2022A&A...663A.155Y -
Astronomy and Astrophysics, volume 663A155-155 (2022/7-1)
The Gravitational Wave Universe Toolbox. A software package to simulate observations of the gravitational wave universe with different detectors.
YI S.-X., NELEMANS G., BRINKERINK C., KOSTRZEWA-RUTKOWSKA Z., TIMMER S.T., STOPPA F., ROSSI E.M. and PORTEGIES ZWART S.F.
Abstract (from CDS):
Context. As the importance of gravitational wave (GW) astrophysics increases rapidly, astronomers interested in GWs who are not experts in this field sometimes need to get a quick idea of what GW sources can be detected by certain detectors, and the accuracy of the measured parameters.
Aims. The GW-Toolbox is a set of easy-to-use, flexible tools to simulate observations of the GW universe with different detectors, including ground-based interferometers (advanced LIGO, advanced VIRGO, KAGRA, Einstein Telescope, Cosmic Explorer, and also customised interferometers), space-borne interferometers (LISA and a customised design), and pulsar timing arrays mimicking the current working arrays (EPTA, PPTA, NANOGrav, IPTA) and future ones. We include a broad range of sources, such as mergers of stellar-mass compact objects, namely black holes, neutron stars, and black hole-neutron star binaries, supermassive black hole binary mergers and inspirals, Galactic double white dwarfs in ultra-compact orbit, extreme-mass-ratio inspirals, and stochastic GW backgrounds.
Methods. We collected methods to simulate source populations and determine their detectability with various detectors. Our aim is to provide a comprehensive description of the methodology and functionality of the GW-Toolbox.
Results. The GW-Toolbox produces results that are consistent with previous findings in the literature, and the tools can be accessed via a website interface or as a Python package. In the future, this package will be upgraded with more functions.
Abstract Copyright:
© ESO 2022
Journal keyword(s):
gravitational waves - stars: neutron - stars: black holes - methods: numerical
Simbad objects:
14
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