Long-term aerosol particle depolarization ratio measurements with HALO Photonics Doppler lidar
Le, Viet, Lobo, Hannah, O'Connor, Ewan J, Vakkari, Ville
Published in Atmospheric measurement techniques (05.02.2024)
Published in Atmospheric measurement techniques (05.02.2024)
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Journal Article
What caused severe air pollution episode of November 2016 in New Delhi?
Kanawade, V.P., Srivastava, A.K., Ram, K., Asmi, E., Vakkari, V., Soni, V.K., Varaprasad, V., Sarangi, C.
Published in Atmospheric environment (1994) (01.02.2020)
Published in Atmospheric environment (1994) (01.02.2020)
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Journal Article
Aerosol size distribution seasonal characteristics measured in Tiksi, Russian Arctic
Asmi, E, Kondratyev, V, Brus, D, Laurila, T, Lihavainen, H, Backman, J, Vakkari, V, Aurela, M, Hatakka, J, Viisanen, Y, Uttal, T, Ivakhov, V, Makshtas, A
Published in Atmospheric chemistry and physics (03.02.2016)
Published in Atmospheric chemistry and physics (03.02.2016)
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Journal Article
The impact of residential combustion emissions on atmospheric aerosol, human health, and climate
Butt, E W, A Rap, Schmidt, A, Scott, C E, Pringle, K J, Reddington, C L, Richards, N A D, Woodhouse, M T, Ramirez-Villegas, J, Yang, H, Vakkari, V, Stone, E A, Rupakheti, M, Praveen, P S, van Zyl, P G, Beukes, J P, Josipovic, M, Mitchell, E J S, Sallu, S M, ster, P M, Spracklen, D V
Published in Atmospheric chemistry and physics (26.01.2016)
Published in Atmospheric chemistry and physics (26.01.2016)
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Journal Article
Atmospheric ions and nucleation: a review of observations
Hirsikko, A., Nieminen, T., Gagné, S., Lehtipalo, K., Manninen, H. E., Ehn, M., Hõrrak, U., Kerminen, V.-M., Laakso, L., McMurry, P. H., Mirme, A., Mirme, S., Petäjä, T., Tammet, H., Vakkari, V., Vana, M., Kulmala, M.
Published in Atmospheric chemistry and physics (26.01.2011)
Published in Atmospheric chemistry and physics (26.01.2011)
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Journal Article
Ion-induced sulfuric acid-ammonia nucleation drives particle formation in coastal Antarctica
Jokinen, T, Sipilä, M, Kontkanen, J, Vakkari, V, Tisler, P, Duplissy, E-M, Junninen, H, Kangasluoma, J, Manninen, H E, Petäjä, T, Kulmala, M, Worsnop, D R, Kirkby, J, Virkkula, A, Kerminen, V-M
Published in Science advances (01.11.2018)
Published in Science advances (01.11.2018)
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Journal Article
Semi-continuous gas and inorganic aerosol measurements at a Finnish urban site: comparisons with filters, nitrogen in aerosol and gas phases, and aerosol acidity
Makkonen, U, Virkkula, A, Mäntykenttä, J, Hakola, H, Keronen, P, Vakkari, V, Aalto, P. P
Published in Atmospheric chemistry and physics (28.06.2012)
Published in Atmospheric chemistry and physics (28.06.2012)
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Journal Article
Low-level mixing height detection in coastal locations with a scanning Doppler lidar
Vakkari, V, O'Connor, E J, Nisantzi, A, Mamouri, R E, Hadjimitsis, D G
Published in Atmospheric measurement techniques (01.04.2015)
Published in Atmospheric measurement techniques (01.04.2015)
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Journal Article
Ambient aromatic hydrocarbon measurements at Welgegund, South Africa
Jaars, K, Beukes, J. P, van Zyl, P. G, Venter, A. D, Josipovic, M, Pienaar, J. J, Vakkari, V, Aaltonen, H, Laakso, H, Kulmala, M, Tiitta, P, Guenther, A, Hellén, H, Laakso, L, Hakola, H
Published in Atmospheric chemistry and physics (11.07.2014)
Published in Atmospheric chemistry and physics (11.07.2014)
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Journal Article
Chemical composition, main sources and temporal variability of PM1 aerosols in southern African grassland
Tiitta, P, Vakkari, V, Croteau, P, Beukes, J P, van Zyl, P G, Josipovic, M, Venter, A D, Jaars, K, Pienaar, J J, Ng, N L, Canagaratna, M R, Jayne, J T, Kerminen, V.-M, Kokkola, H, Kulmala, M, Laaksonen, A, Worsnop, D R, Laakso, L
Published in Atmospheric chemistry and physics (18.02.2014)
Published in Atmospheric chemistry and physics (18.02.2014)
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Journal Article
Atmospheric boundary layer top height in South Africa: measurements with lidar and radiosonde compared to three atmospheric models
Korhonen, K, Giannakaki, E, Mielonen, T, Pfüller, A, Laakso, L, Vakkari, V, Baars, H, Engelmann, R, Beukes, J. P, Van Zyl, P. G, Ramandh, A, Ntsangwane, L, Josipovic, M, Tiitta, P, Fourie, G, Ngwana, I, Chiloane, K, Komppula, M
Published in Atmospheric chemistry and physics (30.04.2014)
Published in Atmospheric chemistry and physics (30.04.2014)
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Journal Article
New particle formation events in semi-clean South African savannah
Vakkari, V., Laakso, H., Kulmala, M., Laaksonen, A., Mabaso, D., Molefe, M., Kgabi, N., Laakso, L.
