Zobrazeno 1 - 4
of 4
pro vyhledávání: '"V. V. Kettunen"'
Autor:
M. Palmroth, J. Praks, R. Vainio, P. Janhunen, E. K. J. Kilpua, A. Afanasiev, M. Ala‐Lahti, A. Alho, T. Asikainen, E. Asvestari, M. Battarbee, A. Binios, A. Bosser, T. Brito, M. Dubart, J. Envall, U. Ganse, N. Yu. Ganushkina, H. George, J. Gieseler, S. Good, M. Grandin, S. Haslam, H.‐P. Hedman, H. Hietala, N. Jovanovic, S. Kakakhel, M. Kalliokoski, V. V. Kettunen, T. Koskela, E. Lumme, M. Meskanen, D. Morosan, M. Rizwan Mughal, P. Niemelä, S. Nyman, P. Oleynik, A. Osmane, E. Palmerio, J. Peltonen, Y. Pfau‐Kempf, J. Plosila, J. Polkko, S. Poluianov, J. Pomoell, D. Price, A. Punkkinen, R. Punkkinen, B. Riwanto, L. Salomaa, A. Slavinskis, T. Säntti, J. Tammi, H. Tenhunen, P. Toivanen, J. Tuominen, L. Turc, E. Valtonen, P. Virtanen, T. Westerlund
Publikováno v:
Journal of Geophysical Research: Space Physics
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6b27f9feab65747ed8ac8cf587c499
http://urn.fi/urn:nbn:fi-fe2019082825952
http://urn.fi/urn:nbn:fi-fe2019082825952
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision [J Opt Soc Am A Opt Image Sci Vis] 2001 Jun; Vol. 18 (6), pp. 1257-60.
Autor:
Lautanen J; Department of Physics, University of Joensuu, Finland. Jari.Lautanen@joensuu.fi, Kettunen V, Lakkonen P, Turunen J
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision [J Opt Soc Am A Opt Image Sci Vis] 2000 Dec; Vol. 17 (12), pp. 2208-15.
Autor:
Kettunen V, Turunen J
Publikováno v:
Optics letters [Opt Lett] 1998 Aug 15; Vol. 23 (16), pp. 1247-9.