang, Pontus Roldin, Yuliang Liu, Alexander L. Vogel, Ugo Molteni, Dominik Stolzenburg, Henning Finkenzeller, Antonio Amorim, Federico Bianchi, Joachim Curtius, Lubna Dada, Danielle C. Draper, Jonathan Duplissy, Armin Hansel, Xu-Cheng He, Victoria Hofbauer, Tuija Jokinen, Changhyuk Kim, Katrianne Lehtipalo, Leonid Nichman, Roy L. Mauldin, Vladimir Makhmutov, Bernhard Mentler, Andrea Mizelli-Ojdanic, Tuukka Petäjä, Lauriane L. J. Quéléver, Simon Schallhart, Mario Simon, Christian Tauber, António Tomé, Rainer Volkamer, Andrea C. Wagner, Robert Wagner, Mingyi Wang, Penglin Ye, Haiyan Li, Wei Huang, Ximeng Qi, Sijia Lou, Tengyu Liu, Xuguang Chi, Josef Dommen, Urs Baltensperger, Imad El Haddad, Jasper Kirkby, Douglas Worsnop, Markku Kulmala, Neil M. Donahue, Mikael Ehn, Aijun Ding
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract The interaction between nitrogen monoxide (NO) and organic peroxy radicals (RO2) greatly impacts the formation of highly oxygenated organic molecules (HOM), the key precursors of secondary organic aerosols. It has been thought that HOM produ
Externí odkaz:
https://doaj.org/article/ca6f5c0841474bce83a50e0ca22f38ce
Autor:
Yee Jun Tham, Nina Sarnela, Siddharth Iyer, Qinyi Li, Hélène Angot, Lauriane L. J. Quéléver, Ivo Beck, Tiia Laurila, Lisa J. Beck, Matthew Boyer, Javier Carmona-García, Ana Borrego-Sánchez, Daniel Roca-Sanjuán, Otso Peräkylä, Roseline C. Thakur, Xu-Cheng He, Qiaozhi Zha, Dean Howard, Byron Blomquist, Stephen D. Archer, Ludovic Bariteau, Kevin Posman, Jacques Hueber, Detlev Helmig, Hans-Werner Jacobi, Heikki Junninen, Markku Kulmala, Anoop S. Mahajan, Andreas Massling, Henrik Skov, Mikko Sipilä, Joseph S. Francisco, Julia Schmale, Tuija Jokinen, Alfonso Saiz-Lopez
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Observations are reported of HClO3 and HClO4 in the atmosphere and their widespread occurrence over the pan-Arctic during spring, providing further insights into atmospheric chlorine cycling in the polar environment.
Externí odkaz:
https://doaj.org/article/51aef58d65b6453ebe20533deba264d5
Autor:
Lubna Dada, Hélène Angot, Ivo Beck, Andrea Baccarini, Lauriane L. J. Quéléver, Matthew Boyer, Tiia Laurila, Zoé Brasseur, Gina Jozef, Gijs de Boer, Matthew D. Shupe, Silvia Henning, Silvia Bucci, Marina Dütsch, Andreas Stohl, Tuukka Petäjä, Kaspar R. Daellenbach, Tuija Jokinen, Julia Schmale
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
Warm and moist air-mass intrusions into the Arctic are more frequent than the past decades. Here, the authors show that warm air mass intrusions from northern Eurasia inject record amounts of aerosols into the central Arctic Ocean strongly impacting
Externí odkaz:
https://doaj.org/article/4b291b5ce90e4e37ab7ec70725d78dae
Autor:
Lubna Dada, Roseline C. Thakur, Mikko Sipilä, Marjan Marbouti, Lisa Beck, Carlton Xavier, Tuija Jokinen, Markus Lampimäki, Katrianne Lehtipalo, Yee Jun Tham, Alf Norkko, Xu-Cheng He, Juha Sulo, Janne Lampilahti, Lauriane L. J. Quéléver, Markku Kulmala, Tommy Chan, Nina Sarnela
Publikováno v:
Atmospheric Chemistry and Physics. 22:6365-6391
Several studies have investigated new particle formation (NPF) events from various sites ranging from pristine locations, including forest sites, to urban areas. However, there is still a dearth of studies investigating NPF processes and subsequent a
