A new artificial intelligence/machine learning method has been developed to rapidly and accurately characterize binary neutron star mergers based on the gravitational wave signature they produce.
The method has the potential to enable astronomers to quickly estimate properties such as the location and masses of the neutron stars involved in the mergers.
This information could help telescopes to target and observe the accompanying electromagnetic signals, enhancing our understanding of these events.
The new machine learning framework, trained with millions of gravitational wave simulations, can identify and localize binary neutron star mergers within a second of detecting a gravitational wave.