Calibration of Advanced Virgo and Reconstruction of the Gravitational Wave Signal h(t) during the Observing Run O2
Creators: name: Virgo Collaboration
name: Acernese, F.
name: Adams, T.
name: Agatsuma, K.
name: Aiello, L.
name: Allocca, A.
name: Aloy, M. A.
name: Amato, A.
name: Antier, S.
name: Arène, M.
name: Arnaud, N.
name: Ascenzi, S.
name: Astone, P.
name: Aubin, F.
name: Babak, S.
name: Bacon, P.
name: Badaracco, F.
name: Bader, M. K. M.
name: Baldaccini, F.
name: Ballardin, G.
name: Barone, F.
name: Barsuglia, M.
name: Barta, D.
name: Basti, A.
name: Bawaj, M.
name: Bazzan, M.
name: Bejger, M.
name: Belahcene, I.
name: Bernuzzi, S.
name: Bersanetti, D.
name: Bertolini, A.
name: Bitossi, M.
name: Bizouard, M. A.
name: Bloemen, S.
name: Boer, M.
name: Bogaert, G.
name: Bondu, F.
name: Bonnand, R.
name: Boom, B. A.
name: Boschi, V.
name: Bouffanais, Y.
name: Bozzi, A.
name: Bradaschia, C.
name: Branchesi, M.
name: Briant, T.
name: Brighenti, F.
name: Brillet, A.
name: Brisson, V.
name: Bulik, T.
name: Bulten, H. J.
name: Buskulic, D.
name: Buy, C.
name: Cagnoli, G.
name: Calloni, E.
name: Canepa, M.
name: Canizares, P.
name: Capocasa, E.
name: Carbognani, F.
name: Diaz, J. Casanueva
name: Casentini, C.
name: Caudill, S.
name: Cavalier, F.
name: Cavalieri, R.
name: Cella, G.
name: Cerdá-Durán, P.
name: Cerretani, G.
name: Cesarini, E.
name: Chaibi, O.
name: Chassande-Mottin, E.
name: Chincarini, A.
name: Chiummo, A.
name: Christensen, N.
name: Chua, S.
name: Ciani, G.
name: Ciolfi, R.
name: Cipriano, F.
name: Cirone, A.
name: Cleva, F.
name: Coccia, E.
name: Cohadon, P. F.
name: Cohen, D.
name: Colla, A.
name: Conti, L.
name: Cordero-Carrión, I.
name: Cortese, S.
name: Coulon, J. P.
name: Cuoco, E.
name: D'Antonio, S.
name: Dattilo, V.
name: Davier, M.
name: De Rossi, C.
name: Degallaix, J.
name: De Laurentis, M.
name: Deléglise, S.
name: Del Pozzo, W.
name: De Pietri, R.
name: De Rosa, R.
name: Di Fiore, L.
name: Di Giovanni, M.
name: Di Girolamo, T.
name: Di Lieto, A.
name: Di Pace, S.
name: Di Palma, I.
name: Di Renzo, F.
name: Dolique, V.
name: Drago, M.
name: Eisenmann, M.
name: Estevez, D.
name: Fafone, V.
name: Farinon, S.
name: Feng, F.
name: Ferrante, I.
name: Ferrini, F.
name: Fidecaro, F.
name: Fiori, I.
name: Fiorucci, D.
name: Flaminio, R.
name: Font, J. A.
name: Fournier, J. -D.
name: Frasca, S.
name: Frasconi, F.
name: Frey, V.
name: Gammaitoni, L.
name: Garufi, F.
name: Gemme, G.
name: Genin, E.
name: Gennai, A.
name: Germain, V.
name: Ghosh, Archisman
name: Giacomazzo, B.
name: Giazotto, A.
name: Giordano, G.
name: Castro, J. M. Gonzalez
name: Gosselin, M.
name: Gouaty, R.
name: Grado, A.
name: Granata, M.
name: Greco, G.
name: Groot, P.
name: Gruning, P.
name: Guidi, G. M.
name: Halim, O.
name: Harms, J.
name: Heidmann, A.
name: Heitmann, H.
name: Hello, P.
name: Hemming, G.
name: Hinderer, T.
name: Hoak, D.
name: Hofman, D.
name: Hreibi, A.
name: Huet, D.
name: Iess, A.
name: Intini, G.
name: Isac, J. M.
name: Jacqmin, T.
name: Jaranowski, P.