Autor:
Shaddy Ahmed, Jennie L. Thomas, Hélène Angot, Aurélien Dommergue, Stephen D. Archer, Ludovic Bariteau, Ivo Beck, Nuria Benavent, Anne-Marlene Blechschmidt, Byron Blomquist, Matthew Boyer, Jesper H. Christensen, Sandro Dahlke, Ashu Dastoor, Detlev Helmig, Dean Howard, Hans-Werner Jacobi, Tuija Jokinen, Rémy Lapere, Tiia Laurila, Lauriane L. J. Quéléver, Andreas Richter, Andrei Ryjkov, Anoop S. Mahajan, Louis Marelle, Katrine Aspmo Pfaffhuber, Kevin Posman, Annette Rinke, Alfonso Saiz-Lopez, Julia Schmale, Henrik Skov, Alexandra Steffen, Geoff Stupple, Jochen Stutz, Oleg Travnikov, Bianca Zilker
Publikováno v:
Elementa: Science of the Anthropocene
Near-surface mercury and ozone depletion events occur in the lowest part of the atmosphere during Arctic spring. Mercury depletion is the first step in a process that transforms long-lived elemental mercury to more reactive forms within the Arctic th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::058da365691a0b9a894c9b23261ec64a
https://hdl.handle.net/11250/3077473
https://hdl.handle.net/11250/3077473
Autor:
Matthew Boyer, Diego Aliaga, Jakob Boyd Pernov, Hélène Angot, Lauriane L. J. Quéléver, Lubna Dada, Benjamin Heutte, Manuel Dall'Osto, David C. S. Beddows, Zoé Brasseur, Ivo Beck, Silvia Bucci, Marina Duetsch, Andreas Stohl, Tiia Laurila, Eija Asmi, Andreas Massling, Daniel Charles Thomas, Jakob Klenø Nøjgaard, Tak Chan, Sangeeta Sharma, Peter Tunved, Radovan Krejci, Hans Christen Hansson, Federico Bianchi, Katrianne Lehtipalo, Alfred Wiedensohler, Kay Weinhold, Markku Kulmala, Tuukka Petäjä, Mikko Sipilä, Julia Schmale, Tuija Jokinen
Publikováno v:
Boyer, M, Aliaga, D, Pernov, J B, Angot, H, Quéléver, L L J, Dada, L, Heutte, B, Dall'osto, M, Beddows, D C S, Brasseur, Z, Beck, I, Bucci, S, Duetsch, M, Stohl, A, Laurila, T, Asmi, E, Massling, A, Thomas, D C, Nøjgaard, J K, Chan, T, Sharma, S, Tunved, P, Krejci, R, Hansson, H C, Bianchi, F, Lehtipalo, K, Wiedensohler, A, Weinhold, K, Kulmala, M, Petäjä, T, Sipilä, M, Schmale, J & Jokinen, T 2023, ' A full year of aerosol size distribution data from the central Arctic under an extreme positive Arctic Oscillation : insights from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition ', Atmospheric Chemistry and Physics, vol. 23, no. 1, pp. 389-415 . https://doi.org/10.5194/acp-23-389-2023
27 pages, 12 figures, supplement https://doi.org/10.5194/acp-23-389-2023.-- Data availability: All data sets used in this work that were obtained during the MOSAiC campaign will be made publicly available by 1 January 2023 via PANGAEA (https://www.pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12d26bd0e5491b833ef02b6b0d7e171
https://pure.au.dk/portal/da/publications/a-full-year-of-aerosol-size-distribution-data-from-the-central-arctic-under-an-extreme-positive-arctic-oscillation(15ca4edf-604a-4842-a622-97f0357da008).html
https://pure.au.dk/portal/da/publications/a-full-year-of-aerosol-size-distribution-data-from-the-central-arctic-under-an-extreme-positive-arctic-oscillation(15ca4edf-604a-4842-a622-97f0357da008).html
Autor:
