We present results of an all-sky search for continuous gravitational waves (CWs), which can be produced by fast spinning neutron stars with an asymmetry around their rotation axis, using data from the second observing run of the Advanced LIGO detectors. Three different semicoherent methods are used to search in a gravitational-wave frequency band from 20 to 1922 Hz and a first frequency derivative from -1 x 10(-8) to 2 x 10(-9) Hz/s. None of these searches has found clear evidence for a CW signal, so upper limits on the gravitational-wave strain amplitude are calculated, which for this broad range in parameter space are the most sensitive ever achieved.

Abbott, B. ., Abbott, R., Abbott, T. ., Abraham, S., Acernese, F., Ackley, K., et al. (2019). All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data. PHYSICAL REVIEW D, 100(2) [10.1103/physrevd.100.024004].

All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data

V. Fafone;M. Lorenzini;
2019

Abstract

We present results of an all-sky search for continuous gravitational waves (CWs), which can be produced by fast spinning neutron stars with an asymmetry around their rotation axis, using data from the second observing run of the Advanced LIGO detectors. Three different semicoherent methods are used to search in a gravitational-wave frequency band from 20 to 1922 Hz and a first frequency derivative from -1 x 10(-8) to 2 x 10(-9) Hz/s. None of these searches has found clear evidence for a CW signal, so upper limits on the gravitational-wave strain amplitude are calculated, which for this broad range in parameter space are the most sensitive ever achieved.
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore FIS/01
English
Abbott, B. ., Abbott, R., Abbott, T. ., Abraham, S., Acernese, F., Ackley, K., et al. (2019). All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data. PHYSICAL REVIEW D, 100(2) [10.1103/physrevd.100.024004].
Abbott, B ; Abbott, R; Abbott, T ; Abraham, S; Acernese, F; Ackley, K; Adams, C; Adhikari, R ; Adya, V ; Affeldt, C; Agathos, M; Agatsuma, K; Aggarwal, N; Aguiar, O ; Aiello, L; Ain, A; Ajith, P; Allen, G; Allocca, A; Aloy, M ; Altin, P ; Amato, A; Ananyeva, A; Anderson, S ; Anderson, W ; Angelova, S ; Antier, S; Appert, S; Arai, K; Araya, M ; Areeda, J ; Arène, M; Arnaud, N; Arun, K ; Ascenzi, S; Ashton, G; Aston, S ; Astone, P; Aubin, F; Aufmuth, P; Aultoneal, K; Austin, C; Avendano, V; Avila-Alvarez, A; Babak, S; Bacon, P; Badaracco, F; Bader, M  ; Bae, S; Baker, P ; Baldaccini, F; Ballardin, G; Ballmer, S ; Banagiri, S; Barayoga, J ; Barclay, S ; Barish, B ; Barker, D; Barkett, K; Barnum, S; Barone, F; Barr, B; Barsotti, L; Barsuglia, M; Barta, D; Bartlett, J; Bartos, I; Bassiri, R; Basti, A; Bawaj, M; Bayley, J ; Bazzan, M; Bécsy, B; Bejger, M; Belahcene, I; Bell, A ; Beniwal, D; Berger, B ; Bergmann, G; Bernuzzi, S; Bero, J ; Berry, C  ; Bersanetti, D; Bertolini, A; Betzwieser, J; Bhandare, R; Bidler, J; Bilenko, I ; Bilgili, S ; Billingsley, G; Birch, J; Birney, R; Birnholtz, O; Biscans, S; Biscoveanu, S; Bisht, A; Bitossi, M; Bizouard, M ; Blackburn, J ; Blair, C ; Blair, D ; Blair, R ; Bloemen, S; Bode, N; Boer, M; Boetzel, Y; Bogaert, G; Bondu, F; Bonilla, E; Bonnand, R; Booker, P; Boom, B ; Booth, C ; Bork, R; Boschi, V; Bose, S; Bossie, K; Bossilkov, V; Bosveld, J; Bouffanais, Y; Bozzi, A; Bradaschia, C; Brady, P ; Bramley, A; Branchesi, M; Brau, J ; Briant, T; Briggs, J ; Brighenti, F; Brillet, A; Brinkmann, M; Brisson, V; Brockill, P; Brooks, A ; Brown, D ; Brunett, S; Buikema, A; Bulik, T; Bulten, H ; Buonanno, A; Buskulic, D; Buy, C; Byer, R ; Cabero, M; Cadonati, L; Cagnoli, G; Cahillane, C; Calderón Bustillo, J; Callister, T ; Calloni, E; Camp, J ; Campbell, W ; Cannon, K ; Cao, H; Cao, J; Capocasa, E; Carbognani, F; Caride, S; Carney, M ; Carullo, G; Casanueva Diaz, J; Casentini, C; Caudill, S; Cavaglià, M; Cavalier, F; Cavalieri, R; Cella, G; Cerdá-Durán, P; Cerretani, G; Cesarini, E; Chaibi, O; Chakravarti, K; Chamberlin, S ; Chan, M; Chao, S; Charlton, P; Chase, E ; Chassande-Mottin, E; Chatterjee, D; Chaturvedi, M; Chatziioannou, K; Cheeseboro, B ; Chen, H ; Chen, X; Chen, Y; Cheng, H-; Cheong, C ; Chia, H ; Chincarini, A; Chiummo, A; Cho, G; Cho, H ; Cho, M; Christensen, N; Chu, Q; Chua, S; Chung, K ; Chung, S; Ciani, G; Ciecielag, P; Ciobanu, A ; Ciolfi, R; Cipriano, F; Cirone, A; Clara, F; Clark, J ; Clearwater, P; Cleva, F; Cocchieri, C; Coccia, E; Cohadon, P-; Cohen, D; Colgan, R; Colleoni, M; Collette, C ; Collins, C; Cominsky, L ; Constancio, M; Conti, L; Cooper, S ; Corban, P; Corbitt, T ; Cordero-Carrión, I; Corley, K ; Cornish, N; Corsi, A; Cortese, S; Costa, C ; Cotesta, R; Coughlin, M ; Coughlin, S ; Coulon, J-; Countryman, S ; Couvares, P; Covas, P ; Cowan, E ; Coward, D ; Cowart, M ; Coyne, D ; Coyne, R; Creighton, J  ; Creighton, T ; Cripe, J; Croquette, M; Crowder, S ; Cullen, T ; Cumming, A; Cunningham, L; Cuoco, E; Dal Canton, T; Dálya, G; Danilishin, S ; D’Antonio, S; Danzmann, K; Dasgupta, A; Da Silva Costa, Cf; Datrier, L  ; Dattilo, V; Dave, I; Davier, M; Davis, D; Daw, E ; Debra, D; Deenadayalan, M; Degallaix, J; De Laurentis, M; Deléglise, S; Del Pozzo, W; Demarchi, L ; Demos, N; Dent, T; De Pietri, R; Derby, J; De Rosa, R; De Rossi, C; Desalvo, R; de Varona, O; Dhurandhar, S; Díaz, M ; Dietrich, T; Di Fiore, L; Di Giovanni, M; Di Girolamo, T; Di Lieto, A; Ding, B; Di Pace, S; Di Palma, I; Di Renzo, F; Dmitriev, A; Doctor, Z; Donovan, F; Dooley, K ; Doravari, S; Dorosh, O; Dorrington, I; Downes, T ; Drago, M; Driggers, J ; Du, Z; Ducoin, J-; Dupej, P; Dwyer, S ; Easter, P ; Edo, T ; Edwards, M ; Effler, A; Ehrens, P; Eichholz, J; Eikenberry, S ; Eisenmann, M; Eisenstein, R ; Essick, R ; Estelles, H; Estevez, D; Etienne, Z ; Etzel, T; Evans, M; Evans, T ; Fafone, V; Fair, H; Fairhurst, S; Fan, X; Farinon, S; Farr, B; Farr, W ; Fauchon-Jones, E ; Favata, M; Fays, M; Fazio, M; Fee, C; Feicht, J; Fejer, M ; Feng, F; Fernandez-Galiana, A; Ferrante, I; Ferreira, E ; Ferreira, T ; Ferrini, F; Fidecaro, F; Fiori, I; Fiorucci, D; Fishbach, M; Fisher, R ; Fishner, J ; Fitz-Axen, M; Flaminio, R; Fletcher, M; Flynn, E; Fong, H; Font, J ; Forsyth, P  ; Fournier, J-; Frasca, S; Frasconi, F; Frei, Z; Freise, A; Frey, R; Frey, V; Fritschel, P; Frolov, V ; Fulda, P; Fyffe, M; Gabbard, H ; Gadre, B ; Gaebel, S ; Gair, J ; Gammaitoni, L; Ganija, M ; Gaonkar, S ; Garcia, A; García-Quirós, C; Garufi, F; Gateley, B; Gaudio, S; Gaur, G; Gayathri, V; Gemme, G; Genin, E; Gennai, A; George, D; George, J; Gergely, L; Germain, V; Ghonge, S; Ghosh, A; Ghosh, A; Ghosh, S; Giacomazzo, B; Giaime, J ; Giardina, K ; Giazotto, A; Gill, K; Giordano, G; Glover, L; Godwin, P; Goetz, E; Goetz, R; Goncharov, B; González, G; Gonzalez Castro, J ; Gopakumar, A; Gorodetsky, M ; Gossan, S ; Gosselin, M; Gouaty, R; Grado, A; Graef, C; Granata, M; Grant, A; Gras, S; Grassia, P; Gray, C; Gray, R; Greco, G; Green, A ; Green, R; Gretarsson, E ; Groot, P; Grote, H; Grunewald, S; Gruning, P; Guidi, G ; Gulati, H ; Guo, Y; Gupta, A; Gupta, M ; Gustafson, E ; Gustafson, R; Haegel, L; Halim, O; Hall, B ; Hall, E ; Hamilton, E ; Hammond, G; Haney, M; Hanke, M ; Hanks, J; Hanna, C; Hannam, M ; Hannuksela, O ; Hanson, J; Hardwick, T; Haris, K; Harms, J; Harry, G ; Harry, I ; Haskell, B; Haster, C-; Haughian, K; Hayes, F ; Healy, J; Heidmann, A; Heintze, M ; Heitmann, H; Hello, P; Hemming, G; Hendry, M; Heng, I ; Hennig, J; Heptonstall, A ; Hernandez Vivanco, F; Heurs, M; Hild, S; Hinderer, T; Hoak, D; Hochheim, S; Hofman, D; Holgado, A ; Holland, N ; Holt, K; Holz, D ; Hopkins, P; Horst, C; Hough, J; Hourihane, S; Howell, E ; Hoy, C ; Hreibi, A; Huerta, E ; Huet, D; Hughey, B; Hulko, M; Husa, S; Huttner, S ; Huynh-Dinh, T; Idzkowski, B; Iess, A; Ingram, C; Inta, R; Intini, G; Irwin, B; Isa, H ; Isac, J-; Isi, M; Iyer, B ; Izumi, K; Jacqmin, T; Jadhav, S ; Jani, K; Janthalur, N ; Jaranowski, P; Jenkins, A ; Jiang, J; Johnson, D ; Jones, A ; Jones, D ; Jones, R; Jonker, R  ; Ju, L; Junker, J; Kalaghatgi, C ; Kalogera, V; Kamai, B; Kandhasamy, S; Kang, G; Kanner, J ; Kapadia, S ; Karki, S; Karvinen, K ; Kashyap, R; Kasprzack, M; Katsanevas, S; Katsavounidis, E; Katzman, W; Kaufer, S; Kawabe, K; Keerthana, N ; Kéfélian, F; Keitel, D; Kennedy, R; Key, J ; Khalili, F ; Khan, H; Khan, I; Khan, S; Khan, Z; Khazanov, E ; Khursheed, M; Kijbunchoo, N; Kim, C; Kim, J ; Kim, K; Kim, W; Kim, W ; Kim, Y-; Kimball, C; King, E ; King, P ; Kinley-Hanlon, M; Kirchhoff, R; Kissel, J ; Kleybolte, L; Klika, J ; Klimenko, S; Knowles, T ; Koch, P; Koehlenbeck, S ; Koekoek, G; Koley, S; Kondrashov, V; Kontos, A; Koper, N; Korobko, M; Korth, W ; Kowalska, I; Kozak, D ; Kringel, V; Krishnendu, N; Królak, A; Kuehn, G; Kumar, A; Kumar, P; Kumar, R; Kumar, S; Kuo, L; Kutynia, A; Kwang, S; Lackey, B ; Lai, K ; Lam, T ; Landry, M; Lane, B ; Lang, R ; Lange, J; Lantz, B; Lanza, R ; Lartaux-Vollard, A; Lasky, P ; Laxen, M; Lazzarini, A; Lazzaro, C; Leaci, P; Leavey, S; Lecoeuche, Y ; Lee, C ; Lee, H ; Lee, H ; Lee, H ; Lee, J; Lee, K; Lehmann, J; Lenon, A; Leroy, N; Letendre, N; Levin, Y; Leviton, J; Li, J; Li, K  ; Li, T  ; Li, X; Lin, F; Linde, F; Linker, S ; Littenberg, T ; Liu, J; Liu, X; Lo, R  ; Lockerbie, N ; London, L ; Longo, A; Lorenzini, M; Loriette, V; Lormand, M; Losurdo, G; Lough, J ; Lousto, C ; Lovelace, G; Lower, M ; Lück, H; Lumaca, D; Lundgren, A ; Lynch, R; Ma, Y; Macas, R; Macfoy, S; Macinnis, M; Macleod, D ; Macquet, A; Magaña-Sandoval, F; Magaña Zertuche, L; Magee, R ; Majorana, E; Maksimovic, I; Malik, A; Man, N; Mandic, V; Mangano, V; Mansell, G ; Manske, M; Mantovani, M; Marchesoni, F; Marion, F; Márka, S; Márka, Z; Markakis, C; Markosyan, A ; Markowitz, A; Maros, E; Marquina, A; Marsat, S; Martelli, F; Martin, I ; Martin, R ; Martynov, D ; Mason, K; Massera, E; Masserot, A; Massinger, T ; Masso-Reid, M; Mastrogiovanni, S; Matas, A; Matichard, F; Matone, L; Mavalvala, N; Mazumder, N; Mccann, J ; Mccarthy, R; Mcclelland, D ; Mccormick, S; Mcculler, L; Mcguire, S ; Mciver, J; Mcmanus, D ; Mcrae, T; Mcwilliams, S ; Meacher, D; Meadors, G ; Mehmet, M; Mehta, A ; Meidam, J; Melatos, A; Mendell, G; Mercer, R ; Mereni, L; Merilh, E ; Merzougui, M; Meshkov, S; Messenger, C; Messick, C; Metzdorff, R; Meyers, P ; Miao, H; Michel, C; Middleton, H; Mikhailov, E ; Milano, L; Miller, A ; Miller, A; Millhouse, M; Mills, J ; Milovich-Goff, M ; Minazzoli, O; Minenkov, Y; Mishkin, A; Mishra, C; Mistry, T; Mitra, S; Mitrofanov, V ; Mitselmakher, G; Mittleman, R; Mo, G; Moffa, D; Mogushi, K; Mohapatra, S  ; Montani, M; Moore, C ; Moraru, D; Moreno, G; Morisaki, S; Mours, B; Mow-Lowry, C ; Mukherjee, A; Mukherjee, D; Mukherjee, S; Mukund, N; Mullavey, A; Munch, J; Muñiz, E ; Muratore, M; Murray, P ; Nardecchia, I; Naticchioni, L; Nayak, R ; Neilson, J; Nelemans, G; Nelson, T  ; Nery, M; Neunzert, A; Ng, K ; Ng, S; Nguyen, P; Nichols, D; Nissanke, S; Nocera, F; North, C; Nuttall, L ; Obergaulinger, M; Oberling, J; O’Brien, B ; O’Dea, G ; Ogin, G ; Oh, J ; Oh, S ; Ohme, F; Ohta, H; Okada, M ; Oliver, M; Oppermann, P; Oram, Rj; O’Reilly, B; Ormiston, R ; Ortega, L ; O’Shaughnessy, R; Ossokine, S; Ottaway, D ; Overmier, H; Owen, B ; Pace, A ; Pagano, G; Page, M ; Pai, A; Pai, S ; Palamos, J ; Palashov, O; Palomba, C; Pal-Singh, A; Pan, H; Pang, B; Pang, P  ; Pankow, C; Pannarale, F; Pant, B ; Paoletti, F; Paoli, A; Parida, A; Parker, W; Pascucci, D; Pasqualetti, A; Passaquieti, R; Passuello, D; Patil, M; Patricelli, B; Pearlstone, B ; Pedersen, C; Pedraza, M; Pedurand, R; Pele, A; Penn, S; Perez, C ; Perreca, A; Pfeiffer, H ; Phelps, M; Phukon, K ; Piccinni, O ; Pichot, M; Piergiovanni, F; Pillant, G; Pinard, L; Pirello, M; Pitkin, M; Poggiani, R; Pong, D  ; Ponrathnam, S; Popolizio, P; Porter, E ; Powell, J; Prajapati, A ; Prasad, J; Prasai, K; Prasanna, R; Pratten, G; Prestegard, T; Privitera, S; Prodi, G ; Prokhorov, L ; Puncken, O; Punturo, M; Puppo, P; Pürrer, M; Qi, H; Quetschke, V; Quinonez, P ; Quintero, E ; Quitzow-James, R; Raab, F ; Radkins, H; Radulescu, N; Raffai, P; Raja, S; Rajan, C; Rajbhandari, B; Rakhmanov, M; Ramirez, K ; Ramos-Buades, A; Rana, J; Rao, K; Rapagnani, P; Raymond, V; Razzano, M; Read, J; Regimbau, T; Rei, L; Reid, S; Reitze, D ; Ren, W; Ricci, F; Richardson, C ; Richardson, J ; Ricker, P ; Riles, K; Rizzo, M; Robertson, N ; Robie, R; Robinet, F; Rocchi, A; Rolland, L; Rollins, J ; Roma, V ; Romanelli, M; Romano, R; Romel, C ; Romie, J ; Rose, K; Rosińska, D; Rosofsky, S ; Ross, M ; Rowan, S; Rüdiger, A; Ruggi, P; Rutins, G; Ryan, K; Sachdev, S; Sadecki, T; Sakellariadou, M; Salconi, L; Saleem, M; Samajdar, A; Sammut, L; Sanchez, E ; Sanchez, L ; Sanchis-Gual, N; Sandberg, V; Sanders, J ; Santiago, K ; Sarin, N; Sassolas, B; Sathyaprakash, B ; Saulson, P ; Sauter, O; Savage, R ; Schale, P; Scheel, M; Scheuer, J; Schmidt, P; Schnabel, R; Schofield, R  ; Schönbeck, A; Schreiber, E; Schulte, B ; Schutz, B ; Schwalbe, S ; Scott, J; Scott, S ; Seidel, E; Sellers, D; Sengupta, A ; Sennett, N; Sentenac, D; Sequino, V; Sergeev, A; Setyawati, Y; Shaddock, D ; Shaffer, T; Shahriar, M ; Shaner, M ; Shao, L; Sharma, P; Shawhan, P; Shen, H; Shink, R; Shoemaker, D ; Shoemaker, D ; Shyamsundar, S; Siellez, K; Sieniawska, M; Sigg, D; Silva, A ; Singer, L ; Singh, N; Singhal, A; Sintes, A ; Sitmukhambetov, S; Skliris, V; Slagmolen, B  ; Slaven-Blair, T ; Smith, J ; Smith, R  ; Somala, S; Son, E ; Sorazu, B; Sorrentino, F; Souradeep, T; Sowell, E; Spencer, A ; Srivastava, A ; Srivastava, V; Staats, K; Stachie, C; Standke, M; Steer, D ; Steinke, M; Steinlechner, J; Steinlechner, S; Steinmeyer, D; Stevenson, S ; Stocks, D; Stone, R; Stops, D ; Strain, K ; Stratta, G; Strigin, S ; Strunk, A; Sturani, R; Stuver, A ; Sudhir, V; Summerscales, T ; Sun, L; Sunil, S; Suresh, J; Sutton, P ; Swinkels, B ; Szczepańczyk, M ; Tacca, M; Tait, S ; Talbot, C; Talukder, D; Tanner, D ; Tápai, M; Taracchini, A; Tasson, J ; Taylor, R; Tenorio, R; Thies, F; Thomas, M; Thomas, P; Thondapu, S ; Thorne, K ; Thrane, E; Tiwari, S; Tiwari, S; Tiwari, V; Toland, K; Tonelli, M; Tornasi, Z; Torres-Forné, A; Torrie, C ; Töyrä, D; Travasso, F; Traylor, G; Tringali, M ; Trovato, A; Trozzo, L; Trudeau, R; Tsang, K ; Tse, M; Tso, R; Tsukada, L; Tsuna, D; Tuyenbayev, D; Ueno, K; Ugolini, D; Unnikrishnan, C ; Urban, A ; Usman, S ; Vahlbruch, H; Vajente, G; Valdes, G; van Bakel, N; van Beuzekom, M; van den Brand, J  ; Van Den Broeck, C; Vander-Hyde, D ; van Heijningen, J ; van der Schaaf, L; van Veggel, A ; Vardaro, M; Varma, V; Vass, S; Vasúth, M; Vecchio, A; Vedovato, G; Veitch, J; Veitch, P ; Venkateswara, K; Venugopalan, G; Verkindt, D; Vetrano, F; Viceré, A; Viets, A ; Vine, D ; Vinet, J-; Vitale, S; Vo, T; Vocca, H; Vorvick, C; Vyatchanin, S ; Wade, A ; Wade, L ; Wade, M; Walet, R; Walker, M; Wallace, L; Walsh, S; Wang, G; Wang, H; Wang, J ; Wang, W ; Wang, Y ; Ward, R ; Warden, Z ; Warner, J; Was, M; Watchi, J; Weaver, B; Wei, L-; Weinert, M; Weinstein, A ; Weiss, R; Weldon, G; Wellmann, F; Wen, L; Wessel, E ; Weßels, P; Westhouse, J ; Wette, K; Whelan, J ; Whiting, B ; Whittle, C; Wilken, D ; Williams, D; Williamson, A ; Willis, J ; Willke, B; Wimmer, M ; Winkler, W; Wipf, C ; Wittel, H; Woan, G; Woehler, J; Wofford, J ; Worden, J; Wright, J ; Wu, D ; Wysocki, D ; Xiao, L; Yamamoto, H; Yancey, C ; Yang, L; Yap, M ; Yazback, M; Yeeles, D ; Yu, H; Yu, H; Yuen, S  ; Yvert, M; Zadrożny, A ; Zanolin, M; Zelenova, T; Zendri, J-; Zevin, M; Zhang, J; Zhang, L; Zhang, T; Zhao, C; Zhou, M; Zhou, Z; Zhu, X ; Zucker, M ; Zweizig, J; Pisarski, A
Articolo su rivista
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/250966
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 85
  • ???jsp.display-item.citation.isi??? 128
social impact