Comparison of various methods to extract ringdown frequency from gravitational wave data
نویسندگان
چکیده
منابع مشابه
Introduction to the Analysis of Low-frequency Gravitational Wave Data *
The space-based gravitational wave detector LISA will observe in the low-frequency gravitational-wave band (0.1 mHz up to 1 Hz). LISA will search for a variety of expected signals, and when it detects a signal it will have to determine a number of parameters , such as the location of the source on the sky and the signal's polarisation. This requires pattern-matching, called matched filtering, w...
متن کاملExtrapolating gravitational-wave data from numerical simulations
Michael Boyle and Abdul H. Mroué Center for Radiophysics and Space Research, Cornell University, Ithaca, New York 14853, USA Theoretical Astrophysics, 350-17, California Institute of Technology, Pasadena, California 91125, USA Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 St. George Street, Toronto, Ontario M5S 3H8, Canada (Received 19 May 2009; published 29 Decembe...
متن کاملComparison of frequency estimation methods for wave energy control
A number of wave energy controllers tune the power take-off (PTO) system to the frequency of incident waves. Since real ocean waves are non-stationary by nature and not defined by a single frequency component, the PTO can be either tuned at a constant frequency characterized by the local spectrum, or continuously tuned to a representative wave frequency. In either case, a time-frequency represe...
متن کاملGravitational-wave astronomy: the high-frequency window
As several large scale interferometers are beginning to take data at sensitivities where astrophysical sources are predicted, the direct detection of gravitational waves may well be imminent. This would (finally) open the long anticipated gravitational-wave window to our Universe, and should lead to a much improved understanding of the most violent processes imaginable; the formation of black h...
متن کاملLow-frequency terrestrial gravitational-wave detectors
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Direct detection of gravitational radiation in the audio band is being pursued with a network of kilometer-scale in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2019
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.99.124032