Search Results - "Pullinen, I."

Formation of highly oxidized multifunctional compounds: autoxidation of peroxy radicals formed in the ozonolysis of alkenes – deduced from structure–product relationships by Mentel, T. F, Springer, M, Ehn, M, Kleist, E, Pullinen, I, Kurtén, T, Rissanen, M, Wahner, A, Wildt, J

“…It has been postulated that secondary organic particulate matter plays a pivotal role in the early growth of newly formed particles in forest areas. The…”
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Multi-generation OH oxidation as a source for highly oxygenated organic molecules from aromatics by Garmash, Olga, Rissanen, Matti P, Pullinen, Iida, Schmitt, Sebastian, Kausiala, Oskari, Tillmann, Ralf, Zhao, Defeng, Percival, Carl, Bannan, Thomas J, Priestley, Michael, Hallquist, Ãsa M, Kleist, Einhard, Kiendler-Scharr, Astrid, Hallquist, Mattias, Berndt, Torsten, McFiggans, Gordon, Wildt, Jürgen, Mentel, Thomas F, Ehn, Mikael

“…Recent studies have recognised highly oxygenated organic molecules (HOMs) in the atmosphere as important in the formation of secondary organic aerosol (SOA). A…”
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Effect of Long‐Range Transported Fire Aerosols on Cloud Condensation Nuclei Concentrations and Cloud Properties at High Latitudes by Kommula, S. M., Buchholz, A., Gramlich, Y., Mielonen, T., Hao, L., Pullinen, I., Vettikkat, L., Ylisirniö, A., Joutsensaari, J., Schobesberger, S., Tiitta, P., Leskinen, A., Rees, D. Hesslin‐, Haslett, S. L., Siegel, K., Lunder, C., Zieger, P., Krejci, R., Romakkaniemi, S., Mohr, C., Virtanen, A.

“…Active vegetation fires in south‐eastern (SE) Europe resulted in a notable increase in the number concentration of aerosols and cloud condensation nuclei (CCN)…”
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Identification of highly oxygenated organic molecules and their role in aerosol formation in the reaction of limonene with nitrate radical by Guo, Yindong, Shen, Hongru, Pullinen, Iida, Luo, Hao, Kang, Sungah, Vereecken, Luc, Fuchs, Hendrik, Hallquist, Mattias, Acir, Ismail-Hakki, Tillmann, Ralf, Rohrer, Franz, Wildt, Jürgen, Kiendler-Scharr, Astrid, Wahner, Andreas, Zhao, Defeng, Mentel, Thomas F

“…Nighttime NO3-initiated oxidation of biogenic volatile organic compounds (BVOCs) such as monoterpenes is important for the atmospheric formation and growth of…”
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Formation of highly oxygenated organic molecules from the oxidation of limonene by OH radical: significant contribution of H-abstraction pathway by Luo, Hao, Vereecken, Luc, Shen, Hongru, Kang, Sungah, Pullinen, Iida, Hallquist, Mattias, Fuchs, Hendrik, Wahner, Andreas, Kiendler-Scharr, Astrid, Mentel, Thomas F, Zhao, Defeng

“…Highly oxygenated organic molecules (HOMs) play a pivotal role in the formation of secondary organic aerosol (SOA). Therefore, the distribution and yields of…”
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Impacts of soil moisture on de novo monoterpene emissions from European beech, Holm oak, Scots pine, and Norway spruce by Wu, C, Pullinen, I, Andres, S, Carriero, G, Fares, S, Goldbach, H, Hacker, L, Kasal, T, Kiendler-Scharr, A, Kleist, E, Paoletti, E, Wahner, A, Wildt, J, Mentel, Th. F

