Accès ouvert déclaré 2016 article

First low frequency all-sky search for continuous gravitational wave signals

J. Aasi, B. P. Abbott, R. Abbott, T. D. Abbott, M. R. Abernathy, F. Acernese, K. Ackley, C. Adams, T. Adams, Paolo Addesso, R. X. Adhikari, V. B. Adya, C. Affeldt, M. Agathos, K. Agatsuma, N. Aggarwal, O. D. Aguiar, A. Ain, P. Ajith, B. Allen, A. Allocca, D. Amariutei, M. Andersen, S. B. Anderson, Warren G. Anderson, Koji Arai, M. C. Araya, C. C. Arceneaux, J. S. Areeda, N. Arnaud, G. Ashton, S. M. Aston, P. Astone, Peter Aufmuth, C. Aulbert, S. Babak, P. T. Baker, F. Baldaccini, G. Ballardin, S. W. Ballmer, J. C. B. Barayoga, S. E. Barclay, B. C. Barish, D. Barker, F. Barone, B. Barr, L. Barsotti, M. Barsuglia, J. Bartlett, M. A. Barton, I. Bartos, R. Bassiri, A. Basti, J. C. Batch, C. Baune, V. Bavigadda, B. Behnke, M. Bejger, Krzysztof Belczyński, A. S. Bell, B. K. Berger, J. Bergman, G. Bergmann, C. P. L. Berry, D. Bersanetti, Alessandro Bertolini, J. Betzwieser, Swetha Bhagwat, R. Bhandare, I. A. Bilenko, G. Billingsley, J. Birch, R. Birney, S. Biscans, M. Bitossi, C. Biwer, M. A. Bizouard, J. K. Blackburn, Carl D. Blair, D. G. Blair, S. Bloemen, Oliver Bock, Timothy P. Bodiya, M. Boër, G. Bogaert, P. Bojtos, C. Bond, F. Bondu, R. Bonnand, R. Bork, M. Born, Valerio Boschi, Sukanta Bose, C. Bradaschia, P. R. Brady, V. B. Braginsky, M. Branchesi, Vinicius Branco, James E. Brau, T. Briant, Alain Brillet, Manuel Brinkmann, V. Brisson, P. Brockill, Aidan F. Brooks, Duncan A. Brown, N. M. Brown, C. C. Buchanan, A. Buikema, T. Bulik, H. J. Bulten, A. Buonanno, Damir Buskulic, C. Buy, Robert L. Byer, L. Cadonati, G. Cagnoli, J. Calderón Bustillo, Enrico Calloni, J. B. Camp, K. C. Cannon, J. Cao, Collin D. Capano, E. Capocasa, Franco Carbognani, S. Caride, J. Casanueva Diaz, C. Casentini, S. Caudill, M. Cavaglià, F. Cavalier, R. Cavalieri, C. Celerier, Giancarlo Cella, C. Cepeda, Lorenzo Cerboni Baiardi, G. Cerretani, E. Cesarini, Rituparna Chakraborty, T. Chalermsongsak, S. J. Chamberlin, Shiuh Chao, P. Charlton, Eric Chassande-Mottin, X. Chen, Y. Chen, Calvin K. Y. Cheng, A. Chincarini, A. Chiummo, H. S. Cho, M. Cho, J. H. Chow, Nelson L Christensen, Q. Chu, S. Chua, S. Chung, G. Ciani, F. Clara, James Alexander Clark, F. Cleva, E. Coccia, P.‐F. Cohadon, A. Colla, Christophe Collette, M. Colombini, M. Constancio, A. Conte, L. Conti, D. Cook, T. R. Corbitt, Neil J. Cornish, Alessandra Corsi, Cesar Augusto Costa, M. W. Coughlin, S. B. Coughlin, J.-P. Coulon, S. T. Countryman, P. Couvares, David M. Coward, M. J. Cowart, D. C. Coyne, R. Coyne, K. Craig, Jolien D. E. Creighton, J. Cripe, S. Gwynne Crowder, A. Cumming, L. Cunningham, E. Cuoco, T. Dal Canton, M. Damjanic, S. L. Danilishin, S. D’Antonio, K. Danzmann, N. S. Darman, Vincenzino Dattilo, I. Dave, H. Daveloza, M. Davier, Gareth S. Cabourn Davies, Edward J. Daw, R. Day, D. DeBra, G. Debreczeni, J. Degallaix, M. De Laurentis, S. Deléglise, W. Del Pozzo, T. Denker, T. Dent, H. Dereli, V. Dergachev, R. De Rosa, R. T. DeRosa, R. DeSalvo, S. Dhurandhar, M. C. Díaz, L. Di Fiore, M. Di Giovanni, Alberto Di Lieto, I. Di Palma, Angela D. V. Di Virgilio, G. Dojcinoski, V. Dolique, Eliana Monteverde Dominguez, F. Donovan, K. L. Dooley, S. Doravari, R. Douglas, T. P. Downes, M. Drago, R. W. P. Drever, J. C. Driggers, Zhihui Du, S. E. Dwyer, T. B. Edo, M. C. Edwards, M. C. Edwards, A. Effler, H.