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Coalescing binaries and Doppler experiments

A. Vecchio·B. Bertotti·L. Iess
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Abstract

We discuss the sensitivity of the CASSINI experiments to gravitational waves emitted by the in-spiral of compact binaries. We show that the maximum distance reachable by the instrument is $\sim 100$ Mpc. In particular, CASSINI can detect massive black hole binaries with chirp mass $\simgt 10^6 \Ms$ in the Virgo Cluster with signal-to-noise ratio between 5 and 30 and possible compact objects of mass $\simgt 30 \Ms$ orbiting the massive black hole that our Galactic Centre is likely to harbour.

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A. Vecchio, B. Bertotti, L. Iess. 1997-08-16. Coalescing binaries and Doppler experiments. https://arxiv.org/abs/gr-qc/9708033

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