CSSI poster 2020.pdf (1.82 MB)
Hearing the Signal through the Static: Real-time Noise Reduction in the Hunt for Binary Black Holes and other Gravitational Wave Transients
poster
posted on 2020-02-01, 16:05 authored by Chad HannaChad Hanna, sydney chamberlin, reed essick, patrick godwin, erik katsavounidis, duncan meacher, madeline wadeReal-time gravitational wave searches are plagued by non-stationary noise. The first a binary neutron star merger - had a delayed alert because we had to deal with data quality issues. We use machine learning to classify noise in real-time in based on auxiliary information like seismometers, magnetometers, etc.