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pro vyhledávání: '"Asikainen, T."'
The Sun experienced a period of unprecedented activity during the 20th century, now called the Modern Maximum (MM). The decay of the MM after cycle 19 has changed the Sun, the heliosphere, and the planetary environments in many ways. However, studies
Externí odkaz:
http://arxiv.org/abs/2403.08047
Autor:
FORESAIL collaboration, Palmroth, M., Praks, J., Vainio, R., Janhunen, P., Kilpua, E. K. J., Ganushkina, N. Yu., Afanasiev, A., Ala-Lahti, M., Alho, A., Asikainen, T., Asvestari, E., Battarbee, M., Binios, A., Bosser, A., Brito, T., Envall, J., Ganse, U., George, H., Gieseler, J., Good, S., Grandin, M., Haslam, S., Hedman, H. -P., Hietala, H., Jovanovic, N., Kakakhel, S., Kalliokoski, M., Kettunen, V. V., Koskela, T., Lumme, E., Meskanen, M., Morosan, D., Mughal, M. Rizwan, Niemelä, P., Nyman, S., Oleynik, P., Osmane, A., Palmerio, E., Pfau-Kempf, Y., Peltonen, J., Plosila, J., Polkko, J., Poluianov, S., Pomoell, J., Price, D., Punkkinen, A., Punkkinen, R., Riwanto, B., Salomaa, L., Slavinskis, A., Säntti, T., Tammi, J., Tenhunen, H., Toivanen, P., Tuominen, J., Turc, L., Valtonen, E., Virtanen, P., Westerlund, T.
Today, the near-Earth space is facing a paradigm change as the number of new spacecraft is literally sky-rocketing. Increasing numbers of small satellites threaten the sustainable use of space, as without removal, space debris will eventually make ce
Externí odkaz:
http://arxiv.org/abs/1905.09600
Autor:
Nielsen, J., Vestergaard, L.S., Richter, L., Schmid, D., Bustos, N., Asikainen, T., Trebbien, R., Denissov, G., Innos, K., Virtanen, M.J., Fouillet, A., Lytras, T., Gkolfinopoulou, K., Heiden, M. an der, Grabenhenrich, L., Uphoff, H., Paldy, A., Bobvos, J., Domegan, L., O'Donnell, J., Scortichini, M., de Martino, A., Mossong, J., England, K., Melillo, J., van Asten, L., de Lange, M. MA, Tønnessen, R., White, R.A., da Silva, S.P., Rodrigues, A.P., Larrauri, A., Mazagatos, C., Farah, A., Carnahan, A.D., Junker, C., Sinnathamby, M., Pebody, R.G., Andrews, N., Reynolds, A., McMenamin, J., Brown, C.S., Adlhoch, C., Penttinen, P., Mølbak, K., Krause, T.G.
Publikováno v:
In Clinical Microbiology and Infection October 2019 25(10):1266-1276
Publikováno v:
In Journal of Atmospheric and Solar-Terrestrial Physics November 2016 149:167-179
Akademický článek
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Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Surface flux transport (SFT) simulations are commonly used to describe and forecast the evolution of solar surface magnetic fields. These simulations are driven by active regions (AR) emerging on the solar surface. Here we use SFT simulations to pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::918401ff8307c76f5bbcb77cbca89f7d
Autor:
Hamada, A.1 (AUTHOR) amr.hamada@oulu.fi, Asikainen, T.1 (AUTHOR) timo.Asikainen@oulu.fi, Mursula, K.1 (AUTHOR) Kalevi.Mursula@oulu.fi
Publikováno v:
Solar Physics. Feb2021, Vol. 296 Issue 2, p1-22. 22p.
Publikováno v:
Solar Physics. Jan2020, Vol. 295 Issue 1, p1-20. 20p.
Publikováno v:
In Advances in Space Research 1 December 2013 52(11):1974-1986