The International Pulsar Timing Array project combines observations of pulsars from both northern and southern hemisphere observatories with the main aim of detecting ultra-low frequency (similar to 10(-9)-10(-8) Hz) gravitational waves. Here we introduce the project, review the methods used to search for gravitational waves emitted from coalescing supermassive binary black-hole systems in the centres of merging galaxies and discuss the status of the project.
|Number of pages||10|
|Journal||Classical and Quantum Gravity|
|Publication status||Published - 6 Apr 2010|
|Event||8th Edoardo Amaldi Conference on Gravitational Waves - New York, United States|
Duration: 22 Jun 2009 → 26 Jun 2009