Accès ouvert déclaré 2023 article

Searching for the causes of anomalous Advanced LIGO noise

B. K. Berger, J. S. Areeda, J. D. Barker, A. Effler, E. Goetz, A. F. Helmling-Cornell, B. Lantz, A. P. Lundgren, D. M. Macleod, J. McIver, R. Mittleman, P. Nguyen, A. Pele, H. Pham, P. R. Rangnekar, K. Rink, R. M. S. Schofield, J. R. Smith, S. Soni, J. Warner, R. Abbott, R. X. Adhikari, A. Ananyeva, S. Appert, K. Arai, Y. Asali, S. M. Aston, A. M. Baer, M. Ball, S. Ballmer, S. Banagiri, D. Barker, L. Barsotti, J. Betzwieser, D. Bhattacharjee, G. Billingsley, Sébastien Biscans, C. D. Blair, R. M. Blair, N. Bode, P. Booker, R. Bork, A. F. Brooks, D. Brown, C. Cahillane, X. Chen, A. A. Ciobanu, F. Clara, C. M. Compton, S. J. Cooper, K. R. Corley, S. T. Countryman, P. B. Covas, D. C. Coyne, L. E. H. Datrier, D. Davis, C. Di Fronzo, K. L. Dooley, J. C. Driggers, S. E. Dwyer, T. Etzel, M. Evans, T. M. Evans, J. Feicht, A. Fernandez-Galiana, P. Fritschel, V. V. Frolov, P. Fulda, M. Fyffe, J. A. Giaime, K. D. Giardina, P. Godwin, S. Gras, C. Gray, R. Gray, A. C. Green, Anchal Gupta, E. K. Gustafson, R. Gustafson, J. Hanks, J. Hanson, R. K. Hasskew, M. C. Heintze, N. A. Holland, S. Kandhasamy, S. Karki, M. Kasprzack, K. Kawabe, N. Kijbunchoo, Peter King, J. S. Kissel, M. Landry, B. B. Lane, M. Laxen, Y. K. Lecoeuche, J. Leviton, J. Liu, M. Lormand, R. Macas, M. MacInnis, G. L. Mansell, Szabolcs Márka, Z. Márka, Д. В. Мартынов, K. Mason, F. Matichard, N. Mavalvala, R. McCarthy, D. E. McClelland, S. McCormick, L. McCuller, T. McRae, G. Mendell, K. Merfeld, E. L. Merilh, F. Meylahn, T. Mistry, G. Moreno, C. M. Mow–Lowry, S. Mozzon, A. Mullavey, T. J. N. Nelson, J. Oberling, Richard J. Oram, C. Osthelder, D. J. Ottaway, H. Overmier, W. Parker, Ethan Payne, R. Penhorwood, C. J. Perez, M. Pirello, K. E. Ramirez, J. W. Richardson, K. Riles, N. A. Robertson, J. G. Rollins, C. L. Romel, J. H. Romie, M. P. Ross, K. Ryan, T. Sadecki, E. J. Sanchez, L. E. Sanchez, T. R. Saravanan, R. L. Savage, D. Schaetzl, Roman Schnabel, E. Schwartz, D. Sellers, T. Shaffer, D. Sigg, B. J. J. Slagmolen, B. Sorazu, A. P. Spencer, L. Sun, M. J. Szczepańczyk, M. Thomas, P. Thomas, K. Thorne, K. Toland, G. Traylor, M. Tse, G. Vajente, G. Valdés, D. C. Vander‐Hyde, P. J. Veitch, G. Venugopalan, A. D. Viets, C. Vorvick, M. Wade, R. L. Ward, B. Weaver, R. Weiss, C. Whittle, B. Willke, C. C. Wipf, S. Xiao, H. Yamamoto, Hang Yu, Haocun Yu, Liyuan Zhang, M. E. Zucker, J. Zweizig

3Citations signalées, ce qui n’est pas une note de qualité

32Institutions déclarées

7Pays d’affiliation déclarés

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Le résumé fourni par la source

Advanced LIGO and Advanced Virgo have detected gravitational waves from astronomical sources to open a new window on the Universe. To explore this new realm requires an exquisite level of detector sensitivity, meaning that the much stronger signal from instrumental and environmental noise must be rejected. Selected examples of unwanted noise in Advanced LIGO are presented. The initial focus is on how the existence of this noise (characterized by particular frequencies or time intervals) was discovered. Then, a variety of methods are used to track down the source of the noise, e.g., a fault within the instruments or coupling from an external source. The ultimate goal of this effort is to mitigate the noise by either fixing equipment or by augmenting methods to suppress the coupling to the environment.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref: Searching for the causes of anomalous Advanced LIGO noise
Date Crossref: 01/05/2023
Éditeur: AIP Publishing
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Stanford University California State University, Fullerton LIGO Scientific Collaboration University of British Columbia University of Oregon University of Portsmouth Cardiff University Massachusetts Institute of Technology California Institute of Technology The University of Texas at Austin Columbia University Christopher Newport University Syracuse University Northwestern University Kenyon College ARC Centre of Excellence for Gravitational Wave Discovery The University of Adelaide The University of Western Australia University of Birmingham University of Glasgow Université Libre de Bruxelles University of Florida Queen Mary University of London University of Michigan Inter-University Centre for Astronomy and Astrophysics Missouri University of Science and Technology Australian National University University of Sheffield University of California, Riverside University of Washington Universität Hamburg Texas A&M University

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Pulsars and Gravitational Waves ResearchCosmology and Gravitation TheoriesGeophysics and Gravity Measurements

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