A search for periodic gravitational waves, from sources such as isolated rapidly-spinning neutron stars, was carried out using 510 hours of data from the fourth LIGO science run (S4). The search was for quasi-monochromatic waves in the frequency range from 50 Hz to 1500 Hz, with a linear frequency drift f-dot (measured at the solar system barycenter) in the range -f/tau < f-dot < 0.1 f/tau, where the minimum spin-down age tau was 1000 years for signals below 300 Hz and 10000 years above 300 Hz. The main computational work of the search was distributed over approximately 100000 computers volunteered by the general public. This large computing power allowed the use of a relatively long coherent integration time of 30 hours, despite the large ...
We report on a matched-filter search for gravitational wave bursts from cosmic string cusps using LI...
We report on a search for gravitational waves from the coalescence of compact binaries during the th...
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequ...
A search for periodic gravitational waves, from sources such as isolated rapidly spinning neutron st...
This paper reports on an all-sky search for periodic gravitational waves from sources such as deform...
This paper reports on an all-sky search for periodic gravitational waves from sources such as deform...
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequ...
We report on a matched-filter search for gravitational wave bursts from cosmic string cusps using LI...
We report on a matched-filter search for gravitational wave bursts from cosmic string cusps using LI...
We report on a search for gravitational waves from the coalescence of compact binaries during the th...
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequ...
A search for periodic gravitational waves, from sources such as isolated rapidly spinning neutron st...
This paper reports on an all-sky search for periodic gravitational waves from sources such as deform...
This paper reports on an all-sky search for periodic gravitational waves from sources such as deform...
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequ...
We report on a matched-filter search for gravitational wave bursts from cosmic string cusps using LI...
We report on a matched-filter search for gravitational wave bursts from cosmic string cusps using LI...
We report on a search for gravitational waves from the coalescence of compact binaries during the th...
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequ...