Noise produced by light being scattered from objects limited the sensitivity of the laser interferometer gravitational-wave observatory (LIGO) during the observation period O1. This scattering noise followed a defined model relative to the object’s motion from which light is being scattered. A method based on the Hilbert–Huang transform was developed to identify the scattering surfaces. In this document, we present the efficiency of our method identifying scattering objects in LIGO.
No takes yet. Share an insight, caveat, or question.
Valdés et al. (2017) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: