Gravitational Wave Detection With Advanced LIGO

Speaker(s): Matt Evans (’96)

The Laser Interferometer Gravitational-wave Observatory (LIGO) recently made the first direct detection of gravitational waves; minute distortions in space-time caused by cataclysmic events far away in the universe.  I will talk about the source of the signal we detected, the physics behind the detectors, and prospects for the future of this emerging field.