Items where Author is "Grigoryan, M. S."

Belenkaya, E. S. and Alexeev, I. I. and Blokhina, M. S. and Cowley, S. W. H. and Badman, S. V. and Kalegaev, V. V. and Grigoryan, M. S. (2007) IMF dependence of the open-closed field line boundary in Saturn's ionosphere, and its relation to the UV auroral oval observed by the Hubble Space Telescope. Annales Geophysicae, 25 (5). pp. 1215-1226. ISSN 0992-7689