“…Impacts of soil moisture on de novo monoterpene (MT) emissions from Holm oak, European beech, Scots pine, and Norway spruce were studied in laboratory…”
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Chemical characterisation of benzene oxidation products under high- and low-NOx conditions using chemical ionisation mass spectrometry by Priestley, Michael, Bannan, Thomas J, Michael Le Breton, Worrall, Stephen D, Kang, Sungah, Iida Pullinen, Schmitt, Sebastian, Tillmann, Ralf, Kleist, Einhard, Zhao, Defeng, Wildt, Jürgen, Garmash, Olga, Mehra, Archit, Asan Bacak, Shallcross, Dudley E, Kiendler-Scharr, Astrid, Hallquist, Åsa M, Ehn, Mikael, Coe, Hugh, Percival, Carl J, Hallquist, Mattias, Mentel, Thomas F, McFiggans, Gordon

“…Aromatic hydrocarbons are a class of volatile organic compounds associated with anthropogenic activity and make up a significant fraction of urban volatile…”
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Effects of NOx and SO2 on the secondary organic aerosol formation from photooxidation of α-pinene and limonene by Zhao, Defeng, Schmitt, Sebastian H, Wang, Mingjin, Ismail-Hakki Acir, Tillmann, Ralf, Tan, Zhaofeng, Novelli, Anna, Fuchs, Hendrik, Iida Pullinen, Wegener, Robert, Rohrer, Franz, Wildt, Jürgen, Kiendler-Scharr, Astrid, Wahner, Andreas, Mentel, Thomas F

“…Anthropogenic emissions such as NOx and SO2 influence the biogenic secondary organic aerosol (SOA) formation, but detailed mechanisms and effects are still…”
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Impact of NOx on secondary organic aerosol (SOA) formation from α-pinene and β-pinene photooxidation: the role of highly oxygenated organic nitrates by Iida Pullinen, Schmitt, Sebastian, Kang, Sungah, Sarrafzadeh, Mehrnaz, Schlag, Patrick, Andres, Stefanie, Kleist, Einhard, Mentel, Thomas F, Rohrer, Franz, Springer, Monika, Tillmann, Ralf, Wildt, Jürgen, Wu, Cheng, Zhao, Defeng, Wahner, Andreas, Kiendler-Scharr, Astrid

“…The formation of organic nitrates (ONs) in the gas phase and their impact on mass formation of secondary organic aerosol (SOA) was investigated in a laboratory…”
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Highly oxygenated organic molecule (HOM) formation in the isoprene oxidation by NO3 radical by Zhao, Defeng, Iida Pullinen, Fuchs, Hendrik, Schrade, Stephanie, Wu, Rongrong, Ismail-Hakki Acir, Tillmann, Ralf, Rohrer, Franz, Wildt, Jürgen, Guo, Yindong, Kiendler-Scharr, Astrid, Wahner, Andreas, Kang, Sungah, Vereecken, Luc, Mentel, Thomas F

“…Highly oxygenated organic molecules (HOM) are found to play an important role in the formation and growth of secondary organic aerosol (SOA). SOA is an…”
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Comparison of saturation vapor pressures of α-pinene + O3 oxidation products derived from COSMO-RS computations and thermal desorption experiments by Hyttinen, Noora, Iida Pullinen, Nissinen, Aki, Schobesberger, Siegfried, Virtanen, Annele, Yli-Juuti, Taina

“…Accurate information on gas-to-particle partitioning is needed to model secondary organic aerosol formation. However, determining reliable saturation vapor…”
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Impact of NOx and OH on secondary organic aerosol formation from β-pinene photooxidation by Sarrafzadeh, Mehrnaz, Wildt, Jürgen, Iida Pullinen, Springer, Monika, Kleist, Einhard, Tillmann, Ralf, Schmitt, Sebastian H, Wu, Cheng, Mentel, Thomas F, Zhao, Defeng, Hastie, Donald R, Kiendler-Scharr, Astrid

“…In this study, the NOx dependence of secondary organic aerosol (SOA) formation from photooxidation of the biogenic volatile organic compound (BVOC) β-pinene…”
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Ice nucleation on surrogates of boreal forest SOA particles: effect of water content and oxidative age by Piedehierro, Ana A, Welti, André, Buchholz, Angela, Korhonen, Kimmo, Pullinen, Iida, Summanen, Ilkka, Virtanen, Annele, Laaksonen, Ari

