PMSE observations at three different frequencies in northern Europe during summer 1994

[1]  J. Bremer,et al.  Simultaneous PMSE observations with ALOMAR‐SOUSY and EISCAT‐VHF radar during the ECHO‐94 Campaign , 1996 .

[2]  John Y. N. Cho,et al.  Observations of polar mesosphere summer echoes at EISCAT during summer 1991 , 1995 .

[3]  B. Balsley,et al.  On the lack of southern hemisphere polar mesosphere summer echoes , 1995 .

[4]  John Y. N. Cho,et al.  PMSE dependence on long‐period vertical motions , 1995 .

[5]  P. J. Williams,et al.  The association of polar mesosphere summer echo layers with tial modes , 1995 .

[6]  John Y. N. Cho,et al.  A comparison of PMSE and other ground-based observations during the NLC-91 campaign , 1995 .

[7]  R. Rüster Velocity and associated echo power variations in the summer polar mesosphere , 1995 .

[8]  J. Klostermeyer The effect of ice particles on Thomson scattering from the polar summer mesopause region , 1994 .

[9]  J. Röttger Polar mesosphere summer echoes: Dynamics and aeronomy of the mesosphere , 1994 .

[10]  John Y. N. Cho,et al.  Studies of polar mesosphere summer echoes by VHF radar and rocket probes , 1994 .

[11]  E. Llewellyn,et al.  A long‐term comparison of middle atmosphere winds measured at Saskatoon (52°N, 107°W) by a medium‐frequency radar and a Fabry–Perot interferometer , 1994 .

[12]  J. Klostermeyer A two‐ion ice particle model of the polar summer mesopause region , 1994 .

[13]  G. Thomas,et al.  Numerical simulations of the effects of gravity waves on noctilucent clouds , 1994 .

[14]  John Y. N. Cho,et al.  Polar mesosphere summer radar echoes: Observations and current theories , 1993 .

[15]  T. Aso Time-Dependent Numerical Modelling of Tides in the Middle Atmosphere , 1993 .

[16]  J. Moen,et al.  Mesosphere and lower thermosphere (80–120 km) winds and tides from near Troms0 (70°N, 19°E) : comparisons between radars (MF, EISCAT, VHF) and rockets , 1992 .

[17]  John Y. N. Cho,et al.  Enhancement of Thomson scatter by charged aerosols in the polar mesosphere: Measurements with a 1.29‐GHz radar , 1992 .

[18]  T. Hagfors Note on the scattering of electromagnetic waves from charged dust particles in a plasma , 1992 .

[19]  John Y. N. Cho,et al.  On the role of charged aerosols in polar mesosphere summer echoes , 1992 .

[20]  D. Fritts,et al.  Multiple-frequency studies of the high-latitude summer mesosphere : implications for scattering processes , 1990 .

[21]  J. Röttger,et al.  Intense turbulence in the polar mesosphere: rocket and radar measurements , 1990 .

[22]  G. Morfill,et al.  On the role of dust in the summer mesopause , 1990 .

[23]  C. M. Hall Modification of the energy‐wave number spectrum for heavy proton hydrates as tracers for isotropic turbulence at the summer mesopause , 1990 .

[24]  A. Manson,et al.  Heights of MF radar scatter (1986/87) and the wind field (55-95 km) : Saskatoon, Canada , 1989 .

[25]  J. Röttger,et al.  Polar mesosphere summer echoes observed with the EISCAT 933-MHz radar and the CUPRI 46.9-MHz radar, their similarity to 224-MHz radar echoes and their relation to turbulence and electron density profiles , 1989 .

[26]  J. Röttger,et al.  The structure and dynamics of polar mesosphere summer echoes observed with the EISCAT 224 MHz radar , 1988 .

[27]  J. Röttger,et al.  First observations of summer polar mesospheric backscatter with a 224 MHz radar , 1988 .

[28]  Jürgen Röttger,et al.  The effect of cluster ions on anomalous VHF backscatter from the summer polar mesosphere , 1987 .

[29]  Wayne K. Hocking,et al.  Measurement of turbulent energy dissipation rates in the middle atmosphere by radar techniques: A review , 1985 .

[30]  W. Ecklund,et al.  Long‐term observations of the Arctic mesosphere with the MST radar at Poker Flat, Alaska , 1981 .

[31]  J. Taubenheim,et al.  Statistische Auswertung geophysikalischer und meteorologischer Daten , 1969 .