Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStudies of the ionospheric turbulence excited by the fourth gyroharmonic at HAARP.AuthorsNajmi, A.; Milikh, G.; Yampolski, Y. M.; Koloskov, A. V.; Sopin, A. A.; Zalizovski, A.; Bernhardt, P.; Briczinski, S.; Siefring, C.; Chiang, K.; Morton, Y.; Taylor, S.; Mahmoudian, A.; Bristow, W.; Ruohoniemi, M.; Papadopoulos, K.PublicationJournal of Geophysical Research. Space Physics, 2015, Vol 120, Issue 8, p6646ISSN2169-9380Publication typeArticleDOI10.1002/2015JA021341