‐B. Eggenstein, P. Ehrens, J. Eichholz, S. S. Eikenberry, R. C. Essick, T. Etzel, M. Evans, T. M. Evans, R. Everett, M. Factourovich, V. Fafone, S. Fairhurst, Q. Fang, S. Farinon, B. Farr, M. Favata, M. Fays, H. Fehrmann, M. M. Fejer, D. Feldbaum, Isidoro Ferrante, E. C. Ferreira, F. Ferrini, Francesco Fidecaro, Irene Fiori, R. P. Fisher, Raffaele Flaminio, J.-D. Fournier, Sebastián Franco, S. Frasca, F. Frasconi, M. Frede, Z. Frei, A. Freise, R. E. Frey, T. T. Fricke, P. Fritschel, V. V. Frolov, P. Fulda, M. Fyffe, H. A. Gabbard, J. R. Gair, L. Gammaitoni, S. G. Gaonkar, Fabio Garufi, Alberto Gatto, Neil Gehrels, G. Gemme, B. Gendre, E. Genin, A. Gennai, László Árpád Gergely, V. Germain, Archisman Ghosh, S. Ghosh, J. A. Giaime, K. D. Giardina, A. Giazotto, Joseph Gleason, E. Goetz, L. Gondán, Gonzalo González, José A. González, A. Gopakumar, Neil Andrew Gordon, M. L. Gorodetsky, S. E. Gossan, M. Gosselin, S. Goßler, R. Gouaty, C. Graef, P. B. Graff, M. Granata, A. Grant, Sara Gras, C. Gray, G. Greco, P. Groot, H. Grote, K. Grover, S. Grünewald, Gianluca Maria Guidi, C. Guido, X. Guo, Anchal Gupta, Manoj Kumar Gupta, Kaitlin E. Gushwa, Eric K. Gustafson, R. Gustafson, J. J. Hacker, E. D. Hall, D. Hammer, Giles D. Hammond, M. Haney, M. M. Hanke, J. Hanks, C. Hanna, M. D. Hannam, J. Hanson, T. Hardwick, J. Harms, Ian W Harry, Martin J. Hart, M. T. Hartman, C.‐J. Haster, Karen Haughian, A. Heidmann, Matthew C. Heintze, H. Heitmann, P. Hello, M. Hendry, I. S. Heng, J. Hennig, A. W. Heptonstall, M. Heurs, S. Hild, D. Hoak, K. A. Hodge, Jason Hoelscher-Obermaier, D. Hofman, S. E. Hollitt, K. Holt, P. Hopkins, D. J. Hosken, J. Hough, E. A. Houston, Eric J. Howell, Yi-Ming Hu, S. Huang, Eliu A. Huerta, D. Huet, B. Hughey, S. Husa, S. H. Huttner, Minh Phuong Huynh, T. Huynh–Dinh, A. Idrisy, N. Indik, D. R. Ingram, R. Inta, G. Islas, J. Isler, T. Isogai, Bala R. Iyer, K. Izumi, Mindy Jacobson, H. Jang, P. Jaranowski, S. Jawahar, Y. Ji, F. Jiménez-Forteza, W. W. Johnson, D. I. Jones, R. W. L. Jones, R. J. G. Jonker, L. Ju, K. Haris, V. Kalogera, S. Kandhasamy, Gungwon Kang, J. B. Kanner, S. Karki, J. L. Karlen, M. Kasprzack, E. Katsavounidis, W. Katzman, S. Kaufer, T. Kaur, K. Kawabe, F. Kawazoe, F. Kéfélian, Marcel S. Kehl, D. Keitel, David B. Kelley, W. Kells, Joshua Kerrigan, Joey Shapiro Key, F. Y. Khalili, Z. Khan, Efim A Khazanov, N. Kijbunchoo, C. Kim, K. Kim, N. G. Kim, N. Kim, Y.-M. Kim, E. J. King, P. J. King, D. L. Kinzel, J. S. Kissel, S. Klimenko, Jeffery Kline, Sina Maria Koehlenbeck, K. Kokeyama, S. Koley, V. Kondrashov, M. Korobko, W. Z. Korth, I. Kowalska, D. B. Kozak, V. Kringel, Badri Krishnan, Andrzej Krolak, Christian Krueger, A. Kumar, P. Kumar, L. Kuo, A. Kutynia, Benjamin D. Lackey, M. Landry, B. Lantz, P. D. Lasky, Albert Lazzarini, C. Lazzaro, P. Leaci, S. Leavey, E. O. Lebigot, Chang‐Hwan Lee, H. K. Lee, Hyung Mok Lee, J. Lee, Jungpyo