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<p class="MsoNormal">Next week’s colloquium will be given by Prof Martin Barstow (Leicester) on white dwarf stars. Prof Barstow is the President of the Royal Astronomical Society. As usual, there will be tea/coffee afterwards.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Title: White Dwarfs: why all astronomers should love them<o:p></o:p></p>
<p class="MsoNormal">Speaker: Prof Martin A. Barstow, Department of Physics and Astronomy, University of Leicester<o:p></o:p></p>
<p class="MsoNormal">Venue: John Anderson Building JA3.14<o:p></o:p></p>
<p class="MsoNormal">Time/Date: 3pm Wednesday 23<sup>rd</sup> March 2016<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Abstract:<o:p></o:p></p>
<p class="MsoNormal">White dwarfs may just be the dying embers of the vast majority of stars in the galaxy, but they are of enormous importance for astrophysics. They are implicated in the mechanisms for the supernovae type Ia explosions used to determine the
age and scale of the Universe; they can be used as background sources to probe the structure of the galaxy; their atmospheres bear the imprint of debris from rocky extra-solar planets and finally, they can be used to probe variations of fundamental constants
in strong gravity. This talk will survey scientific results from the study of white dwarfs and show how they can contribute to understanding of several fundamental problems facing astronomers.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">----<o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Dr Daniel K. L. Oi<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Convenor, John Anderson Colloquia<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">SUPA Department of Physics<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">University of Strathclyde<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Glasgow G4 0NG<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">United Kingdom<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Tel: +44 141 548 3112<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Fax: +44 141 552 2891<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Web: cnqo.phys.strath.ac.uk<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">The Department of Physics, University of Strathclyde, Rated No. 1 in the UK by the UK led Research Excellence Framework (REF2014).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><br>
The University of Strathclyde is a charitable body, registered in Scotland, number SCO15263<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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