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All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data. / LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration.
In: Physical Review D, Vol. 106, No. 10, 102008, 28.11.2022.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration 2022, 'All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data', Physical Review D, vol. 106, no. 10, 102008. https://doi.org/10.1103/PhysRevD.106.102008

APA

LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration (2022). All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data. Physical Review D, 106(10), Article 102008. https://doi.org/10.1103/PhysRevD.106.102008

Vancouver

LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration. All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data. Physical Review D. 2022 Nov 28;106(10):102008. doi: 10.1103/PhysRevD.106.102008

Author

LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration. / All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data. In: Physical Review D. 2022 ; Vol. 106, No. 10.

Bibtex

@article{fb223e396e2e4fd78a567ba36f242c9e,
title = "All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data",
abstract = "We present results of an all-sky search for continuous gravitational waves which can be produced by spinning neutron stars with an asymmetry around their rotation axis, using data from the third observing run of the Advanced LIGO and Advanced Virgo detectors. Four different analysis methods are used to search in a gravitational-wave frequency band from 10 to 2048 Hz and a first frequency derivative from -10-8 to 10-9 Hz/s. No statistically significant periodic gravitational-wave signal is observed by any of the four searches. As a result, upper limits on the gravitational-wave strain amplitude h0 are calculated. The best upper limits are obtained in the frequency range of 100 to 200 Hz and they are ∼1.1×10-25 at 95% confidence level. The minimum upper limit of 1.10×10-25 is achieved at a frequency 111.5 Hz. We also place constraints on the rates and abundances of nearby planetary- and asteroid-mass primordial black holes that could give rise to continuous gravitational-wave signals. ",
author = "{LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration} and A.L. Hewitt and M.D. Pitkin",
year = "2022",
month = nov,
day = "28",
doi = "10.1103/PhysRevD.106.102008",
language = "English",
volume = "106",
journal = "Physical Review D",
issn = "1550-7998",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data

AU - LIGO Scientific Collaboration, Virgo Collaboration & KAGRA Collaboration

AU - Hewitt, A.L.

AU - Pitkin, M.D.

PY - 2022/11/28

Y1 - 2022/11/28

N2 - We present results of an all-sky search for continuous gravitational waves which can be produced by spinning neutron stars with an asymmetry around their rotation axis, using data from the third observing run of the Advanced LIGO and Advanced Virgo detectors. Four different analysis methods are used to search in a gravitational-wave frequency band from 10 to 2048 Hz and a first frequency derivative from -10-8 to 10-9 Hz/s. No statistically significant periodic gravitational-wave signal is observed by any of the four searches. As a result, upper limits on the gravitational-wave strain amplitude h0 are calculated. The best upper limits are obtained in the frequency range of 100 to 200 Hz and they are ∼1.1×10-25 at 95% confidence level. The minimum upper limit of 1.10×10-25 is achieved at a frequency 111.5 Hz. We also place constraints on the rates and abundances of nearby planetary- and asteroid-mass primordial black holes that could give rise to continuous gravitational-wave signals.

AB - We present results of an all-sky search for continuous gravitational waves which can be produced by spinning neutron stars with an asymmetry around their rotation axis, using data from the third observing run of the Advanced LIGO and Advanced Virgo detectors. Four different analysis methods are used to search in a gravitational-wave frequency band from 10 to 2048 Hz and a first frequency derivative from -10-8 to 10-9 Hz/s. No statistically significant periodic gravitational-wave signal is observed by any of the four searches. As a result, upper limits on the gravitational-wave strain amplitude h0 are calculated. The best upper limits are obtained in the frequency range of 100 to 200 Hz and they are ∼1.1×10-25 at 95% confidence level. The minimum upper limit of 1.10×10-25 is achieved at a frequency 111.5 Hz. We also place constraints on the rates and abundances of nearby planetary- and asteroid-mass primordial black holes that could give rise to continuous gravitational-wave signals.

U2 - 10.1103/PhysRevD.106.102008

DO - 10.1103/PhysRevD.106.102008

M3 - Journal article

VL - 106

JO - Physical Review D

JF - Physical Review D

SN - 1550-7998

IS - 10

M1 - 102008

ER -