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<font face="Calibri" class="">Dear colleagues, </font>
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<div class=""><font face="Calibri" class="">We are delighted to announce two invited speakers for AGU session SA012:</font></div>
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<div class=""><span style="font-family: Calibri;" class=""><b class="">Dr. Erich Becker</b>: “</span>Multi-step vertical coupling from the troposphere to the thermosphere during wintertime”</div>
<div class=""><b class="">Dr. Toshi Nishimura</b>: “M-I-T responses to an extreme substorm during a storm in solar minimum”</div>
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<div class=""><font face="Calibri" class=""><font face="Calibri" class="">W</font>e invite you to submit abstracts to this session from new observational, modeling, and theoretical studies of the </font><font face="Calibri" class="">neutral-dynamical, electrodynamical,
and chemical processes that are crucial to the 3-dimensional coupling </font><span class="">within the geospace-atmosphere system.</span></div>
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<div class=""><font face="Calibri" class=""><b class="">Session Title:</b></font></div>
<div class=""><font face="Calibri" class="">SA012 - </font><span style="font-family: Calibri;" class="">Neutral-dynamical, Electrodynamical, and Chemical Processes in the Vertical and Horizontal Coupling within the Earth’s Atmosphere and Space</span></div>
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<div class=""><font color="#000000" face="Calibri, sans-serif" class=""><span style="caret-color: rgb(0, 0, 0);" class=""><b class="">Session Description:</b></span></font></div>
<div class=""><span style="caret-color: rgb(38, 38, 38);" class=""><font face="Calibri" color="#000000" class="">This session solicits new observational, modeling, and theoretical studies for understanding the fundamental processes of neutral dynamics, electrodynamics,
chemistry, and transport that are crucial to the vertical and horizontal coupling within the geospace-atmosphere system. Science topics include but are not limited to 1) multi-step vertical wave coupling mechanisms and their impacts on the general circulation,
thermal structures, and constituents, 2) horizontal coupling among the tropical, mid-latitude, and polar regions and their impacts on the long- and short-term variability, 3) the atmosphere-ionosphere-magnetosphere coupling and impacts on compositions and
thermodynamics, 4) the responses of mesosphere-thermosphere-ionosphere system to geomagnetic and solar activities, and 5) the transport of global cosmic dust and minor species and wave-induced fluxes. This session aims to bridge the neutral atmosphere research
with the ionosphere and magnetosphere research, and stimulate new science collaborations among experimentalists, theoreticians, and modelers, seeking new science paths.</font></span></div>
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<div class=""><span style="font-family: Calibri;" class=""><b class="">Link to submit an abstract:</b></span></div>
<div class=""><font face="Calibri" class=""><span class=""><a href="https://agu.confex.com/agu/fm20/prelim.cgi/Session/105274" class="">https://agu.confex.com/agu/fm20/prelim.cgi/Session/105274</a></span></font></div>
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<div class=""><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Calibri, sans-serif;" class="">Abstract Deadline: July 29 </span></div>
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<div class=""><font face="Calibri" class=""><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">We look forward to seeing your participation in this session in December!</span></font></div>
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<div class=""><font color="#000000" face="Calibri" class=""><span style="caret-color: rgb(0, 0, 0);" class="">Best regards,</span></font></div>
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<div class=""><font color="#000000" face="Calibri" class=""><span style="caret-color: rgb(0, 0, 0);" class="">Xinzhao Chu, Xian Lu, Zhonghua Xu</span></font></div>
<div class=""><font color="#000000" face="Calibri" class=""><span style="caret-color: rgb(0, 0, 0);" class=""><a href="mailto:xinzhao.chu@colorado.edu" class="">xinzhao.chu@colorado.edu</a></span></font></div>
<div class=""><font color="#000000" face="Calibri" class=""><span style="caret-color: rgb(0, 0, 0);" class=""><a href="mailto:xianl@g.clemson.edu" class="">xianl@g.clemson.edu</a></span></font></div>
<div class=""><font color="#000000" face="Calibri" class=""><span class=""><a href="mailto:zxu77@vt.edu" class="">zxu77@vt.edu</a></span></font></div>
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