Keck Week Video #16: Cosmic Explosions: Gamma Ray Bursts and Other Transient Events from Keck – Dr. Shrinivas Kulkarni

Gamma ray bursts are the brightest electromagnetic events known in the Universe. They emit a narrow beam of intense radiation during a supernova when a massive star collapses into a neutron star or a black hole.

Dr. Shrinivas Kulkarni from the California Institute of Technology gives an illuminating presentation on how spectroscopy from Keck Observatory gives insight into the most powerful forces in the Universe.

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Here on Keck 2 the 1st of our 2 primary fields has just risen above the horizon, so we are busily collecting photons from distant galaxies.
Howdy! This is @rhaegal on Keck 2 with grad student Intae, searching for the most distant galaxies with deep spectroscopy on DEIMOS.
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Griffith Observatory TV on Livestream. bit.ly/1tJbDNx
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