<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Dear Colleagues,<div class=""><br class=""></div><div class="">I apologize if you will receive this message multiple times. </div><div class="">This is to gently remind you that the first online colloquium of the series: </div><div class=""><br class=""></div><div class="">Quid Ultra? Frontiers and Controversies in Astrophysics </div><div class=""><br class=""></div><div class="">will be tomorrow. You can find all the details below and the updated program </div><div class="">for future colloquia at the link: <a href="https://www.quidultra.it/" class="">https://www.quidultra.it</a></div><div class=""><br class=""></div><div class=""><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;">Looking forward to seeing you soon, </span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><span class="" style="-webkit-font-kerning: none;"></span><br class=""></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;">Raffaella Schneider (on behalf of the SOC)</span></div><div class=""> </div></div><div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Prof. Raffaella Schneider<br class="">Dipartimento di Fisica "G. Marconi”</div><div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Senior Fellow, Scuola Superiore di Studi Avanzati Sapienza<br class="">Sapienza, Università di Roma<br class="">P.le A. Moro 2, 00185 Roma, Italy<br class=""><a href="mailto:raffaella.schneider@roma1.infn.it" class="">raffaella.schneider@roma1.infn.it</a><br class=""></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><br class=""></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;">————————————————————————————</div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;"><b class="">February 2 2021 at 16:30</b> </span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><b class="">Cecilia Ceccarelli</b> (Université Grenoble Alpes, IPAG). </div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><br class=""><span class="" style="-webkit-font-kerning: none;"></span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;"><b class="">Title</b>: </span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;">The astrochemical trail of our origin</span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><span class="" style="-webkit-font-kerning: none;"></span><br class=""></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;"><b class="">Abstract</b>:</span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;">The Solar System was born 4.5 billions years ago, after a complex process whose details are not fully understood. The large number of detected extrasolar planets tells us that they are a common product of the star formation process, their variety that there are many ways of building them. How can then we recover the path followed by the Solar System?</span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;">Understanding the Solar-type star formation process currently taking place in the Milky Way is mandatory to answer this question. Astrochemistry, the science of how atoms and molecules combine and evolve in the interstellar medium, is a powerful diagnostics to follow the evolution that turns a molecular cloud dense clump into a planetary system. But it can only be exploited once we know how to interpret the chemistry occurring in the exotic conditions of the interstellar medium, where quantum chemical effects dominate.</span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;"><span class="" style="-webkit-font-kerning: none;">In this presentation, I will provide an overview of the major progresses of our understanding in astrochemistry and, more specifically, the one involved in the Solar System formation history.</span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><span class="" style="-webkit-font-kerning: none;"><i class=""></i></span><br class=""></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><span class="" style="-webkit-font-kerning: none;"></span><span style="font-variant-ligatures: normal; orphans: 2; white-space: pre-line; widows: 2; background-color: rgb(255, 255, 255);" class="">Join Zoom Meeting </span><a href="https://uniroma1.zoom.us/j/89931306878?pwd=WG5RYlYyZzRSMzJsOFpSRHczWEFCZz09" style="text-decoration: none; font-variant-ligatures: normal; orphans: 2; white-space: pre-line; widows: 2; background-color: rgb(255, 255, 255);" class="">https://uniroma1.zoom.us/j/89931306878?pwd=WG5RYlYyZzRSMzJsOFpSRHczWEFCZz09</a><span style="font-variant-ligatures: normal; orphans: 2; white-space: pre-line; widows: 2; background-color: rgb(255, 255, 255);" class=""> </span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><span style="font-variant-ligatures: normal; orphans: 2; white-space: pre-line; widows: 2; background-color: rgb(255, 255, 255);" class="">Meeting ID: 899 3130 6878 </span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 15px;"><span style="font-variant-ligatures: normal; orphans: 2; white-space: pre-line; widows: 2; background-color: rgb(255, 255, 255);" class="">Passcode: 419276</span></div><div class="" style="margin: 0px; font-stretch: normal; line-height: normal;">————————————————————————————</div><div class=""><br class=""></div><div class="">
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