30 mai 2017 à 2 juin 2017
Impérial Palace
Fuseau horaire Europe/Paris

Searches for Gravitational Waves from Scorpius X-1 with Advanced LIGO

1 juin 2017, 15:40
15m
Impérial Palace

Impérial Palace

Allée de l'Impérial, Annecy

Orateur

Dr John Whelan (Rochester Institute of Technology)

Description

The low-mass X-ray binary Scorpius X-1 is a promising source of continuous gravitational waves. Its high X-ray luminosity indicates a large rate of accretion, which may power GW emission. A variety of methods have been developed and applied to search for the signal, which presents challenges because of the unknown signal frequency and residual uncertainties in orbital parameters. I will present search results from the first LIGO Observing run and consider the prospects for future searches.

Auteur principal

Dr John Whelan (Rochester Institute of Technology)

Co-auteur

, LIGO Scientific Collaboration and Virgo Collaboration (,)

Documents de présentation