Video Library

Since 2002 Perimeter Institute has been recording seminars, conference talks, and public outreach events using video cameras installed in our lecture theatres.  Perimeter now has 7 formal presentation spaces for its many scientific conferences, seminars, workshops and educational outreach activities, all with advanced audio-visual technical capabilities.  Recordings of events in these areas are all available On-Demand from this Video Library and on Perimeter Institute Recorded Seminar Archive (PIRSA)PIRSA is a permanent, free, searchable, and citable archive of recorded seminars from relevant bodies in physics. This resource has been partially modelled after Cornell University's arXiv.org. 

  

 

Monday Nov 10, 2014
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Sgr A* is one of the few black holes whose capture radius is just resolvable with the

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Monday Nov 10, 2014
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Over the last 20 years, advances in high angular resolution imaging technology has enabled the motions of individual stars to be tracked at the Galactic Center.

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Monday Nov 10, 2014
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Monday Nov 10, 2014
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We discuss how polarized emission can place constraints on the properties of accretion flows and jets in the strong gravity regime for systems like SgrA* and M87 being observed by the Event Horizon Telescope.

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Monday Nov 10, 2014
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Black holes are the engines that power quasars and active galactic nuclei throughout cosmic time. The masses of black holes in nearby galaxies define clear correlations with the properties of their host galaxies. These results suggest that black holes, while a thousand times lighter than the galaxy, grow alongside their hosts during its cosmic evolution. I will discuss the growth of black holes, and the establishment of the connection between galaxies and black holes.

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Monday Nov 10, 2014
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The Event Horizon Telescope is a project to assemble a global Very Long Baseline Interferometric (VLBI) array that operates at mm and submm wavelengths. With stations ranging from Hawaii to the South Pole, the array will have the angular resolution to image the nearest super massive black holes, and the sensitivity to time resolve dynamics at the event horizon. The central goal is to spatially resolve a region of space time where gravity is dominant, and to detect strong field GR signatures.

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Monday Nov 10, 2014
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Friday Nov 07, 2014
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Thursday Nov 06, 2014
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Prepare to be amazed. Nima Arkani-Hamed is one of the world's most innovative scientists, with an infectious enthusiasm for decoding the mysteries of the universe. Renowned for his dynamic and accessible speaking style, Arkani-Hamed is among the most sought-after experts on topics including dark matter, extra dimensions, particle colliders, and the interconnectedness of them all. He was featured prominently in the critically acclaimed 2013 documentary Particle Fever, chronicling the search at the LHC for the Higgs boson.

 

Thursday Nov 06, 2014
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