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  4. Wang, Xin ; Cai, Lei ; Aikio, Anita ; Vanhamäki, Heikki ; Virtanen, Ilkka ; Zhang, Yongliang ; Luo, Bingxian ; Liu, Siqing

    Ionospheric Conductances Due To Electron and Ion Precipitations: A Comparison Between EISCAT and DMSP Estimates

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    American Geophysical Union (AGU), 2024

    Published in: Journal of Geophysical Research: Space Physics, 129 (2024) 2
  5. Tesfaw, Habtamu W. ; Virtanen, Ilkka I. ; Aikio, Anita T. ; Nel, Amoré ; Kosch, Michael ; Ogawa, Yasunobu

    Precipitating Electron Energy Spectra and Auroral Power Estimation by Incoherent Scatter Radar With High Temporal Resolution

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    American Geophysical Union (AGU), 2022

    Published in: Journal of Geophysical Research: Space Physics, 127 (2022) 4
  7. Takahashi, Toru ; Virtanen, Ilkka I. ; Hosokawa, Keisuke ; Ogawa, Yasunobu ; Aikio, Anita ; Miyaoka, Hiroshi ; Kero, Antti

    Polarization Electric Field Inside Auroral Patches: Simultaneous Experiment of EISCAT Radars and KAIRA

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    American Geophysical Union (AGU), 2019

    Published in: Journal of Geophysical Research: Space Physics, 124 (2019) 5, Seite 3543-3557
  8. Virtanen, Ilkka I. ; Gustavsson, Björn ; Aikio, Anita ; Kero, Antti ; Asamura, Kazushi ; Ogawa, Yasunobu

    Electron Energy Spectrum and Auroral Power Estimation From Incoherent Scatter Radar Measurements

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    American Geophysical Union (AGU), 2018

    Published in: Journal of Geophysical Research: Space Physics, 123 (2018) 8, Seite 6865-6887
  11. McKay, Derek ; Fallows, Richard ; Norden, Menno ; Aikio, Anita ; Vierinen, Juha ; Honary, Farideh ; Marple, Steve ; Ulich, Thomas

    All‐sky interferometric riometry

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    American Geophysical Union (AGU), 2015

    Published in: Radio Science, 50 (2015) 10, Seite 1050-1061
  12. Pitkänen, Timo ; Kullen, Anita ; Cai, Lei ; Park, Jong-Sun ; Vanhamäki, Heikki ; Hamrin, Maria ; Aikio, Anita T. ; Chong, G. Siung ; De Spiegeleer, Alexandre ; Shi, Quanqi

    Asymmetry in the Earth’s magnetotail neutral sheet rotation due to IMF $$B_y$$ sign?

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    Springer Science and Business Media LLC, 2021

    Published in: Geoscience Letters, 8 (2021) 1
  13. Oyama, Shin-ichiro ; Aikio, Anita ; Sakanoi, Takeshi ; Hosokawa, Keisuke ; Vanhamäki, Heikki ; Cai, Lei ; Virtanen, Ilkka ; Pedersen, Marcus ; Shiokawa, Kazuo ; Shinbori, Atsuki ; Nishitani, Nozomu ; Ogawa, Yasunobu

    Geomagnetic activity dependence and dawn-dusk asymmetry of thermospheric winds from 9-year measurements with a Fabry–Perot interferometer in Tromsø, Norway

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    Springer Science and Business Media LLC, 2023

    Published in: Earth, Planets and Space, 75 (2023) 1
  14. Kallio, Esa ; Kero, Antti ; Harri, Ari‐Matti ; Kestilä, Antti ; Aikio, Anita ; Fontell, Mathias ; Jarvinen, Riku ; Kauristie, Kirsti ; Knuuttila, Olli ; Koskimaa, Petri ; Loyala, Jauaries ; Lukkari, Juha‐Matti ; Modabberian, Amin ; Niittyniemi, Joonas ; Rynö, Jouni ; Vanhamäki, Heikki ; Varberg, Erik

    Radar—CubeSat Transionospheric HF Propagation Observations: Suomi 100 Satellite and EISCAT HF Facility

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    American Geophysical Union (AGU), 2022

    Published in: Radio Science, 57 (2022) 10
  15. Oyama, Shin-ichiro ; Vanhamäki, Heikki ; Cai, Lei ; Aikio, Anita ; Rietveld, Michael ; Ogawa, Yasunobu ; Raita, Tero ; Kellinsalmi, Mirjam ; Kauristie, Kirsti ; Kozelov, Boris ; Shinbori, Atsuki ; Shiokawa, Kazuo ; Tsuda, Takuo T. ; Sakanoi, Takeshi

    Thermospheric wind response to a sudden ionospheric variation in the trough: event at a pseudo-breakup during geomagnetically quiet conditions