Published in Atmospheric chemistry and physics (01.04.2011)
Published in Atmospheric chemistry and physics (01.04.2011)
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Journal Article
The anthropogenic contribution to atmospheric black carbon concentrations in southern Africa: a WRF-Chem modeling study
Kuik, F, Lauer, A, Beukes, J P, Van Zyl, P G, Josipovic, M, Vakkari, V, Laakso, L, Feig, G T
Published in Atmospheric chemistry and physics (12.08.2015)
Published in Atmospheric chemistry and physics (12.08.2015)
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Journal Article
Long-term observations of aerosol size distributions in semi-clean and polluted savannah in South Africa
Vakkari, V, Beukes, J. P, Laakso, H, Mabaso, D, Pienaar, J. J, Kulmala, M, Laakso, L
Published in Atmospheric chemistry and physics (15.02.2013)
Published in Atmospheric chemistry and physics (15.02.2013)
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Journal Article
Chemical composition of rain at a regional site on the South African Highveld
Kok, L, van Zyl, PG, Beukes, JP, Swartz, J-S, Burger, R.P, Ellis, Suria, Josipovic, M, Vakkari, V, Laakso, L, Kulmala, M
Published in Water S. A. (01.07.2021)
Published in Water S. A. (01.07.2021)
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Journal Article
South African EUCAARI measurements: seasonal variation of trace gases and aerosol optical properties
Laakso, L, Vakkari, V, Virkkula, A, Laakso, H, Backman, J, Kulmala, M, Beukes, J. P, van Zyl, P. G, Tiitta, P, Josipovic, M, Pienaar, J. J, Chiloane, K, Gilardoni, S, Vignati, E, Wiedensohler, A, Tuch, T, Birmili, W, Piketh, S, Collett, K, Fourie, G. D, Komppula, M, Lihavainen, H, de Leeuw, G, Kerminen, V.-M
Published in Atmospheric chemistry and physics (17.02.2012)
Published in Atmospheric chemistry and physics (17.02.2012)
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Journal Article
Boundary layer nucleation as a source of new CCN in savannah environment
Laakso, L, Merikanto, J, Vakkari, V, Laakso, H, Kulmala, M, Molefe, M, Kgabi, N, Mabaso, D, Carslaw, K. S, Spracklen, D. V, Lee, L. A, Reddington, C. L, Kerminen, V.-M
Published in Atmospheric chemistry and physics (20.02.2013)
Published in Atmospheric chemistry and physics (20.02.2013)
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Journal Article
One year of Raman lidar observations of free-tropospheric aerosol layers over South Africa
Giannakaki, E, Pfüller, A, Korhonen, K, Mielonen, T, Laakso, L, Vakkari, V, Baars, H, Engelmann, R, Beukes, J. P, Van Zyl, P. G, Josipovic, M, Tiitta, P, Chiloane, K, Piketh, S, Lihavainen, H, Lehtinen, K. E. J, Komppula, M
Published in Atmospheric chemistry and physics (19.05.2015)
Published in Atmospheric chemistry and physics (19.05.2015)
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Journal Article
Correction for a measurement artifact of the Multi-Angle Absorption Photometer (MAAP) at high black carbon mass concentration levels
Hyvärinen, A.-P, Vakkari, V, Laakso, L, Hooda, R. K, Sharma, V. P, Panwar, T. S, Beukes, J. P, van Zyl, P. G, Josipovic, M, Garland, R. M, Andreae, M. O, Pöschl, U, Petzold, A
Published in Atmospheric measurement techniques (11.01.2013)
Published in Atmospheric measurement techniques (11.01.2013)
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