Comment on "Plasma ionization by annularly bounded helicon waves" [Phys . Plasmas 13, 063501 (2006)]

Comment on "Ponderomotive force due to neutrinos"

Comment on "Scalings for radiation from plasma bubbles" [Phys. Plasmas 17, 056708 (2010)]

Comment on "Solitonlike Solutions of the Grad-Shafranov Equation"

Comment on "Theory and observation of triple-root jump in spacecraft charging" by Shu T. Lai

Comment on 'Alfven Instability in a Compressible Flow' [Phys. Rev. Lett. 101, 245001 (2008)]

Comment on 'Intense picosecond x-ray pulses from laser plasmas by use of nanostructured velvet targets'

Comment on ``A class of exact two-dimensional kinetic current sheet equilibria'' by Peter H. Yoon and Anthony T. Y. Lui

Comment on ``Alfvénic turbulence in the polar wind: A statistical study on cross helicity and residual energy variations'' by B. Bavassano et al.

Comment on ``An ionospheric convection signature of antiparallel reconnection'' by Coleman et al.

Comment on ``Are two-fluid effects relevant to ULF pulsations?'' by A. N. Wright and W. Allan

Comment on ``Comment on the abundances of rotational and tangential discontinuities in the solar wind'' by M. Neugebauer

Comment on ``Coronal mass ejections, interplanetary ejecta and geomagnetic storms'' by H. V. Cane, I. G. Richardson, and O. C. St. Cyr

Comment on ``Demagnetization of electrons in inhomogeneous E⊥B: Implications for electron heating in shocks'' by M. Gedalin et al.

Comment on ``evidence for proton cyclotron waves near comet Giacobini-Zinner'' by L. C. Tan, G. M. Mason, and B. T. Tsurutani

Comment on ``Evolution of energy-containing turbulent eddies in the solar wind'' by W. H. Matthaeus, S. Oughton, D. H. Pontius, Jr., and Y. Zhou

Comment on ``Global magnetohydrodynamic simulation of a comet crossing the heliospheric current sheet'' by Y. Yi et al.

Comment on ``Identification of widespread turbulence of dispersive Alfvén waves'' by K. Stasiewicz et al.

Comment on ``Interplanetary shocks unconnected with earthbound coronal mass ejections'' by T. A. Howard and S. J. Tappin

Comment on ``Ionospheric signatures of dayside magnetopause transients: A case study using satellite and ground measurements'' by Denig et al.