Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleFormation of VLF chorus frequency spectrum: Cluster data and comparison with the backward wave oscillator model.AuthorsTrakhtengerts, V. Y.; Demekhov, A. G.; Titova, E. E.; Kozelov, B. V.; Santolik, O.; Macusova, E.; Gurnett, D.; Pickett, J. S.; Rycroft, M. J.; Nunn, D.PublicationGeophysical Research Letters, 2007, Vol 34, Issue 2, pn/aISSN0094-8276Publication typeArticleDOI10.1029/2006GL027953