@article{3989c78bee4b4a3798e9fc528a6beec5,
title = "Improving astrophysical parameter estimation via offline noise subtraction for Advanced LIGO",
abstract = "The Advanced LIGO detectors have recently completed their second observation run successfully. The run lasted for approximately 10 months and led to multiple new discoveries. The sensitivity to gravitational waves was partially limited by laser 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.",
author = "{(The LIGO Scientific Collaboration Instrument Science Authors)} and Driggers, {J. C.} and S. Vitale and Lundgren, {A. P.} and M. Evans and K. Kawabe and Dwyer, {S. E.} and K. Izumi and Schofield, {R. M.S.} and A. Effler and D. Sigg and P. Fritschel and M. Drago and A. Nitz and Abbott, {B. P.} and R. Abbott and Abbott, {T. D.} and C. Adams and Adhikari, {R. X.} and Adya, {V. B.} and A. Ananyeva and S. Appert and K. Arai and Aston, {S. M.} and C. Austin and Ballmer, {S. W.} and D. Barker and B. Barr and L. Barsotti and J. Bartlett and I. Bartos and Batch, {J. C.} and Bell, {A. S.} and J. Betzwieser and G. Billingsley and J. Birch and S. Biscans and Blair, {C. D.} and Blair, {R. M.} and R. Bork and Brooks, {A. F.} and H. Cao and G. Ciani and F. Clara and Cooper, {S. J.} and P. Corban and Countryman, {S. T.} and Covas, {P. B.} and Cowart, {M. J.} and Coyne, {D. C.} and A. Cumming",
note = "Publisher Copyright: {\textcopyright} 2019 American Physical Society.",
year = "2019",
month = feb,
day = "15",
doi = "10.1103/PhysRevD.99.042001",
language = "English (US)",
volume = "99",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "4",
}