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Improving the sensitivity of Advanced LIGO using noise subtraction

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Improving the sensitivity of Advanced LIGO using noise subtraction. / Davis, Derek; Massinger, T. J.; Lundgren, Andrew; Driggers, J. C.; Urban, A. L.; Nuttall, Laura.

In: Classical and Quantum Gravity, Vol. 36, No. 5, 055011, 13.02.2019.

Research output: Contribution to journalArticlepeer-review

Harvard

Davis, D, Massinger, TJ, Lundgren, A, Driggers, JC, Urban, AL & Nuttall, L 2019, 'Improving the sensitivity of Advanced LIGO using noise subtraction', Classical and Quantum Gravity, vol. 36, no. 5, 055011. https://doi.org/10.1088/1361-6382/ab01c5

APA

Davis, D., Massinger, T. J., Lundgren, A., Driggers, J. C., Urban, A. L., & Nuttall, L. (2019). Improving the sensitivity of Advanced LIGO using noise subtraction. Classical and Quantum Gravity, 36(5), [055011]. https://doi.org/10.1088/1361-6382/ab01c5

Vancouver

Davis D, Massinger TJ, Lundgren A, Driggers JC, Urban AL, Nuttall L. Improving the sensitivity of Advanced LIGO using noise subtraction. Classical and Quantum Gravity. 2019 Feb 13;36(5). 055011. https://doi.org/10.1088/1361-6382/ab01c5

Author

Davis, Derek ; Massinger, T. J. ; Lundgren, Andrew ; Driggers, J. C. ; Urban, A. L. ; Nuttall, Laura. / Improving the sensitivity of Advanced LIGO using noise subtraction. In: Classical and Quantum Gravity. 2019 ; Vol. 36, No. 5.

Bibtex

@article{cecd4f215dc94f80b094668ab5503dc6,
title = "Improving the sensitivity of Advanced LIGO using noise subtraction",
abstract = "This paper presents an adaptable, parallelizable method for subtracting linearly coupled noise from Advanced LIGO data. We explain the features developed to ensure that the process is robust enough to handle the variability present in Advanced LIGO data. In this work, we target subtraction of noise due to beam jitter, detector calibration lines, and mains power lines. We demonstrate noise subtraction over the entirety of the second observing run, resulting in increases in sensitivity comparable to those reported in previous targeted efforts. Over the course of the second observing run, we see a 30% increase in Advanced LIGO sensitivity to gravitational waves from a broad range of compact binary systems. We expect the use of this method to result in a higher rate of detected gravitational-wave signals in Advanced LIGO data.",
keywords = "gravitational waves, detector characterization, noise subtraction, RCUK, STFC",
author = "Derek Davis and Massinger, {T. J.} and Andrew Lundgren and Driggers, {J. C.} and Urban, {A. L.} and Laura Nuttall",
year = "2019",
month = feb,
day = "13",
doi = "10.1088/1361-6382/ab01c5",
language = "English",
volume = "36",
journal = "Classical and Quantum Gravity",
issn = "0264-9381",
publisher = "IOP Publishing",
number = "5",

}

RIS

TY - JOUR

T1 - Improving the sensitivity of Advanced LIGO using noise subtraction

AU - Davis, Derek

AU - Massinger, T. J.

AU - Lundgren, Andrew

AU - Driggers, J. C.

AU - Urban, A. L.

AU - Nuttall, Laura

PY - 2019/2/13

Y1 - 2019/2/13

N2 - This paper presents an adaptable, parallelizable method for subtracting linearly coupled noise from Advanced LIGO data. We explain the features developed to ensure that the process is robust enough to handle the variability present in Advanced LIGO data. In this work, we target subtraction of noise due to beam jitter, detector calibration lines, and mains power lines. We demonstrate noise subtraction over the entirety of the second observing run, resulting in increases in sensitivity comparable to those reported in previous targeted efforts. Over the course of the second observing run, we see a 30% increase in Advanced LIGO sensitivity to gravitational waves from a broad range of compact binary systems. We expect the use of this method to result in a higher rate of detected gravitational-wave signals in Advanced LIGO data.

AB - This paper presents an adaptable, parallelizable method for subtracting linearly coupled noise from Advanced LIGO data. We explain the features developed to ensure that the process is robust enough to handle the variability present in Advanced LIGO data. In this work, we target subtraction of noise due to beam jitter, detector calibration lines, and mains power lines. We demonstrate noise subtraction over the entirety of the second observing run, resulting in increases in sensitivity comparable to those reported in previous targeted efforts. Over the course of the second observing run, we see a 30% increase in Advanced LIGO sensitivity to gravitational waves from a broad range of compact binary systems. We expect the use of this method to result in a higher rate of detected gravitational-wave signals in Advanced LIGO data.

KW - gravitational waves

KW - detector characterization

KW - noise subtraction

KW - RCUK

KW - STFC

U2 - 10.1088/1361-6382/ab01c5

DO - 10.1088/1361-6382/ab01c5

M3 - Article

VL - 36

JO - Classical and Quantum Gravity

JF - Classical and Quantum Gravity

SN - 0264-9381

IS - 5

M1 - 055011

ER -

ID: 13867249