Research output

Research output per year 2000 2020

• 28 Article
• 4 Conference contribution
• 2 Abstract
• 1 Poster

Research output per year

Research output per year

Search results

• 2020

  Coulomb drag propulsion experiments of ESTCube-2 and FORESAIL-1

  Iakubivskyi, I., Janhunen, P., Praks, J., Allik, V., Bussov, K., Clayhills, B., Dalbins, J., Eenmäe, T., Ehrpais, H., Envall, J., Haslam, S., Ilbis, E., Jovanovic, N., Kilpua, E., Kivastik, J., Laks, J., Laufer, P., Merisalu, M., Meskanen, M., Märk, R. & 24 others, Nath, A., Niemelä, P., Noorma, M., Mughal, M. R., Nyman, S., Pajusalu, M., Palmroth, M., Paul, A. S., Peltola, T., Plans, M., Polkko, J., Islam, Q. S., Reinart, A., Riwanto, B., Sammelselg, V., Sate, J., Sünter, I., Tajmar, M., Tanskanen, E., Teras, H., Toivanen, P., Vainio, R., Väänänen, M. & Slavinskis, A., Dec 2020, In: Acta astronautica. 177, p. 771-783

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Tetherlines
  • Drag
  • Satellites
  • Brakes
  • Solar wind
  2 Citations (Scopus)

• Solar cycle evolution of ULF wave power in solar wind and on ground

  Hynönen, R., Tanskanen, E. I. & Francia, P., 1 Jan 2020, In: JOURNAL OF SPACE WEATHER AND SPACE CLIMATE. 10, 43.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • wave power
  • extremely low frequencies
  • solar cycles
  • solar cycle
  • solar wind
  56 Downloads (Pure)
• 2019

  Differences in the solar cycle variability of simple and complex active regions during 1996-2018

  Nikbakhsh, S., Tanskanen, E., Käpylä, M. & Hackman, T., 4 Sep 2019, In: Astronomy & Astrophysics. 629, 9 p., A45.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  126 Downloads (Pure)
• 2018

  High-Frequency Geomagnetic Fluctuations at Auroral Oval and Polar Cap

  Peitso, P., Tanskanen, E. I., Pulkkinen, T. I. & Mursula, K., Aug 2018, In: Space Weather. 16, 8, p. 1057-1072 16 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • station
  • commercial activity
  • Arctic region
  • solar cycle
  • magnetic field
  1 Citation (Scopus)

  155 Downloads (Pure)
• 2017

  Pc5 geomagnetic pulsations follow closely solar wind ultra-low frequency wave activity

  Hynönen, R., Tanskanen, E. & Francia, P., 24 Jan 2017, (Submitted) In: Journal of geophysical research: Space physics.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Seasonal Variation of High-Latitude Geomagnetic Activity in Individual Years

  Tanskanen, E. I., Hynönen, R. & Mursula, K., 21 Nov 2017, In: Journal of geophysical research: Space physics. 122, 10, p. 10,058–10,071 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • annual variations
  • Solar wind
  • polar regions
  • seasonal variation
  • wind speed
  6 Citations (Scopus)

  132 Downloads (Pure)

• Solar Cycle Occurrence of Alfvénic Fluctuations and Related Geo-Efficiency

  Tanskanen, E., Snekvik, K., Slavin, J. A., Pérez-Suárez, D., Viljanen, A., Goldstein, M. L., Käpylä, M. J., Hynönen, R., Häkkinen, L. V. T. & Mursula, K., 2017, In: Journal of geophysical research: Space physics. 122, 10, p. 9848-9857 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • solar cycle
  • solar wind
  • wind velocity
  • speed
  • transition
  4 Citations (Scopus)

