Search Results

Ion-induced sulfuric acid–ammonia nucleation drives particle formation in coastal Antarctica

by Jokinen, Tuija, Sipilä, Mikko, Kontkanen, Jenni, Vakkari, Ville, Tisler, Priit, Duplissy, Ella-Maria, Junninen, Heikki, Kangasluoma, Juha, Manninen, Hanna Elina, Petäjä, Tuukka, Kulmala, Markku, Worsnop, Douglas R., Kirkby, Jasper, Virkkula, Aki, Kerminen, Veli-Matti
Published in Science Advances (2018)

On the annual variability of Antarctic aerosol size distributions at Halley research station

by Lachlan-Cope, Thomas, Beddows, David C.S., Brough, Neil, Jones, Anna E., Harrison, Roy M., Lupi, Angelo, Yoon, Young Jun, Virkkula, Aki, Dall'Osto, Manuel
Published in Atmospheric Chemistry and Physics (2020)

Features in air ions measured by an air ion spectrometer (AIS) at Dome C

by Chen, Xuemeng, Virkkula, Aki, Kerminen, Veli-Matti, Manninen, Hanna E., Busetto, Maurizio, Lanconelli, Christian, Lupi, Angelo, Vitale, Vito, Guasta, Massimo, Grigioni, Paolo, Väänänen, Riikka, Duplissy, Ella-Maria, Petäjä, Tuukka, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2018)

Scattering and absorption coefficients calculated from size distributions and absorption photometer data at Dome C, Antarctica

by Virkkula, Aki
Published 2022

Scattering and absorption coefficients calculated from size distributions and absorption photometer data at Dome C, Antarctica

by Virkkula, Aki
Published 2022

Features in air ions measured by an air ion spectrometer (AIS) at Dome C

by Chen, Xuemeng, Virkkula, Aki, Kerminen, Veli-Matti, Manninen, Hanna E., Busetto, Maurizio, Lanconelli, Christian, Lupi, Angelo, Vitale, Vito, Del Guasta, Massimo, Grigioni, Paolo, Väänänen, Riikka, Duplissy, Ella-Maria, Petäjä, Tuukka, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2017)

Aerosol optical properties calculated from size distributions, filter samples and absorption photometer data at Dome C, Antarctica, and their relationships with seasonal cycles of...

by Virkkula, Aki, Grythe, Henrik, Backman, John, Petäjä, Tuukka, Busetto, Maurizio, Lanconelli, Christian, Lupi, Angelo, Becagli, Silvia, Traversi, Rita, Severi, Mirko, Vitale, Vito, Sheridan, Patrick, Andrews, Elisabeth
Published in Atmospheric Chemistry and Physics (2022)

Aerosol optical properties calculated from size distributions, filter samples and absorption photometer data at Dome C, Antarctica and their relationships between seasonal cycles o...

by Virkkula, Aki, Grythe, Henrik, Backman, John, Petäjä, Tuukka, Busetto, Maurizio, Lanconelli, Christian, Lupi, Angelo, Becagli, Silvia, Traversi, Rita, Severi, Mirko, Vitale, Vito, Sheridan, Patrick, Andrews, Elisabeth
Published 2021

Interactions between the atmosphere, cryosphere, and ecosystems at northern high latitudes

by Boy, Michael, Thomson, Erik S., Acosta Navarro, Juan-Camilo, Arnalds, Olafur, Batchvarova, Ekaterina, Bäck, Jaana, Berninger, Frank, Bilde, Merete, Brasseur, Zoe, Dagsson-Waldhauserova, Pavla, Castarede, Dimitri, Dalirian, Maryam, de Leeuw, Gerrit, Dragosics, Monika, Duplissy, Ella-Maria, Duplissy, Jonathan, Ekman, Annica, Fang, Keyan, Gallet, Jean-Charles, Glasius, Marianne, Gryning, Sven-Erik, Grythe, Henrik, Hansson, Hans-Christen, Hansson, Margareta, Isaksson, Elisabeth, Iversen, Trond, Jónsdóttir, Ingibjörg Svala, Kasurinen, Ville, Kirkevåg, Alf, Korhola, Atte, Krejci, Radovan, Kristjansson, Jon Egill, Lappalainen, Hanna K., Lauri, Antti, Leppäranta, Matti, Lihavainen, Heikki, Makkonen, Risto, Massling, Andreas, Meinander, Outi, Nilsson, E. Douglas, Ólafsson, Haraldur, Pettersson, Jan B. C., Prisle, Nønne L., Riipinen, Ilona, Roldin, Pontus, Ruppel, Meri, Salter, Matthew E., Sand, Maria, Seland, Øyvind, Seppä, Heikki, Skov, Henrik, Soares, Joana, Stohl, Andreas, Ström, Johan, Svensson, Jonas, Swietlicki, Erik, Tabakova, Ksenia, Thorsteinsson, Throstur, Virkkula, Aki, Weyhenmeyer, Gesa A., Wu, Yusheng, Zieger, Paul, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2019)

Interactions between the atmosphere, cryosphere, and ecosystems at northern high latitudes

by Boy, Michael, Thomson, Erik S., Acosta Navarro, Juan-C., Arnalds, Olafur, Batchvarova, Ekaterina, Bäck, Jaana, Berninger, Frank, Bilde, Merete, Brasseur, Zoé, Dagsson-Waldhauserova, Pavla, Castarède, Dimitri, Dalirian, Maryam, Leeuw, Gerrit, Dragosics, Monika, Duplissy, Ella-Maria, Duplissy, Jonathan, Ekman, Annica M. L., Fang, Keyan, Gallet, Jean-Charles, Glasius, Marianne, Gryning, Sven-Erik, Grythe, Henrik, Hansson, Hans-Christen, Hansson, Margareta, Isaksson, Elisabeth, Iversen, Trond, Jonsdottir, Ingibjorg, Kasurinen, Ville, Kirkevåg, Alf, Korhola, Atte, Krejci, Radovan, Kristjansson, Jon Egill, Lappalainen, Hanna K., Lauri, Antti, Leppäranta, Matti, Lihavainen, Heikki, Makkonen, Risto, Massling, Andreas, Meinander, Outi, Nilsson, E. Douglas, Olafsson, Haraldur, Pettersson, Jan B. C., Prisle, Nønne L., Riipinen, Ilona, Roldin, Pontus, Ruppel, Meri, Salter, Matthew, Sand, Maria, Seland, Øyvind, Seppä, Heikki, Skov, Henrik, Soares, Joana, Stohl, Andreas, Ström, Johan, Svensson, Jonas, Swietlicki, Erik, Tabakova, Ksenia, Thorsteinsson, Throstur, Virkkula, Aki, Weyhenmeyer, Gesa A., Wu, Yusheng, Zieger, Paul, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2019)

Interactions between the atmosphere, cryosphere, and ecosystems at northern high latitudes

by Boy, Michael, Thomson, Erik S., Acosta Navarro, Juan-C., Arnalds, Olafur, Batchvarova, Ekaterina, Bäck, Jaana, Berninger, Frank, Bilde, Merete, Brasseur, Zoé, Dagsson-Waldhauserova, Pavla, Castarède, Dimitri, Dalirian, Maryam, de Leeuw, Gerrit, Dragosics, Monika, Duplissy, Ella-Maria, Duplissy, Jonathan, Ekman, Annica M. L., Fang, Keyan, Gallet, Jean-Charles, Glasius, Marianne, Gryning, Sven-Erik, Grythe, Henrik, Hansson, Hans-Christen, Hansson, Margareta, Isaksson, Elisabeth, Iversen, Trond, Jonsdottir, Ingibjorg, Kasurinen, Ville, Kirkevåg, Alf, Korhola, Atte, Krejci, Radovan, Kristjansson, Jon Egill, Lappalainen, Hanna K., Lauri, Antti, Leppäranta, Matti, Lihavainen, Heikki, Makkonen, Risto, Massling, Andreas, Meinander, Outi, Nilsson, E. Douglas, Olafsson, Haraldur, Pettersson, Jan B. C., Prisle, Nønne L., Riipinen, Ilona, Roldin, Pontus, Ruppel, Meri, Salter, Matthew, Sand, Maria, Seland, Øyvind, Seppä, Heikki, Skov, Henrik, Soares, Joana, Stohl, Andreas, Ström, Johan, Svensson, Jonas, Swietlicki, Erik, Tabakova, Ksenia, Thorsteinsson, Throstur, Virkkula, Aki, Weyhenmeyer, Gesa A., Wu, Yusheng, Zieger, Paul, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2019)

