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Institut d'Astrophysique et
de Géophysique (Bât. B5c)
Quartier Agora
Allée du 6 août, 19C
B-4000 Liège 1 (Sart-Tilman)
Belgique
Tel.: 04.366.9779
Fax: 04.366.9729
de Géophysique (Bât. B5c)
Quartier Agora
Allée du 6 août, 19C
B-4000 Liège 1 (Sart-Tilman)
Belgique
Tel.: 04.366.9779
Fax: 04.366.9729
Séminaires : Documents
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24ème séminaire : Jeudi 05 décembre, 16h00
Unmodeled minute-long gravitational-wave transients
Maxime Fays (University of Sheffield & LIGO)
Astrophysical phenomena originating around the death of massive stars are predicted to generate minute-long gravitational-wave transients for which robust predictive models are not readily available. As searches looking for such signals must rely on minimal assumptions, they are also sensitive to gravitational waves emitted from unpredicted sources and have strong potential for discovering as yet unobserved physical processes.
After introducing potential sources of minute-long gravitational-wave transients, I will give an overview of the methods used to probe this exciting regime. I will describe the challenges faced during the data analysis and discuss areas of active development that would benefit from new contributions.
A follow-up hands-on workshop is organised for Friday 6th December at 13:00.
Maxime Fays (University of Sheffield & LIGO)
Astrophysical phenomena originating around the death of massive stars are predicted to generate minute-long gravitational-wave transients for which robust predictive models are not readily available. As searches looking for such signals must rely on minimal assumptions, they are also sensitive to gravitational waves emitted from unpredicted sources and have strong potential for discovering as yet unobserved physical processes.
After introducing potential sources of minute-long gravitational-wave transients, I will give an overview of the methods used to probe this exciting regime. I will describe the challenges faced during the data analysis and discuss areas of active development that would benefit from new contributions.
A follow-up hands-on workshop is organised for Friday 6th December at 13:00.