  245 Downloads (Pure)
• 2016

  Magnetosheath control of solar wind-magnetosphere coupling efficiency

  Pulkkinen, T. I., Dimmock, A. P., Lakka, A., Osmane, A., Kilpua, E., Myllys, M., Tanskanen, E. I. & Viljanen, A., 1 Sep 2016, In: Journal of geophysical research: Space physics. 121, 9, p. 8728-8739 12 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Magnetosphere
  • magnetosheath
  • Solar wind
  • Magnetopause
  • magnetosphere
  10 Citations (Scopus)

  141 Downloads (Pure)

• One year in the Earth's magnetosphere: A global MHD simulation and spacecraft measurements

  Facskó, G., Honkonen, I., Živković, T., Palin, L., Kallio, E., Ågren, K., Opgenoorth, H., Tanskanen, E. I. & Milan, S., 24 May 2016, In: Space Weather. 14, 5, p. 351-367

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • magnetohydrodynamics
  • magnetosphere
  • solar wind
  • footprint
  • spacecraft
  6 Citations (Scopus)

  3 Downloads (Pure)
• 2015

  Statistical Study of Strong and Extreme Geomagnetic Disturbances and Solar Cycle Characteristics

  Kilpua, E. K. J., Olspert, N., Grigorevskiy, A., Käpylä, M., Tanskanen, E. I., Miyahara, H., Kataoka, R., Pelt, J. & Liu, Y. D., 2015, In: Astrophysical Journal. 806, 2, p. 272

  Research output: Contribution to journal › Article › Scientific › peer-review
  26 Citations (Scopus)
• 2014

  Annual variations in westward auroral electrojet and substorm occurrence rate during solar cycle 23

  Guo, J., Pulkkinen, T. I., Tanskanen, E. I., Feng, X., Emery, B. A., Liu, H., Liu, C. & Zhong, D., 2014, In: Journal of geophysical research: Space physics. 119, 3, p. 2061-2068

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  6 Citations (Scopus)

  24 Downloads (Pure)

• MLT and seasonal dependence of auroral electrojets: IMAGE magnetometer network observations

  Guo, J., Liu, H., Feng, X., Pulkkinen, T. I., Tanskanen, E. I., Liu, C., Zhong, D. & Wang, Y., 2014, In: Journal of geophysical research: Space physics. 119, 4, p. 3179-3188

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  16 Citations (Scopus)

  27 Downloads (Pure)
• 2012

  Auroral electrojets variations caused by recurrent high-speed solar wind streams during the extreme solar minimum of 2008

  Guo, J., Feng, X., Pulkkinen, T. I., Tanskanen, E. I., Xu, W., Lei, J. & Emery, B. A., 2012, In: Journal of Geophysical Research. 117, A04307, p. .

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  8 Citations (Scopus)

  20 Downloads (Pure)
• 2011

  Auroral electrojets during deep solar minimum at the end of solar cycle 23

  Pulkkinen, T. I., Tanskanen, E. I., Viljanen, A., Partamies, N. & Kauristie, K., 2011, In: Journal of Geophysical Research. 116, A04207, p. .

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  23 Citations (Scopus)

  285 Downloads (Pure)

• From space weather toward space climate time scales: Substorm analysis from 1993 to 2008

  Tanskanen, E. I., Pulkkinen, T. I., Viljanen, A., Mursula, K., Partamies, N. & Slavin, J. A., 2011, In: Journal of Geophysical Research. 116, A00I34

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  31 Citations (Scopus)

  188 Downloads (Pure)
• 2009

  Different magnetospheric modes: solar wind driving and coupling efficiency

  Partamies, N., Pulkkinen, T. I., McPherron, R. L., McWilliams, K., Bryant, C. R., Tanskanen, E., Singer, H. J., Reeves, G. D. & Thomsen, M. F., 2009, In: Annales Geophysicae. 27, 11, p. 4281-4291 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Statistical survey on sawtooth events, SMCs and isolated substorms

  Partamies, N., Pulkkinen, T. I., McPherron, R. L., McWilliams, K., Bryant, C. R., Tanskanen, E., Singer, H. J., Reeves, G. D. & Thomsen, M. F., 4 Aug 2009, In: Advances in Space Research. 44, 3, p. 376-384 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2007

