12 documents found, page 1 of 2
Search of the Orion spur for continuous gravitational waves using a loosely coh...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T. D.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X.Made available in DSpace on 2022-04-29T07:30:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-17; National Science Foundation; We report results of a wideband search for periodic gravitational waves from isolated neutron stars within the Orion spur towards both the inner and outer regions of our Galaxy. As gravitational waves interact very weakly with matter, the search is unimpeded by dust and conc...
First low frequency all-sky search for continuous gravitational wave signals
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T. D.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X.Made available in DSpace on 2022-04-29T07:31:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-25; In this paper we present the results of the first low frequency all-sky search of continuous gravitational wave signals conducted on Virgo VSR2 and VSR4 data. The search covered the full sky, a frequency range between 20 and 128 Hz with a range of spin-down between -1.0×10-10 and +1.5×10-11 Hz/s, and wa...
Search for gravitational wave ringdowns from perturbed intermediate mass black ...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X.Made available in DSpace on 2022-04-29T07:14:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-05-27; We report results from a search for gravitational waves produced by perturbed intermediate mass black holes (IMBH) in data collected by LIGO and Virgo between 2005 and 2010. The search was sensitive to astrophysical sources that produced damped sinusoid gravitational wave signals, also known as ringdown...
Search for gravitational radiation from intermediate mass black hole binaries i...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Accadia, T.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.Made available in DSpace on 2022-04-29T07:16:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-06-12; This paper reports on an unmodeled, all-sky search for gravitational waves from merging intermediate mass black hole binaries (IMBHB). The search was performed on data from the second joint science run of the LIGO and Virgo detectors (July 2009-October 2010) and was sensitive to IMBHBs with a range up t...
Methods and results of a search for gravitational waves associated with gamma-r...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X.Made available in DSpace on 2022-04-29T07:17:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-06-25; In this paper we report on a search for short-duration gravitational wave bursts in the frequency range 64 Hz-1792 Hz associated with gamma-ray bursts (GRBs), using data from GEO 600 and one of the LIGO or Virgo detectors. We introduce the method of a linear search grid to analyze GRB events with large ...
Search for gravitational waves associated with γ-ray bursts detected by the int...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X.Made available in DSpace on 2022-04-29T07:18:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-06-30; National Science Foundation; We present the results of a search for gravitational waves associated with 223 γ-ray bursts (GRBs) detected by the InterPlanetary Network (IPN) in 2005-2010 during LIGO's fifth and sixth science runs and Virgo's first, second, and third science runs. The IPN satellites provi...
First all-sky search for continuous gravitational waves from unknown sources in...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Accadia, T.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.Made available in DSpace on 2022-04-29T07:20:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-09-15; Australian Research Council; Council of Scientific and Industrial Research; Istituto Nazionale di Fisica Nucleare; Ministerio de Economía y Competitividad; National Aeronautics and Space Administration; National Science Foundation; Scottish Funding Council; Science and Technology Facilities Council; Sco...
Multimessenger search for sources of gravitational waves and high-energy neutri...
Aartsen, M. G.; Ackermann, M.; Adams, J.; Aguilar, J. A.; Ahlers, M.; Ahrens, M.; Altmann, D.; Anderson, T.; Arguelles, C.; Arlen, T. C.; Auffenberg, J.Made available in DSpace on 2022-04-29T07:21:49Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-11-17; We report the results of a multimessenger search for coincident signals from the LIGO and Virgo gravitational-wave observatories and the partially completed IceCube high-energy neutrino detector, including periods of joint operation between 2007-2010. These include parts of the 2005-2007 run and the 200...
Improved upper limits on the stochastic gravitational-wave background from 2009...
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Accadia, T.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.Made available in DSpace on 2022-04-29T07:24:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-02; Gravitational waves from a variety of sources are predicted to superpose to create a stochastic background. This background is expected to contain unique information from throughout the history of the Universe that is unavailable through standard electromagnetic observations, making its study of fundame...
SEARCHES FOR CONTINUOUS GRAVITATIONAL WAVES FROM NINE YOUNG SUPERNOVA REMNANTS
Aasi, J.; Abbott, B. P.; Abbott, R.; Abbott, T.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X.Made available in DSpace on 2018-11-26T16:17:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-11-01; United States National Science Foundation (NSF); Science and Technology Facilities Council (STFC) of the United Kingdom; Max-Planck-Society (MPS); State of Niedersachsen/Germany; Australian Research Council; International Science Linkages program of the Commonwealth of Australia; Council of Scientific a...