International Team Observes First Radio Counterpart to Gravitational Waves

WASHINGTON – Radio astronomers at the U.S. Naval Research Laboratory (NRL), Radio Astrophysics and Sensing Section, in collaboration with an international team from the Caltech-led Global Relay of Observatories Watching Transients Happen (GROWTH) project, measured the first ever detection of radio emission from colliding neutron stars nearly 124 million light years from Earth. The team discovered radio frequency emission in the range of 3 and 6 GHz in data taken Sept. 2 -3, 2017. More

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