Blar i Publikasjoner fra Cristin - NILU på forfatter "Aas, Wenche"
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A European aerosol phenomenology -4: Harmonized concentrations of carbonaceous aerosol at 10 regional background sites across Europe.
Cavalli, F.; Areskoug, H.; Alastuey, A; Ceburnis, Darius; Čech, J.; Genberg, J.; Harrison, R. M.; Jaffrezo, J.-L.; Kiss, G.; Laj, P.; Mihalopoulos, N; Perez, N.; Quincey, P.; Schwarz, J.; Sellegri, K.; Spindler, G; Swietlicki, E.; Theodosi, C.; Yttri, Karl Espen; Aas, Wenche; Putaud, J. P. (Journal article; Peer reviewed, 2016) -
A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus
Vet, Robert; Artz, Richard S.; Carou, Silvina; Shaw, Mike; Ro, Chul-Un; Aas, Wenche; Baker, Alex; Bowersox, Van C.; Dentener, Frank; Galy-Lacaux, Corinne; Hou, Amy; Pienaar, Jacobus J.; Gillett, Robert; Forti, Maria Cristina; Gromov, Sergey; Hara, Hiroshi; Khodzher, Tamara; Mahowald, Natalie M.; Nickovic, Slobodan; Rao, Pasumarthi Surya Prakasa; Reid, Neville W. (Journal article; Peer reviewed, 2014) -
ACTRIS ACSM intercomparison - Part 1: Reproducibility of concentration and fragment results from 13 individual Quadrupole Aerosol Chemical Speciation Monitors (Q-ACSM) and consistency with co-located instruments
Crenn, Vincent; Sciare, Jean; Croteau, Philip L.; Verlhac, Stéphanie; Fröhlich, Roman; Belis, Claudio A.; Aas, Wenche; Aijälä, Mikko; Alastuey, Andrés; Artiñano, Begoña; Baisnée, Dominique; Bonnaire, Nicolas; Bressi, Michaël; Canagaratna, Manjula R.; Canonaco, Francesco; Carbone, Claudio; Cavalli, Fabrizia; Coz, Esther; Cubison, Michael J.; Esser-Gietl, Johanna K.; Green, David C.; Gros, Valérie; Heikkinen, Liine; Herrmann, Hartmut; Lunder, Chris Rene; Minguillón, María Cruz; Močnik, Griša; O'Dowd, Colin D.; Ovadnevaite, Jurgita; Petit, Jean Eudes; Petralia, Ettore; Poulain, Laurent; Priestman, Max; Riffault, Véronique; Ripoll, Anna; Sarda-Estève, Roland; Slowik, Jay G.; Setyan, Ari; Wiedensohler, Alfred; Baltensperger, Urs; Prévôt, André S.H.; Jayne, John T.; Favez, Olivier (Journal article; Peer reviewed, 2015) -
ACTRIS ACSM intercomparison - Part 2: Intercomparison of ME-2 organic source apportionment results from 15 individual, co-located aerosol mass spectrometers
Fröhlich, Roman; Crenn, Vincent; Setyan, Ari; Belis, Claudio A.; Canonaco, Francesco; Favez, Olivier; Riffault, Véronique; Slowik, Jay G.; Aas, Wenche; Aijälä, Mikko; Alastuey, Andrés; Artíaño, Begoña; Bonnaire, Nicolas; Bozzetti, Carlo; Bressi, Michaël; Carbone, Claudio; Coz, Esther; Croteau, Philip L.; Cubison, Michael J.; Esser-Gietl, Johanna K.; Green, David C.; Gros, Valérie; Heikkinen, Liine; Herrmann, Hartmut; Jayne, John T.; Lunder, Chris Rene; Minguillón, María Cruz; Močnik, Griša; O'Dowd, Colin D.; Ovadnevaite, Jurgita; Petralia, Ettore; Poulain, Laurent; Priestman, Max; Ripoll, Anna; Sarda-Estève, Roland; Wiedensohler, Alfred; Baltensperger, Urs; Sciare, Jean; Prévôt, André S.H. (Journal article; Peer reviewed, 2015) -
Addendum to: "A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus"
Vet, Robert; Artz, Richard S.; Carou, Silvina; Shaw, Mike; Ro, Chul-Un; Aas, Wenche; Baker, Alex; Bowersox, Van C.; Dentener, Frank; Galy-Lacaux, Corinne; Hou, Amy; Pienaar, Jacobus J.; Gillett, Robert; Forti, Maria Cristina; Gromov, Sergey; Hara, Hiroshi; Khodzher, Tamara; Mahowald, Natalie M.; Nickovic, Slobodan; Rao, Pasumarthi Surya Prakasa; Reid, Neville W. (Journal article; Peer reviewed, 2014) -
Aerosol and dynamical contributions to cloud droplet formation in Arctic low-level clouds
Motos, Ghislain; Freitas, Gabriel; Georgakaki, Paraskevi; Wieder, Jörg; Li, Guangyu; Aas, Wenche; Lunder, Chris Rene; Krejci, Radovan; Pasquier, Julie Thérèse; Henneberger, Jan; David, Robert Oscar; Ritter, Christoph; Mohr, Claudia; Zieger, Paul; Nenes, Athanasios (Peer reviewed; Journal article, 2023)The Arctic is one of the most rapidly warming regions of the globe. Low-level clouds and fog modify the energy transfer from and to space and play a key role in the observed strong Arctic surface warming, a phenomenon ... -
Air pollution trends in the EMEP region between 1990 and 2012. Joint Report of the EMEP Task Force on Measurements and Modelling (TFMM), Chemical Co-ordinating Centre (CCC), Meteorological Synthesizing Centre-East (MSC-E), Meteorological Synthesizing Centre-West (MSC-W).
