All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run

The LIGO Scientific Collaboration; Virgo Collaboration

doi:10.1088/1361-6382/aaab76

All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run

The LIGO Scientific Collaboration, Virgo Collaboration

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

We present the results of a search for long-duration gravitational wave transients in the data of the LIGO Hanford and LIGO Livingston second generation detectors between September 2015 and January 2016, with a total observational time of 49 d. The search targets gravitational wave transients of 10500 s duration in a frequency band of 242048 Hz, with minimal assumptions about the signal waveform, polarization, source direction, time of occurrence. No significant events were observed. As a result we set 90% confidence upper limits on the rate of long-duration gravitational wave transients for different types of gravitational wave signals. We also show that the search is sensitive to sources in the Galaxy emitting at least ∼10 ^-8 M⊙c ² in gravitational waves.

Original language	English
Article number	065009
Journal	Classical and Quantum Gravity
Volume	35
Issue number	6
Early online date	30 Jan 2018
DOIs	https://doi.org/10.1088/1361-6382/aaab76
Publication status	Published - 14 Feb 2018

Keywords

gravitational waves
LIGO-Virgo
long duration transient

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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https://iopscience.iop.org/article/10.1088/1361-6382/aaab76/metaLicence: None: All rights reserved

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@article{d5822b33f9664d5f96e3e8a2e4f8a3d6,

title = "All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run",

abstract = " We present the results of a search for long-duration gravitational wave transients in the data of the LIGO Hanford and LIGO Livingston second generation detectors between September 2015 and January 2016, with a total observational time of 49 d. The search targets gravitational wave transients of 10500 s duration in a frequency band of 242048 Hz, with minimal assumptions about the signal waveform, polarization, source direction, time of occurrence. No significant events were observed. As a result we set 90% confidence upper limits on the rate of long-duration gravitational wave transients for different types of gravitational wave signals. We also show that the search is sensitive to sources in the Galaxy emitting at least ∼10 -8 M⊙c 2 in gravitational waves. ",

keywords = "gravitational waves, LIGO-Virgo, long duration transient",

author = "{The LIGO Scientific Collaboration} and {Virgo Collaboration} and Abbott, {B. P.} and R. Abbott and Abbott, {T. D.} and Abernathy, {M. R.} and F. Acernese and K. Ackley and C. Adams and T. Adams and P. Addesso and Adhikari, {R. X.} and Adya, {V. B.} and C. Affeldt and M. Agathos and K. Agatsuma and N. Aggarwal and Aguiar, {O. D.} and L. Aiello and A. Ain and P. Ajith and B. Allen and A. Allocca and Altin, {P. A.} and A. Ananyeva and Anderson, {S. B.} and Anderson, {W. G.} and S. Appert and K. Arai and Araya, {M. C.} and Areeda, {J. S.} and N. Arnaud and Arun, {K. G.} and Berry, {C. P.L.} and Cooper, {S. J.} and {Del Pozzo}, W. and {Dovale {\'A}lvarez}, M. and B. Farr and Farr, {W. M.} and A. Freise and Gaebel, {S. M.} and Haster, {C. J.} and H. Miao and H. Middleton and Mow-Lowry, {C. M.} and D. T{\"o}yr{\"a} and A. Vecchio and J. Veitch and S. Vinciguerra and Vousden, {W. D.} and H. Wang and M. Wang",

year = "2018",

month = feb,

day = "14",

doi = "10.1088/1361-6382/aaab76",

language = "English",

volume = "35",

journal = "Classical and Quantum Gravity",

issn = "0264-9381",

publisher = "IOP Publishing",

number = "6",

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TY - JOUR

T1 - All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run

AU - The LIGO Scientific Collaboration

AU - Virgo Collaboration

AU - Abbott, B. P.

AU - Abbott, R.

AU - Abbott, T. D.

AU - Abernathy, M. R.

AU - Acernese, F.

AU - Ackley, K.

AU - Adams, C.

AU - Adams, T.

AU - Addesso, P.

AU - Adhikari, R. X.

AU - Adya, V. B.

AU - Affeldt, C.

AU - Agathos, M.

AU - Agatsuma, K.

AU - Aggarwal, N.

AU - Aguiar, O. D.

AU - Aiello, L.

AU - Ain, A.

AU - Ajith, P.

AU - Allen, B.

AU - Allocca, A.

AU - Altin, P. A.

AU - Ananyeva, A.

AU - Anderson, S. B.

AU - Anderson, W. G.

AU - Appert, S.

AU - Arai, K.

AU - Araya, M. C.

AU - Areeda, J. S.

AU - Arnaud, N.

AU - Arun, K. G.

AU - Berry, C. P.L.

AU - Cooper, S. J.

AU - Del Pozzo, W.

AU - Dovale Álvarez, M.

AU - Farr, B.

AU - Farr, W. M.

AU - Freise, A.

AU - Gaebel, S. M.

AU - Haster, C. J.

AU - Miao, H.

AU - Middleton, H.

AU - Mow-Lowry, C. M.

AU - Töyrä, D.

AU - Vecchio, A.

AU - Veitch, J.

AU - Vinciguerra, S.

AU - Vousden, W. D.

AU - Wang, H.

AU - Wang, M.

PY - 2018/2/14

Y1 - 2018/2/14

N2 - We present the results of a search for long-duration gravitational wave transients in the data of the LIGO Hanford and LIGO Livingston second generation detectors between September 2015 and January 2016, with a total observational time of 49 d. The search targets gravitational wave transients of 10500 s duration in a frequency band of 242048 Hz, with minimal assumptions about the signal waveform, polarization, source direction, time of occurrence. No significant events were observed. As a result we set 90% confidence upper limits on the rate of long-duration gravitational wave transients for different types of gravitational wave signals. We also show that the search is sensitive to sources in the Galaxy emitting at least ∼10 -8 M⊙c 2 in gravitational waves.

AB - We present the results of a search for long-duration gravitational wave transients in the data of the LIGO Hanford and LIGO Livingston second generation detectors between September 2015 and January 2016, with a total observational time of 49 d. The search targets gravitational wave transients of 10500 s duration in a frequency band of 242048 Hz, with minimal assumptions about the signal waveform, polarization, source direction, time of occurrence. No significant events were observed. As a result we set 90% confidence upper limits on the rate of long-duration gravitational wave transients for different types of gravitational wave signals. We also show that the search is sensitive to sources in the Galaxy emitting at least ∼10 -8 M⊙c 2 in gravitational waves.

KW - gravitational waves

KW - LIGO-Virgo

KW - long duration transient

UR - http://www.scopus.com/inward/record.url?scp=85042488011&partnerID=8YFLogxK

U2 - 10.1088/1361-6382/aaab76

DO - 10.1088/1361-6382/aaab76

M3 - Article

AN - SCOPUS:85042488011

SN - 0264-9381

VL - 35

JO - Classical and Quantum Gravity

JF - Classical and Quantum Gravity

IS - 6

M1 - 065009

ER -

All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run

Abstract

Keywords

ASJC Scopus subject areas

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