“…We investigate the effect of water content and oxidative age on ice nucleation using 100 nm monodisperse particles of boreal forest secondary organic aerosol…”
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Isothermal evaporation of α-pinene secondary organic aerosol particles formed under low NOx and high NOx conditions by Li, Zijun, Buchholz, Angela, Barreira, Luis M F, Ylisirniö, Arttu, Hao, Liqing, Iida Pullinen, Schobesberger, Siegfried, Virtanen, Annele

“…Many recent secondary organic aerosol (SOA) studies mainly focus on biogenic SOA particles formed under low NOx conditions and thus are applicable to pristine…”
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Aerosol–stratocumulus interactions: towards a better process understanding using closures between observations and large eddy simulations by Calderón, Silvia M, Tonttila, Juha, Buchholz, Angela, Joutsensaari, Jorma, Komppula, Mika, Leskinen, Ari, Hao, Liqing, Moisseev, Dmitri, Pullinen, Iida, Tiitta, Petri, Xu, Jian, Virtanen, Annele, Kokkola, Harri, Romakkaniemi, Sami

“…We carried out a closure study of aerosol–cloud interactions during stratocumulus formation using a large eddy simulation model UCLALES–SALSA (University of…”
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The importance of sesquiterpene oxidation products for secondary organic aerosol formation in a springtime hemiboreal forest by Barreira, Luis M. F, Ylisirniö, Arttu, Pullinen, Iida, Buchholz, Angela, Li, Zijun, Lipp, Helina, Junninen, Heikki, Hõrrak, Urmas, Noe, Steffen M, Krasnova, Alisa, Krasnov, Dmitrii, Kask, Kaia, Talts, Eero, Niinemets, Ãlo, Ruiz-Jimenez, Jose, Schobesberger, Siegfried

“…Secondary organic aerosols (SOAs) formed from biogenic volatile organic compounds (BVOCs) constitute a significant fraction of atmospheric particulate matter…”
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On the calibration of FIGAERO-ToF-CIMS: importance and impact of calibrant delivery for the particle-phase calibration by Ylisirniö, Arttu, Barreira, Luis M. F, Pullinen, Iida, Buchholz, Angela, Jayne, John, Krechmer, Jordan E, Worsnop, Douglas R, Virtanen, Annele, Schobesberger, Siegfried

“…The Filter Inlet for Gases and AEROsols (FIGAERO) coupled with a time-of-flight chemical ionization mass spectrometer (ToF-CIMS) enables online measurements of…”
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Diurnal evolution of negative atmospheric ions above the boreal forest: from ground level to the free troposphere by Beck, Lisa J, Schobesberger, Siegfried, Junninen, Heikki, Lampilahti, Janne, Manninen, Antti, Dada, Lubna, Leino, Katri, He, Xu-Cheng, Pullinen, Iida, Quéléver, Lauriane L. J, Franck, Anna, Poutanen, Pyry, Wimmer, Daniela, Korhonen, Frans, Sipilä, Mikko, Ehn, Mikael, Worsnop, Douglas R, Kerminen, Veli-Matti, Petäjä, Tuukka, Kulmala, Markku, Duplissy, Jonathan

“…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…”
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Zeppelin-led study on the onset of new particle formation in the planetary boundary layer by Lampilahti, Janne, Manninen, Hanna E, Nieminen, Tuomo, Mirme, Sander, Ehn, Mikael, Pullinen, Iida, Leino, Katri, Schobesberger, Siegfried, Kangasluoma, Juha, Kontkanen, Jenni, Järvinen, Emma, Väänänen, Riikka, Yli-Juuti, Taina, Krejci, Radovan, Lehtipalo, Katrianne, Levula, Janne, Mirme, Aadu, Decesari, Stefano, Tillmann, Ralf, Worsnop, Douglas R, Rohrer, Franz, Kiendler-Scharr, Astrid, Petäjä, Tuukka, Kerminen, Veli-Matti, Mentel, Thomas F, Kulmala, Markku

“…We compared observations of aerosol particle formation and growth in different parts of the planetary boundary layer at two different environments that have…”
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