Interactions between the atmosphere, cryosphere, and ecosystems at northern high latitudes

by Boy, Michael, Thomson, Erik S., Acosta Navarro, Juan-Camilo, Arnalds, Olafur, Batchvarova, Ekaterina, Bäck, Jaana, Berninger, Frank, Bilde, Merete, Brasseur, Zoe, Dagsson-Waldhauserova, Pavla, Castarede, Dimitri, Dalirian, Maryam, de Leeuw, Gerrit, Dragosics, Monika, Duplissy, Ella-Maria, Duplissy, Jonathan, Ekman, Annica, Fang, Keyan, Gallet, Jean-Charles, Glasius, Marianne, Gryning, Sven-Erik, Grythe, Henrik, Hansson, Hans-Christen, Hansson, Margareta, Isaksson, Elisabeth, Iversen, Trond, Jónsdóttir, Ingibjörg Svala, Kasurinen, Ville, Kirkevåg, Alf, Korhola, Atte, Krejci, Radovan, Kristjansson, Jon Egill, Lappalainen, Hanna K., Lauri, Antti, Leppäranta, Matti, Lihavainen, Heikki, Makkonen, Risto, Massling, Andreas, Meinander, Outi, Nilsson, E. Douglas, Ólafsson, Haraldur, Pettersson, Jan B. C., Prisle, Nønne L., Riipinen, Ilona, Roldin, Pontus, Ruppel, Meri, Salter, Matthew E., Sand, Maria, Seland, Øyvind, Seppä, Heikki, Skov, Henrik, Soares, Joana, Stohl, Andreas, Ström, Johan, Svensson, Jonas, Swietlicki, Erik, Tabakova, Ksenia, Thorsteinsson, Throstur, Virkkula, Aki, Weyhenmeyer, Gesa A., Wu, Yusheng, Zieger, Paul, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2019)

Aerosol particle size distribution and total concentration measurements from the English Channel to Queen Maud land, Antarctica

by Koponen, Ismo K., Virkkula, Aki, Hillamo, Risto, Kulmala, Markku
Published in Journal of Aerosol Science (2000)

On Aethalometer measurement uncertainties and an instrument correction factor for the Arctic

by Backman, John, Schmeisser, Lauren, Virkkula, Aki, Ogren, John A., Asmi, Eija, Starkweather, Sandra, Sharma, Sangeeta, Eleftheriadis, Konstantinos, Uttal, Taneil, Jefferson, Anne, Bergin, Michael, Makshtas, Alexander, Tunved, Peter, Fiebig, Markus
Published in Atmospheric Measurement Techniques (2017)

On Aethalometer measurement uncertainties and an instrument correction factor for the Arctic

by Backman, John, Schmeisser, Lauren, Virkkula, Aki, Ogren, John A., Asmi, Eija, Starkweather, Sandra, Sharma, Sangeeta, Eleftheriadis, Konstantinos, Uttal, Taneil, Jefferson, Anne, Bergin, Michael, Makshtas, Alexander, Tunved, Peter, Fiebig, Markus
Published in Atmospheric Measurement Techniques (2018)

Performance of a differential optical absorption spectrometer for surface O3 measurements in the finnish arctic

by Virkkula, Aki
Published in Atmospheric Environment (1997)

Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China – a Pan-Eurasian Experiment (PEEX) programme perspective...

by Lappalainen, Hanna K., Petäjä, Tuukka, Vihma, Timo, Räisänen, Jouni, Baklanov, Alexander, Chalov, Sergey, Esau, Igor, Ezhova, Ekaterina, Leppäranta, Matti, Pozdnyakov, Dmitry, Pumpanen, Jukka, Andreae, Meinrat O., Arshinov, Mikhail, Asmi, Eija, Bai, Jianhui, Bashmachnikov, Igor, Belan, Boris, Bianchi, Federico, Biskaborn, Boris, Boy, Michael, Bäck, Jaana, Cheng, Bin, Chubarova, Natalia, Duplissy, Jonathan, Dyukarev, Egor, Eleftheriadis, Konstantinos, Forsius, Martin, Heimann, Martin, Juhola, Sirkku, Konovalov, Vladimir, Konovalov, Igor, Konstantinov, Pavel, Köster, Kajar, Lapshina, Elena, Lintunen, Anna, Mahura, Alexander, Makkonen, Risto, Malkhazova, Svetlana, Mammarella, Ivan, Mammola, Stefano, Buenrostro Mazon, Stephany, Meinander, Outi, Mikhailov, Eugene, Miles, Victoria, Myslenkov, Stanislav, Orlov, Dmitry, Paris, Jean-Daniel, Pirazzini, Roberta, Popovicheva, Olga, Pulliainen, Jouni, Rautiainen, Kimmo, Sachs, Torsten, Shevchenko, Vladimir, Skorokhod, Andrey, Stohl, Andreas, Suhonen, Elli, Thomson, Erik S., Tsidilina, Marina, Tynkkynen, Veli-Pekka, Uotila, Petteri, Virkkula, Aki, Voropay, Nadezhda, Wolf, Tobias, Yasunaka, Sayaka, Zhang, Jiahua, Qiu, Yubao, Ding, Aijun, Guo, Huadong, Bondur, Valery, Kasimov, Nikolay, Zilitinkevich, Sergej, Kerminen, Veli-Matti, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2022)

Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China – a Pan-Eurasian Experiment (PEEX) programme perspective...

by Lappalainen, Hanna K., Petäjä, Tuukka, Vihma, Timo, Räisänen, Jouni, Baklanov, Alexander, Chalov, Sergey, Esau, Igor, Ezhova, Ekaterina, Leppäranta, Matti, Pozdnyakov, Dmitry, Pumpanen, Jukka, Andreae, Meinrat O., Arshinov, Mikhail, Asmi, Eija, Bai, Jianhui, Bashmachnikov, Igor, Belan, Boris, Bianchi, Federico, Biskaborn, Boris, Boy, Michael, Bäck, Jaana, Cheng, Bin, Chubarova, Natalia, Duplissy, Jonathan, Dyukarev, Egor, Eleftheriadis, Konstantinos, Forsius, Martin, Heimann, Martin, Juhola, Sirkku, Konovalov, Vladimir, Konovalov, Igor, Konstantinov, Pavel, Köster, Kajar, Lapshina, Elena, Lintunen, Anna, Mahura, Alexander, Makkonen, Risto, Malkhazova, Svetlana, Mammarella, Ivan, Mammola, Stefano, Buenrostro Mazon, Stephany, Meinander, Outi, Mikhailov, Eugene, Miles, Victoria, Myslenkov, Stanislav, Orlov, Dmitry, Paris, Jean-Daniel, Pirazzini, Roberta, Popovicheva, Olga, Pulliainen, Jouni, Rautiainen, Kimmo, Sachs, Torsten, Shevchenko, Vladimir, Skorokhod, Andrey, Stohl, Andreas, Suhonen, Elli, Thomson, Erik S., Tsidilina, Marina, Tynkkynen, Veli-Pekka, Uotila, Petteri, Virkkula, Aki, Voropay, Nadezhda, Wolf, Tobias, Yasunaka, Sayaka, Zhang, Jiahua, Qiu, Yubao, Ding, Aijun, Guo, Huadong, Bondur, Valery, Kasimov, Nikolay, Zilitinkevich, Sergej, Kerminen, Veli-Matti, Kulmala, Markku
Published in Atmospheric Chemistry and Physics (2022)

Time series of aerosol light-absorption coefficients from Aethalometers at six Arctic stations between 2012 and 2014

by Backman, John, Schmeisser, Lauren, Virkkula, Aki, Ogren, John A., Asmi, Eija, Starkweather, Sandra, Sharma, Sangeeta, Eleftheriadis, Konstantinos, Vratolis, Stergios, Uttal, Taneil, Tunved, Peter, Jefferson, Anne, Bergin, Michael, Makshtas, Alexander, Fiebig, Markus
Published 2017

Aerosol optical properties calculated from size distributions, filter samples and absorption photometer data at Dome C, Antarctica, and their relationships with seasonal cycles of...

by Virkkula, Aki, Grythe, Henrik, Backman, John, Petäjä, Tuukka, Busetto, Maurizio, Lanconelli, Christian, Lupi, Angelo, Becagli, Silvia, Traversi, Rita, Severi, Mirko, Vitale, Vito, Sheridan, Patrick, Andrews, Elisabeth
Published in Atmospheric Chemistry and Physics (2022)