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Abbott, B. [Author]; Abbott, R. [Author]; Adhikari, R. [Author]; Ageev, A. [Author]; Allen, B. [Author]; Amin, R. [Author]; Anderson, S.B. [Author]; Anderson, W.G. [Author]; Araya, M. [Author]; Armandula, H. [Author]; Ashley, M. [Author]; Asiri, F. [Author]; Aufmuth, P. [Author]; Aulbert, C. [Author]; Babak, S. [Author]; Balasubramanian, R. [Author]; Ballmer, S. [Author]; Barish, B.C. [Author]; Barker, C. [Author]; Barker, D. [Author]; Barnes, M. [Author]; Barr, B. [Author]; Barton, M.A. [Author]; Bayer, K. [Author]; [...]

Search for gravitational waves from primordial black hole binary coalescences in the galactic halo - [published Version]

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  • Media type: Text; E-Article
  • Title: Search for gravitational waves from primordial black hole binary coalescences in the galactic halo
  • Contributor: Abbott, B. [Author]; Abbott, R. [Author]; Adhikari, R. [Author]; Ageev, A. [Author]; Allen, B. [Author]; Amin, R. [Author]; Anderson, S.B. [Author]; Anderson, W.G. [Author]; Araya, M. [Author]; Armandula, H. [Author]; Ashley, M. [Author]; Asiri, F. [Author]; Aufmuth, P. [Author]; Aulbert, C. [Author]; Babak, S. [Author]; Balasubramanian, R. [Author]; Ballmer, S. [Author]; Barish, B.C. [Author]; Barker, C. [Author]; Barker, D. [Author]; Barnes, M. [Author]; Barr, B. [Author]; Barton, M.A. [Author]; Bayer, K. [Author]; [...]
  • Published: College Park, MD : American Physical Society, 2005
  • Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology 72 (2005), Nr. 8 ; Physical Review D - Particles, Fields, Gravitation and Cosmology
  • Issue: published Version
  • Language: English
  • DOI: https://doi.org/10.15488/12062; https://doi.org/10.1103/PhysRevD.72.082002
  • ISSN: 1550-7998
  • Keywords: macho project
  • Origination:
  • Footnote: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Description: We use data from the second science run of the LIGO gravitational-wave detectors to search for the gravitational waves from primordial black hole binary coalescence with component masses in the range 0.2-1.0M. The analysis requires a signal to be found in the data from both LIGO observatories, according to a set of coincidence criteria. No inspiral signals were found. Assuming a spherical halo with core radius 5 kpc extending to 50 kpc containing nonspinning black holes with masses in the range 0.2-1.0M, we place an observational upper limit on the rate of primordial black hole coalescence of 63 per year per Milky Way halo (MWH) with 90% confidence. © 2005 The American Physical Society.
  • Access State: Open Access