Lee, M. Leonardi, J. R. Leong, Nicolas Leroy, Nicolas Letendre, Yuri Levin, Bruce Martin Levine, Jeffrey B. Lewis, T. G. F. Li, A. Libson, Angie C. Lin, T. B. Littenberg, Nicholas A. Lockerbie, Veronica Lockett-Ruiz, D. Lodhia, J. Logue, A. L. Lombardi, M. Lorenzini, Vincent Loriette, M. Lormand, Giovanni Losurdo, J. D. Lough, M. J. Lubinski, Harald Lück, A. P. Lundgren, Jingwen Luo, Ryan S. Lynch, Y. Ma, John Macarthur, Erin P. Macdonald, Timothy MacDonald, B. Machenschalk, M. MacInnis, Duncan M. Macleod, D. X. Madden-Fong, Fabian Magaña-Sandoval, R. M. Magee, M. Mageswaran, ETTORE MAJORANA, Ivan Maksimovic, V. Malvezzi, N. Man, Ilya Mandel, V. Mandic, V. Mangano, N. M. Mangini, Georgia L. Mansell, Maddalena Mantovani, F. Marchesoni, F. Marion, Szabolcs Márka, Z. Márka, A. S. Markosyan, E. Maros, Francesco Saverio Martelli, L. Martellini, Iain William Martin, R. M. Martin, Д. В. Мартынов, J. N. Marx, K. Mason, A. Masserot, Thomas J. Massinger, S. Mastrogiovanni, Fabrice Matichard, L. Matone, N. Mavalvala, N. Mazumder, G. Mazzolo, R. McCarthy, David E. McClelland, S. McCormick, S. C. McGuire, G. McIntyre, J. McIver, S. T. McWilliams, D. Meacher, Grant David Meadors, M. Mehmet, J. Meidam, M. Meinders, Andrew Melatos, G. Mendell, R. A. Mercer, M. Merzougui, S. Meshkov, Christopher Messenger, C. Messick, P. M. Meyers, Federica Mezzani, Haixing Miao, C. Michel, H. Middleton, Eugeniy E. Mikhailov, Leopoldo Milano, J. Miller, M. Millhouse, Y. Minenkov, J. Ming, S. Mirshekari, C. Mishra, Sanjit Mitra, V. P. Mitrofanov, G. Mitselmakher, R. Mittleman, B. Moe, A. Moggi, M. Mohan, S. R. P. Mohapatra, M. Montani, B. C. Moore, D. Moraru, G. Moreno, S. R. Morriss, K. Mossavi, B. Mours, Conor M Mow-Lowry, C. Mueller, G. Mueller, Arunava Mukherjee, Suvodip Mukherjee, A. Mullavey, J. Münch, David J. Murphy, P. G. Murray, A. Mytidis, M. F. Nagy, Ilaria Nardecchia, Luca Naticchioni, R. K. Nayak, V. Necula, K. Nedkova, Gijs Nelemans, Marco Neri, G. P. Newton, The Thanh Nguyen, Alex B. Nielsen, A. Nitz, F. Nocera, D. Nolting, M. E. N. Normandin, Laura K. Nuttall, E. Ochsner, John A. O’Dell, E. Oelker, G. H. Ogin, John Jungkeun OH, S. H. Oh, F. Ohme, Maria Okounkova, P. Oppermann, Richard J. Oram, Brian O’Reilly, W. Ortega, Richard W O'Shaughnessy, C. D. Ott, David J. Ottaway, R. S. Ottens, H. Overmier, B. J. Owen, A. Pai, S. A. Pai, J. R. Palamos, O. Palashov, CRISTIANO PALOMBA, A. Pal‐Singh, H. Pan, Y. Pan, C. Pankow, F. Pannarale, B. C. Pant, Federico Paoletti, Maria Alessandra Papa, H. R. Paris, A. Pasqualetti, R. Passaquieti, D. Passuello, Z. Patrick, M. Pedraza, L. Pekowsky, A. Pele, S. Penn, A. Perreca, M. Phelps, Ornella Juliana Piccinni, Maria Borrell Pichot, M. Pickenpack, Francesco Piergiovanni, V. Pierro, G. Pillant, L. Pinard, Innocenzo Mario Pinto, M. Pitkin, J. H. Poeld, R. Poggiani, A. Post, Jade Powell, J. Prasad, V. Predoi, S. S. Premachandra, T. Prestegard, Larry R. Price, M. Prijatelj, Maria Principe, S. Privitera, R. Prix, Giovanni Andrea Prodi, L. Prokhorov, Oliver Puncken, M. Punturo, P. Puppo, M. Pürrer, Jiayi Qin, V. Quetschke, E. A. Quintero, R. Quitzow-James, F. J. Raab, David S. Rabeling, István