<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Reminder - in 10 min</p>
<p>C<br>
</p>
<div class="moz-cite-prefix">On 19/10/2021 10:19, Chris Usher wrote:<br>
</div>
<blockquote type="cite"
cite="mid:77fa9141-2862-53ba-ce2b-90734a35ffa1@astro.su.se">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<p>Hello</p>
<p>On Friday the 22nd we have the next astronomy Seminar with
Azadeh Fattahi (Durham University) speaking at 10:30 via Zoom.<br>
</p>
<p dir="ltr"
style="margin-top:0px;margin-bottom:0px;line-height:1.38"><b>The
build-up of the Milky Way's halo</b></p>
<br>
<p dir="ltr"
style="margin-top:0px;margin-bottom:0px;line-height:1.38">Abstract:
The hierarchical nature of galaxy formation in the standard
model of cosmology (LCDM) predicts a diffuse stellar halo
component around Milky Way-mass galaxies, formed from the
accretion and disruption of dwarf galaxies. Using cosmological
hydrodynamical simulations, I will discuss the radial build up
of stellar halos from the accreted dwarfs and will connect these
results with recent findings from the Gaia mission related to
the major event in the formation history of the Milky Way
(Gaia-Enceladus-Sausage). I will discuss whether this event is
unusual and whether it has any implications for dark matter
distribution and dark matter direct detection experiments. <br>
</p>
<p>We are trying something new this year with leaving the Zoom
call open after the formal hour of the seminar is up to allow
the speaker, if they wish, to chat informally with anyone who is
interested.</p>
Thanks<br>
<p> Chris and Tine</p>
<p>Christopher Usher is inviting you to a scheduled Zoom meeting.
<br>
<br>
Topic: Astronomy Department Seminar - Azadeh Fattahi <br>
Time: Oct 22, 2021 10:30 AM Stockholm <br>
<br>
Join Zoom Meeting <br>
<a class="moz-txt-link-freetext"
href="https://stockholmuniversity.zoom.us/j/62964465990?pwd=Sm9FVGNscVhySjhHSWlIMjJxWElnUT09"
moz-do-not-send="true">https://stockholmuniversity.zoom.us/j/62964465990?pwd=Sm9FVGNscVhySjhHSWlIMjJxWElnUT09</a>
<br>
<br>
Meeting ID: 629 6446 5990 <br>
Passcode: YfV8V5PGQu </p>
<p dir="ltr"
style="margin-top:0px;margin-bottom:0px;line-height:1.38"><span
style="margin:0px;font-weight:400;font-size:11pt;font-family:Arial;color:black"></span></p>
</blockquote>
</body>
</html>