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    Springer Science and Business Media LLC, 2022

    Published in: Earth, Planets and Space, 74 (2022) 1
  16. Sarris, Theodoros E. ; Talaat, Elsayed R. ; Palmroth, Minna ; Dandouras, Iannis ; Armandillo, Errico ; Kervalishvili, Guram ; Buchert, Stephan ; Tourgaidis, Stylianos ; Malaspina, David M. ; Jaynes, Allison N. ; Paschalidis, Nikolaos ; Sample, John ; Halekas, Jasper ; Doornbos, Eelco ; Lappas, Vaios ; Moretto Jørgensen, Therese ; Stolle, Claudia ; Clilverd, Mark ; Wu, Qian ; Sandberg, Ingmar ; Pirnaris, Panagiotis ; Aikio, Anita

    Daedalus: a low-flying spacecraft for in situ exploration of the lower thermosphere–ionosphere

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    Copernicus GmbH, 2020

    Published in: Geoscientific Instrumentation, Methods and Data Systems, 9 (2020) 1, Seite 153-191
  17. McCrea, Ian ; Aikio, Anita ; Alfonsi, Lucilla ; Belova, Evgenia ; Buchert, Stephan ; Clilverd, Mark ; Engler, Norbert ; Gustavsson, Björn ; Heinselman, Craig ; Kero, Johan ; Kosch, Mike ; Lamy, Hervé ; Leyser, Thomas ; Ogawa, Yasunobu ; Oksavik, Kjellmar ; Pellinen-Wannberg, Asta ; Pitout, Frederic ; Rapp, Markus ; Stanislawska, Iwona ; Vierinen, Juha

    The science case for the EISCAT_3D radar

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    Springer Science and Business Media LLC, 2015

    Published in: Progress in Earth and Planetary Science, 2 (2015) 1
  18. Sarris, Theodoros ; Palmroth, Minna ; Aikio, Anita ; Buchert, Stephan Christoph ; Clemmons, James ; Clilverd, Mark ; Dandouras, Iannis ; Doornbos, Eelco ; Goodwin, Lindsay Victoria ; Grandin, Maxime ; Heelis, Roderick ; Ivchenko, Nickolay ; Moretto-Jørgensen, Therese ; Kervalishvili, Guram ; Knudsen, David ; Liu, Han-Li ; Lu, Gang ; Malaspina, David M. ; Marghitu, Octav ; Maute, Astrid ; Miloch, Wojciech J. ; Olsen, Nils ; Pfaff, Robert ; Stolle, Claudia ; [...]

    Plasma-neutral interactions in the lower thermosphere-ionosphere: The need for in situ measurements to address focused questions

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    Frontiers Media SA, 2023

    Published in: Frontiers in Astronomy and Space Sciences, 9 (2023)
  19. Palmroth, Minna ; Grandin, Maxime ; Sarris, Theodoros ; Doornbos, Eelco ; Tourgaidis, Stelios ; Aikio, Anita ; Buchert, Stephan ; Clilverd, Mark A. ; Dandouras, Iannis ; Heelis, Roderick ; Hoffmann, Alex ; Ivchenko, Nickolay ; Kervalishvili, Guram ; Knudsen, David J. ; Kotova, Anna ; Liu, Han-Li ; Malaspina, David M. ; March, Günther ; Marchaudon, Aurélie ; Marghitu, Octav ; Matsuo, Tomoko ; Miloch, Wojciech J. ; Moretto-Jørgensen, Therese ; Mpaloukidis, Dimitris ; [...]

    Lower-thermosphere–ionosphere (LTI) quantities: current status of measuring techniques and models

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    Copernicus GmbH, 2021

    Published in: Annales Geophysicae, 39 (2021) 1, Seite 189-237
  20. Sarris, Theodore E. ; Tourgaidis, Stelios ; Pirnaris, Panagiotis ; Baloukidis, Dimitris ; Papadakis, Konstantinos ; Psychalas, Christos ; Buchert, Stephan Christoph ; Doornbos, Eelco ; Clilverd, Mark A. ; Verronen, Pekka T. ; Malaspina, David ; Ahmadi, Narghes ; Dandouras, Iannis ; Kotova, Anna ; Miloch, Wojciech J. ; Knudsen, David ; Olsen, Nils ; Marghitu, Octav ; Matsuo, Tomoko ; Lu, Gang ; Marchaudon, Aurélie ; Hoffmann, Alex ; Lajas, Dulce ; Strømme, Anja ; [...]

    Daedalus MASE (mission assessment through simulation exercise): A toolset for analysis of in situ missions and for processing global circulation model outputs in the lower thermosphere-ionosphere

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    Frontiers Media SA, 2023

    Published in: Frontiers in Astronomy and Space Sciences, 9 (2023)
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