Episode 73: Things That Explode, with Christian Ott

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Feature Guest: Christian Ott

???????????????????????????????????????????????????????????????????????????????????????????????????????????????????What do all massive stars have in common. They go boom. Today I’m joined at The Star Spot by Professor Christian Ott. Behind Ott’s highly technical work in numerical relativity and nuclear astrophysics is his love affair with things that explode.

And could the missing pulsar population at the centre of the milky way be explained by, of all things, dark matter? From supernovae, hypernovae and gamma ray bursts to Professor Ott’s self-described “crackpot theory,” you’ll be blown away.


Current in Space

Ganymede has now been added to the short but tantalizing list of moons harbouring internal oceans, following the discovery that the solar system’s largest moon may contain more water than the oceans of Earth. Plus an update on the Dawn spacecraft’s mission to probe the solar system’s early years as it arrival at the dwarf planet Ceres.

About Our Guest

Professor Christian Ott is computational and theoretical astrophysicist at Caltech. He received his PhD from the Max Planck Institute for Gravitational Physics before performing his postdoctoral work at the Joint Institute for Nuclear Astrophysics at the University of Arizona. He was a 2012-2014 Alfred P. Sloan Research Fellow. Professor Ott’s diverse research areas include black holes, neutron stars, supernovae and the hunt for gravitational waves.


Blowing up stars on supercomputers (Huffington Post)

Christian Ott Caltech Webpage

Blowing Up Stars: Christian Ott’s Blog

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