Research output per year
Research output per year
Personal profile
Fields of Science
- 114 Physical sciences
- Atmospheric Science
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
-
Towards a Global Ground-Based Earth Observatory (GGBEO): Leveraging existing systems and networks
Lappalainen, H. K., Baklanov, A., Bäck, J., Arvanitidis, C., Basart, S., Bernier, N., Berod, D., Bornman, T., Buttigieg, P. L., Carmichael, G., Dañobeitia, J., De Roeck, Y.-H., Dey, S., Gerasopoulos, E., Feig, G., Gani, S., Glaves, H., Häme, S., Juurola, E. & Klausen, J. & 25 others, , 15 Nov 2025, In: Big Earth Data. 9, 4, p. 615-650 36 p.Research output: Contribution to journal › Review Article › peer-review
Open AccessFile -
Estimates of the organic aerosol volatility in a boreal forest using two independent methods
Hong, J., Äijälä, M., Häme , S. A. K., Hao, L., Duplissy, J., Heikkinen, L. M., Nie, W., Mikkilä, J., Kulmala, M., Prisle, N. L., Virtanen, A., Ehn, M., Paasonen, P., Worsnop, D. R., Riipinen, I., Petäjä, T. & Kerminen, V.-M., 31 Mar 2017, In: Atmospheric Chemistry and Physics. 17, 6, p. 4387-4399 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Volatility of mixed atmospheric humic-like substances and ammonium sulfate particles
Nie, W., Hong, J., Häme (o.s. Häkkinen), S. A. K., Ding, A., Li, Y., Yan, C., Hao, L., Mikkilä, J., Zheng, L., Xie, Y., Zhu, C., Xu, Z., Chi, X., Huang, X., Zhou, Y., Lin, P., Virtanen, A., Worsnop, D. R., Kulmala, M. & Ehn, M. & 3 others, , 15 Mar 2017, In: Atmospheric Chemistry and Physics. 17, 5, p. 3659-3672 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Source characterization of highly oxidized multifunctional compounds in a boreal forest environment using positive matrix factorization
Yan, C., Nie, W., Äijälä, M., Rissanen, M. P., Canagaratna, M. R., Massoli, P., Junninen, H., Jokinen, T., Sarnela, N., Häme (o.s. Häkkinen), S. A. K., Schobesberger, S., Canonaco, F., Yao, L., Prevot, A. S. H., Petäjä, T., Kulmala, M., Sipilä, M., Worsnop, D. R. & Ehn, M., 12 Oct 2016, In: Atmospheric Chemistry and Physics. 16, 19, p. 12715-12731 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Ammonium Addition (and Aerosol pH) Has a Dramatic Impact on the Volatility and Yield of Glyoxal Secondary Organic Aerosol
Ortiz-Montalvo, D. L., Hakkinen, S. A. K., Schwier, A. N., Lim, Y. B., McNeill, V. F. & Turpin, B. J., 7 Jan 2014, In: Environmental Science & Technology. 48, 1, p. 255-262 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
-
ACCC: Atmosphere and Climate Competence Center (ACCC) flagship
Bäck, J. (Project manager), Kulmala, M. (Project manager), Borisova, A. G. (Participant), Du, W. (Participant), Han, Z. (Participant), Held, M. (Participant), Hiltunen, E. M. (Participant), Holder, J. (Participant), Häkkinen, L. (Participant), Häme (o.s. Häkkinen), S. (Participant), Keronen, J. J. (Participant), Kivimäki, I. (Participant), Korhonen, J. (Participant), Kulmala, M. J. (Participant), Lappalainen, H. K. (Participant), Laukkanen, M. T. (Participant), Li, X. (Participant), Mahura, A. (Participant), Mukkala, J. T. (Participant), Oren, R. (Participant), Paljakka, T. (Participant), Parkatti, V.-P. (Participant), Putkinen, K. E. (Participant), Qi, L. (Participant), Raivonen, M. (Participant), Rantanen, R. P. (Participant), Rissanen, K. (Participant), Ryhti-Laine, K. (Participant), Räsänen, M. (Participant), Shen, J. (Participant), Suokivi, T. M. E. (Participant), Taipale, U. (Participant), Thomas, S. J. (Participant), Vainio, M. T. (Participant), Vasselin, C. L. (Participant), Vauhkonen, A. V. (Participant), Xu, J. (Participant), Yuan, Q. (Participant) & Zhang, X. (Participant)
