title: Comment on "Mode conversion of waves in the ion-cyclotron frequency range in magnetospheric plasmas".
abstract: A Comment on the Letter by Y. O. Kazakov and T. Fülöp, Phys. Rev. Lett. 111, 125002 (2013). The authors of the Letter offer a Reply.
authors.affiliation: Princeton Plasma Physics Laboratory, Princeton University, Princeton, NJ 08543-0451, USA.
authors.forename: Eun-Hwa
authors.initials: EH
authors.lastname: Kim
authors.affiliation: Princeton Plasma Physics Laboratory, Princeton University, Princeton, NJ 08543-0451, USA.
authors.forename: Jay R
authors.initials: JR
authors.lastname: Johnson