  Solar wind-magneto sphere coupling: A review of recent results

  Pulkkinen, T. I., Palmroth, M., Tanskanen, E. I., Ganushkina, N. Y., Shukhtina, M. A. & Dmitrieva, N. P., Mar 2007, In: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. 69, 3, p. 256-264 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2006

  Magnetospheric current systems during stormtime sawtooth events

  Pulkkinen, T. I., Ganushkina, N. Y., Tanskanen, E. I., Kubyshkina, M., Reeves, G. D., Thomsen, M. F., Russell, C. T., Singer, H. J., Slavin, J. A. & Gjerloev, J., 28 Sep 2006, In: Journal of geophysical research: Space physics. 111, A11, 13 p., ARTN A11S17.

  Research output: Contribution to journal › Article › Scientific › peer-review

• New interpretation of magnetospheric energy circulation

  Pulkkinen, TI., Palmroth, M., Tanskanen, EI., Janhunen, P., Koskinen, HEJ. & Laitinen, TV., 6 Apr 2006, In: Geophysical Research Letters. 33, 7, 4 p., 07101.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2005

  Magnetospheric substorms are strongly modulated by interplanetary high-speed streams

  Tanskanen, EI., Slavin, JA., Tanskanen, AJ., Viljanen, A., Pulkkinen, TI., Koskinen, HEJ., Pulkkinen, A. & Eastwood, J., 26 Aug 2005, In: Geophysical Research Letters. 32, 16, 4 p., 16104.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2003

  A pseudo-breakup observation: Localized current wedge across the postmidnight auroral oval

  Partamies, N., Amm, O., Kauristie, K., Pulkkinen, TI. & Tanskanen, E., 15 Jan 2003, In: Journal of Geophysical Research. 108, A1, 10 p., 1020.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Magnetotail flows can consume as much solar wind energy as a substorm

  Pulkkinen, TI., Tanskanen, EI., Wiltberger, M., Slavin, JA., Nagai, T., Reeves, GD., Frank, LA. & Sigwarth, JB., 23 Aug 2003, In: Journal of Geophysical Research. 108, A8, 18 p., 1326.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Seasonal and diurnal variation of geomagnetic activity: Revised Dst versus external drivers

  Hakkinen, LVT., Pulkkinen, TI., Pirjola, RJ., Nevanlinna, H., Tanskanen, EI. & Turner, NE., 5 Feb 2003, In: Journal of Geophysical Research. 108, A2, 13 p., 1060.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2002

  Effects of induced currents on Dst and on magnetic variations at midlatitude stations

  Hakkinen, LVT., Pulkkinen, TI., Nevanlinna, H., Pirjola, RJ. & Tanskanen, EI., Jan 2002, In: Journal of Geophysical Research. 107, A1, 8 p., 1014.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Substorm energy budget during low and high solar activity: 1997 and 1999 compared

  Tanskanen, E., Pulkkinen, TI., Koskinen, HEJ. & Slavin, JA., Jun 2002, In: Journal of Geophysical Research. 107, A6, 11 p., 1086.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2001

  At substorm onset, 40% of AL comes from underground

  Tanskanen, EI., Viljanen, A., Pulkkinen, TI., Pirjola, R., Hakkinen, L., Pulkkinen, A. & Amm, O., 1 Jul 2001, In: Journal of Geophysical Research. 106, A7, p. 13119-13134 16 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2000

  Loading-unloading processes in the nightside ionosphere

  Kallio, EI., Pulkkinen, T. I., Koskinen, HEJ., Viljanen, A., Slavin, JA. & Ogilvie, K., 1 Jun 2000, In: Geophysical Research Letters. 27, 11, p. 1627-1630 4 p.

  Research output: Contribution to journal › Article › Scientific › peer-review