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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Please join us for the Physics Colloquium today, at<b> 3:45 PM</b> in The Robert Smith Seminar Room. There will be a reception at
<b>3:30PM</b> in the Atrium. Details concerning the talk are as follows: <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Speaker</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif">: Lars Bildsten (UC Santa Barbara)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Date: Tuesday, October 1, 2019<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Time:
<b>3:45PM</b><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Place: 1080 Physics Research Building, The Robert Smith Seminar Room<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Title: Hearing the Stars: New Insights into Stellar Interiors form Asteroseisomology</span><span style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt;background:white"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Abstract: Long-term and sensitive space-based photometry from the CoRoT, Kepler and TESS satellites has allowed us to finally 'hear'
the stars. These remarkable data have yielded accurate measurements of masses, radii and distances for more than 30,000 stars across the Milky Way that have been largely confirmed by the GAIA data release. More profoundly, these observations are revealing
the interior stellar conditions, clearly differentiating those stars that are undergoing helium burning in their cores to those that are only burning hydrogen in a shell. Moreover, interior rotation rates for hundreds of stars now test the uncertain physics
of how angular momentum is transported within a star and the absence of dipolar modes in many stars may be indicative of strong internal magnetic fields.</span><span style="font-size:12.0pt;font-family:"Helvetica",sans-serif;color:#555555"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;font-family:"Helvetica",sans-serif;color:#555555"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">The website for the colloquium is
<a href="https://physics.osu.edu/physics-colloquium-schedule"><span style="color:#0563C1">https://physics.osu.edu/physics-colloquium-schedule</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Also, there is the speaker/student discussion starting just after the colloquium, at 4:45pm in the Smith Seminar Room.</span><span style="font-family:Papyrus;color:#0070C0"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:Papyrus;color:#0070C0"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:Papyrus;color:#0070C0"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Segoe Script";color:blue">Robin<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#0070C0"><img border="0" width="224" height="45" style="width:2.3333in;height:.4687in" id="Picture_x0020_1" src="cid:image001.png@01D5782C.7ABE1770" alt="The Ohio State University"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:13.5pt;background:white">
<b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#BB0000;background:white">Robin Patterson</span></b><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#333333"><br>
Program Coordinator<br>
</span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#BB0000;background:white">Department of Physics</span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#333333">
<br>
1040K Physics Research Building, 191 W. Woodruff Avenue, Columbus, OH 43210<br>
(614) 292-8523 Office (614) 292-7557 Fax<br>
</span><u><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:blue;background:white"><a href="mailto:patterson.716@osu.edu">patterson.716@osu.edu</a></span></u><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#333333">
<a href="http://osu.edu/"><span style="color:blue;background:white">osu.edu</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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