Colette, Augustin; Aas, Wenche; Banin, Lindsay; Braban, Christine F.; Ferm, Martin; Ortiz, Alberto; Ilyin, Ilia; Mar, Kathleen; Pandolfi, Marco; Putaud, Jean-Philippe; Shatalov, Victor; Solberg, Sverre; Spindler, Gerald; Tarasova, Oksana; Vána, Milan; Adani, Mario; Almodovar, Paul; Berton, Eva; Bessagnet, Bertrand; Bohlin-Nizzetto, Pernilla; Borukova, Jana; Breivik, Knut; Briganti, Gino; Cappelletti, Andrea; Cuvelier, Kees; Derwent, Richard; D'Isidoro, Massimo; Fagerli, Hilde; Funk, Clara; Vivanco, Marta García; Haeuber, Richard; Hueglin, Christoph; Jenkins, Scott; Kerr, Jennifer; de Leeuw, Frank; Lynch, Jason; Manders, Astrid; Mircea, Mihaela; Pay, María Teresa; Pritula, Dominique; Querol, Xavier; Raffort, Valentin; Reiss, Ilze; Roustan, Yelva; Sauvage, Stéphane; Scavo, Kimber; Simpson, David; Smith, Ron I.; Tang, Y. Sim; Theobald, Mark; Tørseth, Kjetil; Tsyro, Svetlana; van Pul, Addo; Vidic, Sonja; Wallasch, Markus; Wind, Peter (EMEP/CCC-Report;1/2016, Research report, 2016) -
An evaluation of European nitrogen and sulfur wet deposition and their trends estimated by six chemistry transport models for the period 1990–2010
Theobald, Mark, R.; Vivanco, Marta G.; Aas, Wenche; Andersson, Camilla; Ciarelli, Giancarlo (Journal article; Peer reviewed, 2019)The wet deposition of nitrogen and sulfur in Europe for the period 1990–2010 was estimated by six atmospheric chemistry transport models (CHIMERE, CMAQ, EMEP MSC-W, LOTOS-EUROS, MATCH and MINNI) within the framework of the ... -
Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund
Platt, Stephen Matthew; Hov, Øystein; Berg, Torunn; Breivik, Knut; Eckhardt, Sabine; Eleftheriadis, Konstantinos; Evangeliou, Nikolaos; Fiebig, Markus; Fisher, Rebecca; Hansen, Georg Heinrich; Hansson, Hans-Christen; Heintzenberg, Jost; Hermansen, Ove; Heslin-Rees, Dominic; Holmén, Kim; Hudson, Stephen; Kallenborn, Roland; Krejci, Radovan; Krognes, Terje; Larssen, Steinar; Lowry, David; Myhre, Cathrine Lund; Lunder, Chris Rene; Nisbet, Euan; Bohlin-Nizzetto, Pernilla; Park, Ki-Tae; Pedersen, Christina Alsvik; Pfaffhuber, Katrine Aspmo; Röckmann, Thomas; Schmidbauer, Norbert; Solberg, Sverre; Stohl, Andreas; Ström, Johan; Svendby, Tove Marit; Tunved, Peter; Tørnkvist, Kjersti Karlsen; van der Veen, Carina; Vratolis, Stergios; Jun Yoon, Young; Yttri, Karl Espen; Zieger, Paul; Aas, Wenche; Tørseth, Kjetil (Peer reviewed; Journal article, 2022)The Zeppelin Observatory (78.90∘ N, 11.88∘ E) is located on Zeppelin Mountain at 472 m a.s.l. on Spitsbergen, the largest island of the Svalbard archipelago. Established in 1989, the observatory is part of Ny-Ålesund ... -
Atmospheric new particle formation characteristics in the Arctic as measured at Mount Zeppelin, Svalbard, from 2016 to 2018
Lee, Haebum; Lee, Kwangyul; Lunder, Chris Rene; Krejci, Radovan; Aas, Wenche; Park, Jiyeon; Park, Ki-Tae; Lee, Bang Yong; Yoon, Young Jun; Park, Kihong (Peer reviewed; Journal article, 2020)We conducted continuous measurements of nanoparticles down to 3 nm size in the Arctic at Mount Zeppelin, Ny Ålesund, Svalbard, from October 2016 to December 2018, providing a size distribution of nanoparticles (3–60 nm). ... -
Author Correction: Global and regional trends of atmospheric sulfur
Aas, Wenche; Mortier, Augustin; Bowersox, Van; Cherian, Ribu; Faluvegi, Greg; Fagerli, Hilde; Hand, Jenny; Klimont, Zbigniew; Galy-Lacaux, Corinne; Lehmann, Christopher M. B.; Myhre, Cathrine Lund; Myhre, Gunnar; Oliviè, Dirk Jan Leo; Sato, Keiichi; Quaas, Johannes; Rao, P.S.P.; Schulz, Michael; Shindell, Drew; Skeie, Ragnhild Bieltvedt; Stein, Ariel; Takemura, Toshihiko; Tsyro, Svetlana; Vet, Robert; Xu, Xiaobin (Journal article, 2020) -