Rácz, H. Radkins, P. Raffai, S. Raja, M. Rakhmanov, Piero Rapagnani, V. Raymond, M. Razzano, V. Re, C. M. Reed, T. Regimbau, L. Rei, Stuart D. Reid, D. H. Reitze, Keith Riles, N. A. Robertson, R. Robie, F. Robinet, A. Rocchi, A. S. Rodger, L. Rolland, Jameson Graef Rollins, V. J. Roma, J. D. Romano, Rocco Romano, G. Romanov, J. H. Romie, D. Rosińska, S. Rowan, Anja Rudiger, P. Ruggi, K. Ryan, S. Sachdev, T. Sadecki, L. Sadeghian, Muhammed Saleem, F. Salemi, L. Sammut, Eusebio Sanchez, V. Sandberg, J. R. Sanders, I. Santiago-Prieto, B. Sassolas, Bangalore S Sathyaprakash, P. R. Saulson, Richard L. Savage, A. Sawadsky, P. Schale, R. Schilling, Patricia Schmidt, R. Schnabel, R. M. S. Schofield, A. Schönbeck, E. Schreiber, D. Schuette, Bernard F. Schutz, Jamie Scott, Susan M. Scott, D. Sellers, Daniel Sentenac, V. Sequino, Alexander M. Sergeev, G. Serna, A. Sêvigny, D. A. Shaddock, P. Shaffery, S. Shah, Mustofa Sakif Shahriar, M. Shaltev, Z. Shao, B. Shapiro, P. Shawhan, D. H. Shoemaker, T. L. Sidery, K. Siellez, X. Siemens, Daniel Sigg, A. D. Silva, D. Simakov, Abe Singer, L. P. Singer, R. Singh, A. M. Sintes, Bram J. J. Slagmolen, Joshua R. Smith, Nicholas D. Smith, Rory J E Smith, E. J. Son, B. Sorazu, T. Souradeep, Amit Kumar Srivastava, A. Staley, M. Steinke, J. Steinlechner, S. Steinlechner, D. Steinmeyer, B. C. Stephens, S. Steplewski, S. P. Stevenson, Robert J. Stone, K. A. Strain, N. Straniero, N. A. Strauss, S. Strigin, R. Sturani, A. L. Stuver, T. Z. Summerscales, Ling Sun, Patrick J. Sutton, Bas L. Swinkels, M. J. Szczepańczyk, Matteo Tacca, Dipongkar Talukder, David B. Tanner, M. Tápai, S. P. Tarabrin, A. Taracchini, R. Taylor, T. Theeg, Manasadevi P. Thirugnanasambandam, M. Thomas, P. Thomas, K. A. Thorne, K. S. Thorne, Eric Thrane, Shubhanshu Tiwari, Vaibhav Tiwari, Kirill V. Tokmakov, C. Tomlinson, M. Tonelli, Cesar Torres, C. I. Torrie, F. Travasso, G. Traylor, D. Trifirò, Maria Concetta Tringali, M. Tse, M. Turconi, Dennis Ugolini, C. S. Unnikrishnan, A. L. Urban, S. A. Usman, H. Vahlbruch, G. Vajente, G. Valdes, M. Vallisneri, J. F. J. van den Brand, L. van der Schaaf, Marc van der Sluys, J. V. van Heijningen, M. Vardaro, S. Vass, M. Vasúth, R. Vaulin, A. Vecchio, G. Vedovato, John Veitch, P. J. Veitch, K. Venkateswara, D. Verkindt, FLAVIO VETRANO, Andrea Viceré, S. Vitale, T. Vo, Helios Vocca, C. Vorvick, W. D. Vousden, S. P. Vyatchanin, Andrew R. Wade, M. Wade, L. E. Wade, M. Walker, L. Wallace, S. Walsh, Gang Wang, H. Wang, M. Wang, X. Wang, Robert L. Ward, J. Warner, Michał Wąs, B. Weaver, L.‐W. Wei, Michael Weinert, Alan J Weinstein, R. Weiss, T. Welborn, L. Wen, Peter W. Wessels, T. Westphal, K. Wette, John T. Whelan, S. E. Whitcomb, D. J. White, BERNARD F. WHITING, K. J. Williams, L. Williams, Roy D. Williams, Andrew R. Williamson, Joshua L. Willis, B. Willke, Maximilian H. Wimmer, Walter Winkler, C. C. Wipf, H. Wittel, G. Woan, J. Worden, J. Yablon, I. V. Yakushin, W. Yam, Hiroaki Yamamoto, C. C. Yancey, M. Yvert, A. Zadrożny, Luigi Zangrando, M. Zanolin, J.-P. Zendri, Fan Zhang, Liang Zhang, M. Zhang, Y. Zhang, Chunnong Zhao, Minchuan Zhou, X. J. Zhu, Michael E. Zucker, S. E. Zuraw, J. Zweizig

