W. K. Hocking, P. S. Argall, R. P. Lowe, R. J. Sica, and H. Ellinor. Height-dependent meteor temperatures and comparisons with lidar and OH measurements. Can. J. Phys., volume 85, pages 173-187,  2007 .

P. Hoffmann, W. Singer, D. Keuer, W. K. Hocking, M. Kunze, and Y. Murayama. Latitudinal and longitudinal variability of mesospheric winds and temperatures during stratospheric warming events. J. Atmos. Solar-Terr. Phys., volume 69, issue 1, pages 2355-2366,  2007 .

D. L. Hysell, J. Drexler, E. B. Shume, J. L. Chau, D. E. Scipion, M. Vlasov, R. Cuevas, and C. Heinselman. Combined radar observations of equatorial electrojet irregularities at Jicamarca. Ann. Geophys., volume 25, issue 2, pages 457-473,  2007 .

M. J. Kosch, T. Pedersen, E. Mishin, S. Oyama, J. Hughes, A. Senior, B. Watkins, and B. Bristow. Coordinated optical and radar observations of ionospheric pumping for a frequency pass through the second electron gyroharmonic at HAARP. J. Geophys. Res., volume 112,  2007 .

M. J. Kosch, T. Pedersen, E. Mishin, M. Starks, E. Gerken-Kendall, D. Sentman, S. Oyama, and B. Watkins. Temporal evolution of pump beam self-focusing at the High-Frequency Active Auroral Research Program. J. Geophys. Res., volume 112,  2007 .

P. Mukhtarov, D. Pancheva, B. Andonov, N. J. Mitchell, E. Merzlyakov, W. Singer, W. Hocking, C. Meek, A. Manson, and Y. Murayama. Large-scale thermodynamics of the stratosphere and mesosphere during the major stratospheric warming in 2003/2004. J. Atmos. Solar-Terr. Phys., volume 69, issue 1, pages 2338-2354,  2007 .

M. J. Nicolls and C. J. Heinselman. Three-dimensional measurements of traveling ionospheric disturbances with the Poker Flat Incoherent Scatter Radar. Geophys. Res. Lett., volume 34, issue 2,  2007 .

M. J. Nicolls, C. J. Heinselman, E. A. Hope, S. Ranjan, M. C. Kelley, and J. D. Kelly. Imaging of Polar Mesosphere Summer Echoes with the 450 MHz Poker Flat Advanced Modular Incoherent Scatter Radar. Geophys. Res. Lett., volume 34, issue 2,  2007 .

M. N. Vlasov, M. C. Kelley, and D. L. Hysell. Eddy turbulence parameters inferred from radar observations at Jicamarca. Ann. Geophys., volume 25, issue 2, pages 475-481,  2007 .