Composition and sources of carbonaceous aerosol in the European Arctic at Zeppelin Observatory, Svalbard (2017 to 2020)
Yttri, Karl Espen; Bäcklund, Are; Conen, Franz; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Kasper-Giebl, Anne; Gold, Avram; Gundersen, Hans; Myhre, Cathrine Lund; Platt, Stephen Matthew; Simpson, David; Surratt, Jason D.; Szidat, Sönke; Rauber, Martin; Tørseth, Kjetil; Ytre-Eide, Martin Album; Zhang, Zhenfa; Aas, Wenche (Peer reviewed; Journal article, 2024)We analyzed long-term measurements of organic carbon, elemental carbon, and source-specific organic tracers from 2017 to 2020 to constrain carbonaceous aerosol sources in the rapidly changing Arctic. Additionally, we used ... -
Deposition of ionic species and black carbon to the Arctic snowpack: combining snow pit observations with modeling
Jacobi, Hans-Werner; Obleitner, Friedrich; Da Costa, Sophie; Ginot, Patrick; Eleftheriadis, Konstantinos; Aas, Wenche; Zanatta, Marco (Journal article; Peer reviewed, 2019)Although aerosols in the Arctic have multiple and complex impacts on the regional climate, their removal due to deposition is still not well quantified. We combined meteorological, aerosol, precipitation, and snowpack ... -
Deposition of major inorganic compounds in Norway 2012‑2016
Aas, Wenche; Hjellbrekke, Anne-Gunn; Fagerli, Hilde; Benedictow, Anna (NILU report;41/2017, Research report, 2017)This report contains estimates of atmospheric deposition of major inorganic compounds in Norway for the period 2012 to 2016 using two different methods, one observational based method while the other combining atmospheric ... -
Effects of rocket launches in Ny-Ålesund, 2018 - 2019. Observations of snow and air samples.
Aas, Wenche; Gallet, Jean-Charles; Halse, Anne Karine; Hermansen, Ove; Mikkelsen, Øyvind; Pedersen, Christina Alsvik; Spolaor, Andrea; Tørnkvist, Kjersti Karlsen; Uggerud, Hilde Thelle (NILU report;7/2021, Research report, 2021)The report summarizes the results from additional snow sampling and regular monitoring activities in connection to the rocket launch in Ny-Ålesund 7 Dec 2018, 26 Nov 2019 and 10 Dec 2019 to document possible impacts on ... -
Elucidating the present-day chemical composition, seasonality and source regions of climate-relevant aerosols across the Arctic land surface
Moschos, Vaios; Schmale, Julia; Aas, Wenche; Becagli, Silvia; Calzolai, Giulia; Eleftheriadis, Konstantinos; Moffett, Claire E.; Schnelle-Kreis, Jürgen; Severi, Mirko; Sharma, Sangeeta; Skov, Henrik; Vestenius, Mika; Zhang, Wendy; Hakola, Hannele; Hellén, Heidi; Huang, Lin; Jaffrezo, Jean-Luc; Massling, Andreas; Nøjgaard, Jacob Klenø; Petäjä, Tuukka; Popovicheva, Olga; Sheesley, Rebecca J.; Traversi, Rita; Yttri, Karl Espen; Prévôt, André S. H.; Baltensperger, Urs; El Haddad, Imad (Peer reviewed; Journal article, 2022)The Arctic is warming two to three times faster than the global average, and the role of aerosols is not well constrained. Aerosol number concentrations can be very low in remote environments, rendering local cloud radiative ... -
Equal abundance of summertime natural and wintertime anthropogenic Arctic organic aerosols
