Skip navigation
Skip navigation

Improving astrophysical parameter estimation via offline noise subtraction for Advanced LIGO

Driggers, Jennifer C; Vitale, S.; Lundgren, A. P.; Evans, Matthew; Kawabe, Keita; Dwyer, S; Izumi, K; Schofield, R; Effler, A.; Sigg, D; Kijbunchoo, Nutsinee; McClelland, David; McManus, David; McRae, Terry; Shaddock, Daniel; Slagmolen, Bram; Ward, Robert

Description

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...[Show more]

CollectionsANU Research Publications
Date published: 2019
Type: Journal article
URI: http://hdl.handle.net/1885/205297
Source: Physical Review D
DOI: 10.1103/PhysRevD.99.042001
Access Rights: Open Access

Download

File Description SizeFormat Image
01_Driggers_Improving_astrophysical_2019.pdf578.18 kBAdobe PDFThumbnail


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator