Anna-Kaisa Viitanen

Research output

Research output per year 2006 2007 2008 2023 2024 2024

• 12 Conference contribution
• 11 Article
• 3 Other contribution
• 2 Abstract
• 2 More
  • 1 Commissioned report
  • 1 Doctoral thesis

Research output per year

Research output per year

Search results

• 2010

  Gas phasae changes during SOA formation and growth measured with IMS

  Viitanen, A.-K., Saukko, E., Virtanen, A., Yli-Pirilä, P., Joutsensaari, J. & Mäkelä, J., 2010, IAC 2010 International Aerosol Conference, August 29-September 3, 2010, Helsinki, Finland. p. 1 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
• 2009

  Applications of ion mobility measurements for investigation of atmospheric trace gases with high proton affinity

  Viitanen, A.-K., Puton, J., Nousiainen, M., Sillanpää, M. & Mäkelä, J. M., 2009, 18th International Conference on Nucleation and Atmospheric Aerosols, 10-14 August, 2009, Prague, Czech Republic. Smolik, J. & O'Dowd, C. (eds.). p. 729-732

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• Ion mobility spectrometry as a tool for studying tracer gases and nanosized ion clusters

  Mäkelä, J. M. & Viitanen, A.-K., 2009, NOSA Aerosol Symposium, Lund, Sweden, November 12-13, 2009. p. p. 59

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
• 2008

  Ion cluster studies using ion mobility spectrometer

  Viitanen, A.-K., Mäkelä, J. M., Marjamäki, M. & Keskinen, J., 2008, Proceedings of the Finnish Graduate School "Physics, Chemistry and Meteorology of Atmospheric Composition and Climate Change" workshop 22.-23.4.2008. Report series in aerosol science. Kulmala, M. & Lauri, A. (eds.). p. p. 87

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• Mobility scale adjustment using 2,6-DtBP

  Viitanen, A.-K., Mauriala, T., Mattila, T., Adamov, A., Pedersen, C. S., Mäkelä, J. M., Marjamäki, M., Sysoev, A., Keskinen, J. & Kotiaho, T., 2008, 17th International Conference on Ion Mobility Spectrometry, Ottawa, Canada, July 20-25, 2008. p. 1 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• Using gaseous compounds for ion mobility reference

  Viitanen, A.-K., Mauriala, T., Mattila, T., Adamov, A., Pedersen, C. S., Mäkelä, J. M., Marjamäki, M., Sysoev, A., Keskinen, J. & Kotiaho, T., 2008, European Aerosol Conference EAC 2008, 24-29 August 2008, Helexpo, Thessaloniki, Greece. p. 1 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
• 2007

  Comparison of IMS instruments using reference compounds

  Viitanen, A.-K., Mauriala, T., Mattila, T., Adamov, A., Pedersen, C. S., Mäkelä, J. M., Marjamäki, M., Sysoev, A., Keskinen, J. & Kotiaho, T., 2007, Conference of the International Society of Ion Mobility Spectrometry ISIMS 2007, July 22-27, 2007, Mikkeli, Finland. Mikkeli, p. 2 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• Measuring atmospheric ammonia using IMS

  Viitanen, A.-K., Junninen, H., Rantanen, S., Mäkelä, J. M., Keronen, P., Hansson, H.-C., Rosman, K., Marjamäki, M., Kulmala, M. & Keskinen, J., 2007, Conference of the International Society of Ion Mobility Spectrometry ISIMS 2007, July 22-27, 2007, Mikkeli, Finland. p. 1 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• The effect of temperature on ion cluster formation of 2-propanol

  Viitanen, A.-K., Mattila, T., Mäkelä, J. M., Marjamäki, M. & Keskinen, J., 2007, Nucleation and Atmospheric Aerosols, 17th International Conference, Galway, Ireland, 2007. O'Dowd, C. (ed.). p. 382-386

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• The importance of thermal conditions in atmospheric air measurements using IMS

  Viitanen, A.-K., Mattila, T., Mäkelä, J. M., Marjamäki, M., Anttalainen, O. & Keskinen, J., 2007, Conference of the International Society of Ion Mobility Spectrometry ISIMS 2007, July 22-27, 2007, Mikkeli, Finland. p. 2 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• Variation in collision cross section of acetate dimers

  Pedersen, C. S., Mauriala, T., Adamov, A., Viitanen, A.-K., Mäkelä, J. M., Sysoev, A., Lauritsen, F. R. & Kotiaho, T., 2007, Conference of the International Society of Ion Mobility Spectrometry ISIMS 2007, July 22-27, 2007, Mikkeli, Finland. p. 2 p

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
• 2006

  Measurements of ion mobility distributions of gas mixtures using time-of-flight method

  Viitanen, A.-K., Mäkelä, J. M., Mattila, T., Marjamäki, M. & Keskinen, J., 2006, NOSA 2006 Aerosol symposium, combined with the Finnish National Aerosol Symposium, Finnish-Czech Aerosol Symposium, and BACCI workshop, Helsinki, Finland, 8.-10.11.2006. Vehkamäki, H. (ed.). Helsinki, p. 404-406

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific