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arXiv · 1905.02842

Astrophysical science metrics for next-generation gravitational-wave detectors

Rana X Adhikari·P Ajith·Yanbei Chen·James A Clark·Vladimir Dergachev·Nicolas V Fotopoulos·Sarah E. Gossan·Ilya Mandel·Maria Okounkova·Vivien Raymond·Jocelyn S Read
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Abstract

The second generation of gravitational-wave detectors are being built and tuned all over the world. The detection of signals from binary black holes is beginning to fulfill the promise of gravitational-wave astronomy. In this work, we examine several possible configurations for third-generation laser interferometers in existing km-scale facilities. We propose a set of astrophysically motivated metrics to evaluate detector performance. We measure the impact of detector design choices against these metrics, providing a quantitative cost-benefit analyses of the resulting scientific payoffs.

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Rana X Adhikari, P Ajith, Yanbei Chen, James A Clark, Vladimir Dergachev, Nicolas V Fotopoulos, Sarah E. Gossan, Ilya Mandel, Maria Okounkova, Vivien Raymond, Jocelyn S Read. 2019-05-07. Astrophysical science metrics for next-generation gravitational-wave detectors. https://doi.org/10.1088/1361-6382%2Fab3cff

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