Moschos, Vaios; Dzepina, Katja; Bhattu, Deepika; Lamkaddam, Houssni; Casotto, Roberto; Daellenbach, Kaspar R.; Canonaco, Francesco; Rai, Pragati; Aas, Wenche; Becagli, Silvia; Calzolai, Giulia; Eleftheriadis, Konstantinos; Moffett, Claire E.; Schnelle-Kreis, Jürgen; Seviri, Mirko; Sharma, Sangeeta; Skov, Henrik; Vestenius, Mika; Zhang, Wendy; Hakola, Hannele; Hellén, Heidi; Huang, Lin; Jaffrezo, Jean-Luc; Massling, Andreas; Nøjgaard, Jacob Klenø; Petäjä, Tuukka; Popovicheva, Olga; Sheesley, Rebecca J.; Traversi, Rita; Yttri, Karl Espen; Schmale, Julia; Prévôt, André S. H.; Baltensperger, Urs; El Haddad, Imad (Peer reviewed; Journal article, 2022)Aerosols play an important yet uncertain role in modulating the radiation balance of the sensitive Arctic atmosphere. Organic aerosol is one of the most abundant, yet least understood, fractions of the Arctic aerosol mass. ... -
EURODELTA III exercise: An evaluation of air quality models' capacity to reproduce the carbonaceous aerosol
Mircea, Mihaela; Bessagnet, Bertrand; D'Isidoro, Massimo; Pirovano, Guido; Aksoyoglu, Sebnem; Ciarelli, Giancarlo; Tsyro, Svetlana; Manders, Astrid; Bieser, Johannes; Stern, Rainer; Vivanco, Marta García; Cuvelier, Cornelius; Aas, Wenche; Prévôt, André S.H.; Aulinger, Armin; Briganti, Gino; Calori, Giuseppe; Cappelletti, Andrea; Colette, Augustin; Couvidat, Florian; Fagerli, Hilde; Finardi, Sandro; Kranenburg, Richard; Rouil, Laurence; Silibello, Camillo; Spindler, Gerald; Poulain, Laurent; Herrmann, Hartmut; Jimenez, Jose L.; Day, Douglas A.; Tiitta, Petri; Carbone, Samara (Journal article, 2019)The carbonaceous aerosol accounts for an important part of total aerosol mass, affects human health and climate through its effects on physical and chemical properties of the aerosol, yet the understanding of its atmospheric ... -
Eurodelta multi-model simulated and observed particulate matter trends in Europe in the period of 1990–2010
Tsyro, Svetlana; Aas, Wenche; Colette, Augustin; Andersson, Camilla; Bessagnet, Bertrand; Ciarelli, Giancarlo; Couvidat, Florian; Cuvelier, Kees; Manders, Astrid; Mar, Kathleen; Mircea, Mihaela; Otero, Noelia; Pay, Maria-Teresa; Raffort, Valentin; Roustan, Yelva; Theobald, Mark, R.; Vivanco, Marta García; Fagerli, Hilde; Wind, Peter; Briganti, Gino; Cappelletti, Andrea; D'Isidoro, Massimo; Adani, Mario (Peer reviewed; Journal article, 2022)The Eurodelta-Trends (EDT) multi-model experiment, aimed at assessing the efficiency of emission mitigation measures in improving air quality in Europe during 1990–2010, was designed to answer a series of questions regarding ... -
A European aerosol phenomenology - 7: High-time resolution chemical characteristics of submicron particulate matter across Europe
Bressi, Michaël; Cavalli, Fabrizia; Putaud, Jean-Philippe; Fröhlich, Roman; Petit, Jean Eudes; Aas, Wenche; Aijälä, Mikko; Alastuey, Andrés; Allan, James Donald; Aurela, Minna A.; Berico, Massimo; Bougiatioti, Aikaterini; Bukowiecki, Nicolas; Canonaco, Francesco; Crenn, Vincent; Dusanter, Sebastien; Ehn, Mikael; Elsasser, Michael; Flentje, Harald; Graf, Peter; Green, David C.; Heikkinen, Liine M.; Hermann, Hartmut; Holzinger, Rupert; Hueglin, Christoph; Keernik, Hannes; Kiendler-Scharr, Astrid; Kubelová, Lucie; Lunder, Chris Rene; Maasikmets, Marek; Makes, Otakar; Malaguti, Antonella; Mihalopoulos, N. (Peer reviewed; Journal article, 2021)Similarities and differences in the submicron atmospheric aerosol chemical composition are analyzed from a unique set of measurements performed at 21 sites across Europe for at least one year. These sites are located between ...