arXiv · 1112.1565
Searching for Gravitational Waves with a Geostationary Interferometer
Abstract
We analyze the sensitivities of a geostationary gravitational wave interferometer mission operating in the sub-Hertz band. Because of its smaller armlength, in the lower part of its accessible frequency band ($10^{-4} - 2 \times 10^{-2}$ Hz) our proposed Earth-orbiting detector will be less sensitive, by a factor of about seventy, than the Laser Interferometer Space Antenna (LISA) mission. In the higher part of its band instead ($2 \times 10^{-2} - 10$ Hz), our proposed interferometer will have the capability of observing super-massive black holes (SMBHs) with masses smaller than $\sim 10^{6}$ M$_{\odot}$. With good event rates for these systems, a geostationary interferometer will be able to accurately probe the astrophysical scenarios that account for their formation.
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M. Tinto, J. C. N. de Araujo, O. D. Aguiar, M. E. S. Alves. 2011-12-07. Searching for Gravitational Waves with a Geostationary Interferometer. https://doi.org/10.1016/j.astropartphys.2013.07.001
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