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<p class="MsoNormal"><span style="font-size:12.0pt">Dear all,<br>
<br>
On behalf of the COSPAR C2.2 scientific organizing committee, I would like to encourage you to present your research results on wave-induced coupling in our session:<o:p></o:p></span></p>
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<p><b><span style="font-size:12.0pt;color:#1959A5">C2.2: Wave Coupling Processes and Consequences in the Whole Atmosphere and Ionosphere
</span></b><b><span style="font-size:12.0pt"><o:p></o:p></span></b></p>
<p><span style="font-size:12.0pt">Main Scientific Organizer: Erdal Yi</span><span lang="TR" style="font-size:12.0pt">ğ</span><span style="font-size:12.0pt">it (George Mason University, USA)
<o:p></o:p></span></p>
<p><span style="font-size:12.0pt">Deputy Organizer: Christoph Heale (Embry-Riddle Aeronautical University, USA)
<o:p></o:p></span></p>
<p><u><span style="font-size:12.0pt">Description:</span></u><span style="font-size:12.0pt"> This symposium focuses on troposphere to thermosphere-ionosphere multi-scale wave coupling. New measurements, computational modeling and theoretical results, and analysis
techniques are encouraged, including electrodynamical and chemical studies. In particular, studies in the following areas are most welcome:
<o:p></o:p></span></p>
<p><span style="font-size:12.0pt">Global structure, variability, sources of gravity waves, planetary waves, Kelvin waves, and tides. Ion-neutral coupling Ionosphere-thermosphere-mesosphere response to lower and middle atmosphere variability. Wave generation
(primary & secondary) and propagation effects in the neutral and ionized atmosphere.
<o:p></o:p></span></p>
<p><u><span style="font-size:12.0pt">Organizing Committee: </span></u><span style="font-size:12.0pt">William Ward (University of New Brunswick, Canada), Ruth Liebermann (NASA, USA), Michael J. Taylor (Utah State University, USA), Jiyao Xu (Chinese Academy of
Sciences, China), Takuji Nakamura (National Institute of Polar Research, Japan) <o:p>
</o:p></span></p>
<p><b>Deadline for abstract submission: 14 February 2020, Friday </b><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p><span style="font-size:12.0pt">Best regards,<o:p></o:p></span></p>
<p><span style="font-size:12.0pt">Erdal<o:p></o:p></span></p>
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<p class="MsoNormal"><b><s><span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">----------------------------------------------<o:p></o:p></span></s></b></p>
<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">Erdal Yi</span></b><b><span lang="TR" style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">ğ</span></b><b><span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">it,
PhD<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">Associate Professor of Physics
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Times New Roman",serif">George Mason University<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Times New Roman",serif">Department of Physics and Astronomy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">4400 University Drive, MSN: 3F3<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">Planetary Hall Fairfax, VA 22030-4444 </span><span style="font-size:9.0pt;font-family:"Times New Roman",serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Times New Roman",serif"><a href="https://sites.google.com/view/erdalyigit"><span style="color:#0563C1">sites.google.com/view/erdalyigit</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Wingdings 2"">' </span>
<span style="font-size:9.0pt;font-family:"Times New Roman",serif;color:black">+1 (703) 993-2658</span><span style="font-size:9.0pt;font-family:"Times New Roman",serif">
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