01/09/2024 → 30/06/2026
Project: Research Council of Finland: Finnish Flagship Programme
-
ATM: 'Ilmakehäntutkimuksen huippuyksikkö - molekyyli- ja biologisista prosesseista globaaliin ilmastotutkimukseen', Metsätieteiden laitoksen osaprojekti
Bäck, J. (Project manager), Vesala, T. (Participant), Losoi, M. J. (Participant), Heinonsalo, J. (Participant), Ojala, A. (Participant), Matkala, L. (Participant), Kaukolehto, M. (Participant), Häme (o.s. Häkkinen), S. (Participant), Nikinmaa, E. (Participant), Kulmala, L. (Participant), Hölttä, T. (Participant), Paljakka, T. (Participant), Salmon, Y. (Participant), Aalto, J. (Participant), Porcar-Castell, A. (Participant), Kieloaho, A.-J. (Participant), Hari, P. (Participant), Lintunen, A. (Participant), Korhonen, J. (Participant), Pihlatie, M. (Participant), Pumpanen, J. (Participant), Juurola, E. (Participant), Olascoaga Gracia, B. (Participant), Riikonen, A. (Participant), Mäkelä, A. (Participant), Kolari, P. (Participant), Schiestl-Aalto, P. (Participant), Peltomaa, E. (Participant), Berninger, F. (Participant), Taipale, D. (Participant), Joensuu, J. (Participant), Kasurinen, V. (Participant), Dominguez Carrasco, M. (Participant), Vanhatalo, A. (Participant), Lindfors, L. (Participant), Köster, K. (Participant), Köster, E. (Participant), Atherton, J. (Participant) & Rissanen, K. (Participant)
01/01/2014 → 31/12/2016
Project: Research project
-
AnaEE (Analysis and Experimentation in Ecosystems)
Häme (o.s. Häkkinen), S. (Participant), Kaukolehto, M. (Participant) & Bäck, J. (Project manager)
01/11/2012 → 30/04/2016
Project: Research project
-
Atmospheric aerosols
Häme (o.s. Häkkinen), S. (Project manager)
01/08/2012 → 01/08/2014
Project: Research project
-
Non-volatile and semi-volatile atmospheric organic compounds and their role in aerosol particulate matter
Häme (o.s. Häkkinen), S. (Project manager)
01/08/2012 → 01/08/2015
Project: Research project
Activities
-
ACCC-FASN Science Conference 2025
Häme (o.s. Häkkinen), S. (Attendee)
10 Nov 2025 → 12 Nov 2025Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
-
ACTRIS-FI Steering Board autumn meeting
Häme (o.s. Häkkinen), S. (Attendee)
30 Sept 2025Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
-
ACTRIS-FI Steering Board extraordinary meeting
Häme (o.s. Häkkinen), S. (Attendee)
10 Feb 2025Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
-
INAR RI scientific meeting 2025
Häme (o.s. Häkkinen), S. (Attendee)
7 Apr 2025 → 10 Apr 2025Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
-
5th ACTRIS ERIC General Assembly
Häme (o.s. Häkkinen), S. (Attendee)
2 Jun 2025 → 3 Jun 2025Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
Equipment
-
ACTRIS ERIC Head Office
Häme (o.s. Häkkinen), S. (Other)
Institute for Atmospheric and Earth System Research (INAR)Facility/equipment: Coordination office
-
ACTRIS-Finland
Häme (o.s. Häkkinen), S. (Other)
Institute for Atmospheric and Earth System Research (INAR)Facility/equipment: Coordination office
-
UH Centre for Aerosol In Situ Measurements (ACTRIS)
Häme (o.s. Häkkinen), S. (Manager)
Institute for Atmospheric and Earth System Research (INAR)Facility/equipment: Core Facility
-
UH Centre for Reactive Trace Gases In Situ Measurements (ACTRIS)
Häme (o.s. Häkkinen), S. (Manager)
Institute for Atmospheric and Earth System Research (INAR)Facility/equipment: Core Facility