The Swift short gamma-ray burst rate density: implications for binary neutron star merger rates

@article{Coward2012TheSS,
  title={The Swift short gamma-ray burst rate density: implications for binary neutron star merger rates},
  author={D. M. Coward and E J Howell and Tsvi Piran and Giulia Stratta and Marica Branchesi and Omer Bromberg and Bruce Gendre and Ronald R. Burman and Dafne Guetta},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2012},
  volume={425},
  pages={2668-2673}
}
Short gamma-ray bursts (SGRBs) observed by Swift potentially reveal the first insight into cataclysmic compact object mergers. To ultimately acquire a fundamental understanding of these events requires pan-spectral observations and knowledge of their spatial distribution to differentiate between proposed progenitor populations. Up to 2012 April, there are only some 30 per cent of SGRBs with reasonably firm redshifts, and this sample is highly biased by the limited sensitivity of Swift to detect… 

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