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<div>Dear all,<br class="">
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The next SU astronomy departmental seminar will take place on <b class="">Friday April 21st at 10:30am in room FC61</b> (AlbaNova building, 6th floor) <b class="">and on zoom (<a href="https://stockholmuniversity.zoom.us/s/61002076352" target="_blank" rel="noopener noreferrer" class="" style="font-weight:normal" id="LPlnk88844" previewremoved="true">https://stockholmuniversity.zoom.us/s/61002076352</a>).<br class="">
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<div class=""><b class="">Speaker: Tadafumi Matsuno (<span>Kapteyn Institute, U. Groningen</span>)</b><br class="">
<b class="">Title: </b><b class=""><span class="read-more-text">Chemical evolution of disrupted dwarf galaxies in the Milky Way</span><br class="">
</b><a href="https://www.albanova.se/event/astronomy-departmental-seminar-tadafumi-matsuno-groningen/" class="OWAAutoLink">https://www.albanova.se/event/astronomy-departmental-seminar-tadafumi-matsuno-groningen/</a></div>
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Abstract:</div>
<div class=""><span class="read-more-text">Thanks to the Gaia mission, we can now identify promising candidates for dwarf galaxies that have been accreted and disrupted by the Milky Way as substructures in stellar kinematics. In this talk, I will briefly summarize
a method to identify these kinematic substructures and discuss our efforts to characterize the detailed chemical abundances of stars selected as their members. We reveal distinct differences in abundance ratios among kinematic substructures, which can be
attributed to varying contributions by type Ia supernovae in their chemical enrichments. Additionally, I will show that the chemical abundance ratios of these kinematic substructures offer a unique opportunity to test our understanding of nucleosynthesis of
elements.</span><br class="">
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We look forward to seeing many of you there. Thanks!<br class="">
<br class="">
Eliot and Kris</div>
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Upcoming Events:<br class="">
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<div class="">2023-04-26<span class="x_Apple-tab-span" style="white-space:pre"> </span>
Alexandra Lereste (SU) <— Note this is on a Wednesday (time TBD)<br class="">
2023-04-28<span class="x_Apple-tab-span" style="white-space:pre"> </span>Biwei Jiang (Beijing Normal University) </div>
<div class=""><span>2023-05-05 <span>Natalia Lahen</span> (MPA Garching)</span></div>
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<div class="">The calendar for later planned seminars is available <a href="https://ebox.su.se/owa/calendar/75d76b284ca84db1a85c4e021d1133e8@astro.su.se/22bc11d486d04afaa009a9730dd065d65524176602456481514/calendar.html" target="_blank" rel="noopener noreferrer" class="">here</a>.</div>
<div class="">(Please note that calendar can be subject to updates)</div>
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<div class="">Join Zoom Meeting:<br class="">
<a href="https://stockholmuniversity.zoom.us/s/61002076352" target="_blank" rel="noopener noreferrer" class="">https://stockholmuniversity.zoom.us/s/61002076352</a></div>
<div class="">Meeting ID: 610 0207 6352</div>
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