Improving astrophysical parameter estimation via offline noise subtraction for 
Advanced LIGO

Driggers, J. C.; Vitale, S.; Lundgren, A.; Evans, M.; Kawabe, K.; Dwyer, S. E.; Izumi, K.; Schofield, R. M. S.; Effler, A.; Sigg, D.; Fritschel, P.; Drago, M.; Nitz, A. H.; Abbott, B. P.; Abbott, R.; Abbott, T. D.; Adams, C.; Adhikari, R. X; Adya, V. B.; Ananyeva, A.; Appert, S.; Arai, K.; Aston, S. M.; Austin, C.; Ballmer, S. W.; Barker, D.; Barr, B.; Barsotti, L.; Bartlett, J.; Bartos, I.; Batch, J. C.; Bell, A. S.; Betzwieser, J.; Billingsley, G.; Birch, J.; Biscans, S.; Blair, C. D.; Blair, R. M.; Bork, R.; Brooks, A. F.; Cao, H.; Ciani, G.; Clara, F.; Cooper, S. J.; Corban, P.; Countryman, S. T.; Covas, P. B.; Cowart, M. J.; Coyne, D. C.; Cumming, A.; Cunningham, L.; Danzmann, K.; Costa, C. F. Da Silva; Daw, E. J.; DeBra, D.; DeSalvo, R.; Dooley, K. L.; Doravari, S.; Edo, T. B.; Etzel, T.; Evans, T. M.; Fair, H.; Fernandez-Galiana, A.; Ferreira, E. C.; Fisher, R. P.; Fong, H.; Frey, R.; Frolov, V. V.; Fulda, P.; Fyffe, M.; Gateley, B.; Giaime, J. A.; Giardina, K. D.; Goetz, E.; Goetz, R.; Gras, S.; Gray, C.; Grote, H.; Gushwa, K. E.; Gustafson, E. K.; Gustafson, R.; Hall, E. D.; Hammond, G.; Hanks, J.; Hanson, J.; Hardwick, T.; Harry, G. M.; Heintze, M. C.; Heptonstall, A. W.; Hough, J.; Jones, R.; Kandhasamy, S.; Karki, S.; Kasprzack, M.; Kaufer, H.; Kennedy, R.; Kijbunchoo, N.; Kim, W.; King, E. J.; King, P. J.; Kissel, J. S.; Korth, W. Z.; Kuehn, G.; Landry, M.; Lantz, B.; Laxen, M.; Liu, J.; Lockerbie, N. A.; Lormand, M.; MacInnis, M.; Macleod, D. M.; Marka, S.; Marka, Z.; Markosyan, A. S.; Maros, E.; Marsh, P.; Martin, I. W.; Martynov, D. V.; Mason, K.; Massinger, T. J.; Matichard, F.; Mavalvala, N.; McCarthy, R.; McClelland, D. E.; McCormick, S.; McCuller, L.; McIver, J.; McManus, D. J.; McRae, T.; Mendell, G.; Merilh, E. L.; Meyers, P. M.; Mittleman, R.; Mogushi, K.; Moraru, D.; Moreno, G.; Mow-Lowry, C. M.; Mueller, G.; Mukund, N.; Mullavey, A.; Munch, J.; Nelson, T. J. N.; Nguyen, P.; Nuttall, L. K.; Oberling, J.; Oliver, M.; Oppermann, P.; Oram, Richard J.; O'Reilly, B.; Ottaway, D. J.; Overmier, H.; Palamos, J. R.; Parker, W.; Pele, A.; Penn, S.; Perez, C. J.; Phelps, M.; Pierro, V.; Pinto, I. M.; Pirello, M.; Principe, M.; Prokhorov, L. G.; Puncken, O.; Quetschke, V.; Quintero, E. A.; Radkins, H.; Raffai, P.; Ramirez, K. E.; Reid, S.; Reitze, D. H.; Robertson, N. A.; Rollins, J. G.; Roma, V. J.; Romel, C. L.; Romie, J. H.; Ross, M. P.; Rowan, S.; Ryan, K.; Sadecki, T.; Sanchez, E. J.; Sanchez, L. E.; Sandberg, V.; Savage, R. L.; Sellers, D.; Shaddock, D. A.; Shaffer, T. J.; Shapiro, B.; Shoemaker, D. H.; Slagmolen, B. J. J.; Smith, B.; Smith, J. R.; Sorazu, B.; Spencer, A. P.; Strain, K. A.; Tanner, D. B.; Taylor, R.; Thomas, M.; Thomas, P.; Thorne, K. A.; Thrane, E.; Toland, K.; Torrie, C. I.; Traylor, G.; Tse, M.; Tuyenbayev, D.; Vajente, G.; Valdes, G.; van Veggel, A. A.; Vass, S.; Vecchio, A.; Veitch, P. J.; Venkateswara, K.; Venugopalan, G.; Vo, T.; Vorvick, C.; Walker, M.; Ward, R. L.; Warner, J.; Weaver, B.; Weiss, R.; Wessels, P.; Willke, B.; Wipf, C. C.; Worden, J.; Yamamoto, H.; Yancey, C. C.; Yu, Hang; Yu, Haocun; Zhang, L.; Zucker, M. E.; Zweizig, J.

doi:10.1103/PhysRevD.99.042001

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Improving astrophysical parameter estimation via offline noise subtraction for Advanced LIGO

MPS-Authors

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Lundgren, A.
Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

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Nitz, A. H.
Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

Adya, V. B.
Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons40437

Danzmann, K.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons206568

Doravari, S.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons40461

Kaufer, H.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons1458

Kuehn, G.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons104906

Oppermann, P.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons45885

Puncken, O.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

/persons/resource/persons40511

Willke, B.
Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

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Citation

Driggers, J. C., Vitale, S., Lundgren, A., Evans, M., Kawabe, K., Dwyer, S. E., et al. (2019). Improving astrophysical parameter estimation via offline noise subtraction for Advanced LIGO. Physical Review D, 99 (4): 042001. doi:10.1103/PhysRevD.99.042001.

Cite as: https://hdl.handle.net/21.11116/0000-0001-DBEE-D

Abstract

The Advanced LIGO detectors have recently completed their second observation
run successfully. The run lasted for approximately 10 months and lead to
multiple new discoveries. The sensitivity to gravitational waves was partially
limited by correlated noise. Here, we utilize auxiliary sensors that witness
these correlated noise sources, and use them for noise subtraction in the time
domain data. This noise and line removal is particularly significant for the
LIGO Hanford Observatory, where the improvement in sensitivity is greater than
20%. Consequently, we were also able to improve the astrophysical estimation
for the location, masses, spins and orbital parameters of the gravitational
wave progenitors.