name: Jonker, R. J. G.
name: Katsanevas, S.
name: Kéfélian, F.
name: Khan, I.
name: Koley, S.
name: Kowalska, I.
name: Królak, A.
name: Kutynia, A.
name: Lartaux-Vollard, A.
name: Lazzaro, C.
name: Leaci, P.
name: Leonardi, M.
name: Leroy, N.
name: Letendre, N.
name: Longo, A.
name: Lorenzini, M.
name: Loriette, V.
name: Losurdo, G.
name: Lumaca, D.
name: Majorana, E.
name: Maksimovic, I.
name: Man, N.
name: Mantovani, M.
name: Marchesoni, F.
name: Marion, F.
name: Marquina, A.
name: Martelli, F.
name: Martellini, L.
name: Masserot, A.
name: Mastrogiovanni, S.
name: Meidam, J.
name: Mereni, L.
name: Merzougui, M.
name: Metzdorff, R.
name: Michel, C.
name: Milano, L.
name: Miller, A.
name: Minazzoli, O.
name: Minenkov, Y.
name: Mohan, M.
name: Montani, M.
name: Mours, B.
name: Nardecchia, I.
name: Naticchioni, L.
name: Nelemans, G.
name: Nichols, D.
name: Nissanke, S.
name: Nocera, F.
name: Obergaulinger, M.
name: Pagano, G.
name: Palomba, C.
name: Paoletti, F.
name: Paoli, A.
name: Pasqualetti, A.
name: Passaquieti, R.
name: Passuello, D.
name: Patil, M.
name: Patricelli, B.
name: Pedurand, R.
name: Perreca, A.
name: Piccinni, O. J.
name: Pichot, M.
name: Piergiovanni, F.
name: Pillant, G.
name: Pinard, L.
name: Poggiani, R.
name: Popolizio, P.
name: Porter, E. K.
name: Possenti, L.
name: Prodi, G. A.
name: Punturo, M.
name: Puppo, P.
name: Rapagnani, P.
name: Razzano, M.
name: Regimbau, T.
name: Rei, L.
name: Ricci, F.
name: Robinet, F.
name: Rocchi, A.
name: Rolland, L.
name: Romano, R.
name: Rosińska, D.
name: Ruggi, P.
name: Salconi, L.
name: Samajdar, A.
name: Sanchis-Gual, N.
name: Sassolas, B.
name: Schmidt, P.
name: Sentenac, D.
name: Sequino, V.
name: Sieniawska, M.
name: Singhal, A.
name: Sorrentino, F.
name: Stratta, G.
name: Swinkels, B. L.
name: Tacca, M.
name: Tiwari, S.
name: Tonelli, M.
name: Torres-Forné, A.
name: Travasso, F.
name: Tringali, M. C.
name: Trozzo, L.
name: Tsang, K. W.
name: van Bakel, N.
name: van Beuzekom, M.
name: Brand, J. F. J. van den
name: Broeck, C. Van Den
name: van der Schaaf, L.
name: van Heijningen, J. V.
name: Vardaro, M.
name: Vasúth, M.
name: Vedovato, G.
name: Verkindt, D.
name: Vetrano, F.
name: Viceré, A.
name: Vinet, J. -Y.
name: Vocca, H.
name: Walet, R.
name: Wang, G.
name: Was, M.
name: Williamson, A. R.
name: Yvert, M.
name: Zadrożny, A.
name: Zelenova, T.
name: Zendri, J. P.
name: Kandhasamy, S.
name: Urban, A. L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: In August 2017, Advanced Virgo joined Advanced LIGO for the end of the O2 run, leading to the first gravitational waves detections with the three-detector network. This paper describes the Advanced Virgo calibration and the gravitational wave strain h(t) reconstruction during O2. The methods are the same as the ones developed for the initial Virgo detector and have already been described in previous publications, this paper summarizes the differences and emphasis is put on estimating systematic uncertainties. Three versions of the h(t) signal have been computed for the Virgo O2 run, an online version and two post-run reprocessed versions with improved detector calibration and reconstruction algorithm. A photon calibrator has been used to establish the sign of h(t) and to make an independent partial cross-check of the systematic uncertainties. The uncertainties reached for the latest h(t) version are 5.1% in amplitude, 40 mrad in phase and 20 microseconds in timing.
description: 20 pages, 6 figures. Submitted to Classical and Quantum Gravity. Version updated after referees' comments