38Citations signalées, ce qui n’est pas une note de qualité
133Institutions déclarées
18Pays d’affiliation déclarés

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Le résumé fourni par la source

In this paper we present the results of the first low frequency all-sky search of continuous gravitational wave signals conducted on Virgo VSR2 and VSR4 data. The search covered the full sky, a frequency range between 20 and 128 Hz with a range of spin-down between $\ensuremath{-}1.0\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}10}$ and $+1.5\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}11}\text{ }\text{ }\mathrm{Hz}/\mathrm{s}$, and was based on a hierarchical approach. The starting point was a set of short fast Fourier transforms, of length 8192 s, built from the calibrated strain data. Aggressive data cleaning, in both the time and frequency domains, has been done in order to remove, as much as possible, the effect of disturbances of instrumental origin. On each data set a number of candidates has been selected, using the FrequencyHough transform in an incoherent step. Only coincident candidates among VSR2 and VSR4 have been examined in order to strongly reduce the false alarm probability, and the most significant candidates have been selected. The criteria we have used for candidate selection and for the coincidence step greatly reduce the harmful effect of large instrumental artifacts. Selected candidates have been subject to a follow-up by constructing a new set of longer fast Fourier transforms followed by a further incoherent analysis, still based on the FrequencyHough transform. No evidence for continuous gravitational wave signals was found, and therefore we have set a population-based joint VSR2-VSR4 90% confidence level upper limit on the dimensionless gravitational wave strain in the frequency range between 20 and 128 Hz. This is the first all-sky search for continuous gravitational waves conducted, on data of ground-based interferometric detectors, at frequencies below 50 Hz. We set upper limits in the range between about $1{0}^{\ensuremath{-}24}$ and $2\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}23}$ at most frequencies. Our upper limits on signal strain show an improvement of up to a factor of $\ensuremath{\sim}2$ with respect to the results of previous all-sky searches at frequencies below 80 Hz.

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DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
First low frequency all-sky search for continuous gravitational wave signals
Date Crossref
25/02/2016
Éditeur
American Physical Society (APS)
Type
journal-article

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  • California Institute of Technology pays non établi dans la notice
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California Institute of Technology, Louisiana State University et University of Salerno, avec 9 autres affiliations.

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Les sujets associés

Pulsars and Gravitational Waves ResearchGeophysics and Gravity MeasurementsSeismic Waves and Analysis
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