Nuria Benavent, Anoop S. Mahajan, Qinyi Li, Carlos A. Cuevas, Julia Schmale, Hélène Angot, Tuija Jokinen, Lauriane L. J. Quéléver, Anne-Marlene Blechschmidt, Bianca Zilker, Andreas Richter, Jesús A. Serna, David Garcia-Nieto, Rafael P. Fernandez, Henrik Skov, Adela Dumitrascu, Patric Simões Pereira, Katarina Abrahamsson, Silvia Bucci, Marina Duetsch, Andreas Stohl, Ivo Beck, Tiia Laurila, Byron Blomquist, Dean Howard, Stephen D. Archer, Ludovic Bariteau, Detlev Helmig, Jacques Hueber, Hans-Werner Jacobi, Kevin Posman, Lubna Dada, Kaspar R. Daellenbach, Alfonso Saiz-Lopez
Publikováno v:
Benavent, N, Mahajan, A S, Li, Q, Cuevas, C A, Schmale, J, Angot, H, Jokinen, T, Quéléver, L L J, Blechschmidt, A M, Zilker, B, Richter, A, Serna, J A, Garcia-Nieto, D, Fernandez, R P, Skov, H, Dumitrascu, A, Simões Pereira, P, Abrahamsson, K, Bucci, S, Duetsch, M, Stohl, A, Beck, I, Laurila, T, Blomquist, B, Howard, D, Archer, S D, Bariteau, L, Helmig, D, Hueber, J, Jacobi, H W, Posman, K, Dada, L, Daellenbach, K R & Saiz-Lopez, A 2022, ' Substantial contribution of iodine to Arctic ozone destruction ', Nature Geoscience, vol. 15, pp. 770-773 . https://doi.org/10.1038/s41561-022-01018-w
6 pags., 2 figs.
Unlike bromine, the effect of iodine chemistry on the Arctic surface ozone budget is poorly constrained. We present ship-based measurements of halogen oxides in the high Arctic boundary layer from the sunlit period of March to O
Unlike bromine, the effect of iodine chemistry on the Arctic surface ozone budget is poorly constrained. We present ship-based measurements of halogen oxides in the high Arctic boundary layer from the sunlit period of March to O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7ec007de9d1b565cee7cd5603352a96
http://hdl.handle.net/10261/303312
http://hdl.handle.net/10261/303312
Autor:
Matthew Boyer, Diego Aliaga, Jakob Boyd Pernov, Hélène Angot, Lauriane L. J. Quéléver, Lubna Dada, Benjamin Heutte, Manuel Dall’Osto, David C. S. Beddows, Zoé Brasseur, Ivo Beck, Silvia Bucci, Marina Duetsch, Andreas Stohl, Tiia Laurila, Eija Asmi, Andreas Massling, Daniel Charles Thomas, Jakob Klenø Nøjgaard, Tak Chan, Sangeeta Sharma, Peter Tunved, Radovan Krejci, Hans Christen Hansson, Markku Kulmala, Tuukka Petäjä, Mikko Sipilä, Julia Schmale, Tuija Jokinen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93877b98e5a67ced05b3c375ab9f641e
https://doi.org/10.5194/acp-2022-591-supplement
https://doi.org/10.5194/acp-2022-591-supplement
Autor:
Matthew Boyer, Diego Aliaga, Jakob Boyd Pernov, Hélène Angot, Lauriane L. J. Quéléver, Lubna Dada, Benjamin Heutte, Manuel Dall’Osto, David C. S. Beddows, Zoé Brasseur, Ivo Beck, Silvia Bucci, Marina Duetsch, Andreas Stohl, Tiia Laurila, Eija Asmi, Andreas Massling, Daniel Charles Thomas, Jakob Klenø Nøjgaard, Tak Chan, Sangeeta Sharma, Peter Tunved, Radovan Krejci, Hans Christen Hansson, Markku Kulmala, Tuukka Petäjä, Mikko Sipilä, Julia Schmale, Tuija Jokinen
The Arctic environment is rapidly changing due to accelerated warming in the region. The warming trend is driving a decline in sea ice extent, which thereby enhances feedback loops in the surface energy budget in the Arctic. Arctic aerosols play an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5364912774b28e1c8e63a206edc2434e
https://doi.org/10.5194/acp-2022-591
https://doi.org/10.5194/acp-2022-591