Network sensitivity to geographical configuration
arXiv:gr-qc/0110053 · doi:10.1088/0264-9381/19/7/331
Abstract
Gravitational wave astronomy will require the coordinated analysis of data from the global network of gravitational wave observatories. Questions of how to optimally configure the global network arise in this context. We have elsewhere proposed a formalism which is employed here to compare different configurations of the network, using both the coincident network analysis method and the coherent network analysis method. We have constructed a network model to compute a figure-of-merit based on the detection rate for a population of standard-candle binary inspirals. We find that this measure of network quality is very sensitive to the geographic location of component detectors under a coincident network analysis, but comparatively insensitive under a coherent network analysis.
7 pages, 4 figures, accepted for proceedings of the 4th Edoardo Amaldi conference, incorporated referees' suggestions and corrected diagram
References in corpus (2)
Cited by in corpus (6)
- Networks of gravitational wave detectors and three figures of merit
- Metrics for next-generation gravitational-wave detectors
- Estimating the sensitivity of wide-parameter-space searches for gravitational-wave pulsars
- Coincidence and coherent data analysis methods for gravitational wave bursts in a network of interferometric detectors
- Detection of a close supernova gravitational wave burst in a network of interferometers, neutrino and optical detectors
- The ACIGA Data Analysis programme