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The aim of the OPERA experiment is to search for the appearance of the tau neutrino in the quasi pure muon neutrino beam produced at CERN (CNGS). The detector, installed in the Gran Sasso underground laboratory 730 km away from CERN,…

High Energy Physics - Experiment · Physics 2015-05-14 J. Marteau

OPERA is a neutrino oscillation experiment designed to perform a nu\_tau appearance search at long distance in the future CNGS beam from CERN to Gran Sasso. It is based on the nuclear emulsion technique to distinguish among the neutrino…

High Energy Physics - Experiment · Physics 2017-08-23 H. Pessard , the OPERA Collaboration

OPERA (Oscillation Project with Emulsion tRacking Apparatus)is an international collaboration between Europe and Asia, aiming to give the first direct proof of tau neutrino appearance in a pure muon neutrino beam, in order to validate the…

High Energy Physics - Experiment · Physics 2008-10-15 Dominique Duchesneau

The OPERA long-baseline oscillation experiment is located in the underground Gran Sasso laboratory in Italy. OPERA has been designed to observe nu-mu -> nu-tau appearance in the CNGS nu-mu beam, 730 km away from its source at CERN. The…

High Energy Physics - Experiment · Physics 2019-08-13 H. Pessard

The OPERA neutrino detector at the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in appearance mode, through the study of nu_mu to nu_tau oscillations. The apparatus consists…

High Energy Physics - Experiment · Physics 2012-08-27 The OPERA Collaboration

The OPERA experiment in the underground Gran Sasso Laboratory (LNGS) has been designed to perform the first detection of neutrino oscillations in direct appearance mode in the muon neutrino to tau neutrino channel. The detector is hybrid,…

High Energy Physics - Experiment · Physics 2022-03-02 Umut Kose

The physics motivations and the detector design of the long baseline OPERA experiment are discussed; OPERA is a hybrid detector made of several types of electronic subdetectors, 2 magnets and lead/nuclear emulsions ``brick'' walls. It is…

Instrumentation and Detectors · Physics 2007-05-23 G. Giacomelli , M. Giorgini

The OPERA neutrino detector in the underground Gran Sasso Laboratory (LNGS) has been designed to perform the first detection of neutrino oscillations in direct appearance mode through the study of the $\nu_\mu\rightarrow\nu_\tau$ channel.…

High Energy Physics - Experiment · Physics 2011-01-17 N. Agafonova et al.

The OPERA neutrino experiment in the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in direct appearance mode in the $\nu_\mu\rightarrow\nu_\tau$ channel, the $\nu_\tau$…

High Energy Physics - Experiment · Physics 2012-08-27 The OPERA Collaboration

The OPERA experiment has been designed to perform the first detection of neutrino oscillations in direct appearance mode in the $\nu_{\mu}\to\nu_{\tau}$ channel, through the detection of the tau lepton produced in charged current…

High Energy Physics - Experiment · Physics 2013-05-14 Umut Kose

OPERA is a long-baseline experiment at the Gran Sasso laboratory (LNGS) designed to search for $\nu_\mu \rightarrow \nu_\tau$ oscillations in appearance mode. OPERA took data from 2008 to 2012 with the CNGS neutrino beam from CERN. The data…

High Energy Physics - Experiment · Physics 2015-10-02 Giuliana Galati

The neutrino flavour oscillations hypothesis has been confirmed by several experiments, all are based on the observation of the disappearance of a given neutrino flavour. The long baseline neutrino experiment OPERA (Oscillation Project with…

High Energy Physics - Experiment · Physics 2009-05-29 Guillaume Lutter

The OPERA neutrino experiment is designed to perform the first observation of neutrino oscillations in direct appearance mode in the $\nu_\mu \to \nu_\tau$ channel, via the detection of the $\tau$-leptons created in charged current…

High Energy Physics - Experiment · Physics 2013-08-13 OPERA Collaboration , N. Agafonova , A. Aleksandrov , A. Anokhina , S. Aoki , A. Ariga , T. Ariga , T. Asada , D. Autiero , A. Badertscher , A. Ben Dhahbi , D. Bender , A. Bertolin , C. Bozza , R. Brugnera , G. Brunetti , B. Buettner , S. Buontempo , L. Chaussard , M. Chernyavskiy , V. Chiarella , A. Chukanov , L. Consiglio , N. D'Ambrosio , P. Del Amo Sanchez , G. De Lellis , M. De Serio , A. Di Crescenzo , D. Di Ferdinando , N. Di Marco , S. Dmitrievski , M. Dracos , D. Duchesneau , S. Dusini , J. Ebert , A. Ereditato , J. Favier , T. Ferber , R. A. Fini , T. Fukuda , A. Garfagnini , G. Giacomelli , C. Goellnitz , J. Goldberg , Y. Gornushkin , G. Grella , F. Grianti , A. M. Guler , C. Gustavino , C. Hagner , K. Hakamata , T. Hara , T. Hayakawa , M. Hierholzer , A. Hollnagel , B. Hosseini , H. Ishida , K. Ishiguro , M. Ishikawa , K. Jakovcic , C. Jollet , C. Kamiscioglu , M. Kamiscioglu , T. Katsuragawa , H. Kawahara , J. Kawada , J. H. Kim , S. H. Kim , M. Kimura , N. Kitagawa , B. Klicek , K. Kodama , M. Komatsu , U. Kose , I. Kreslo , A. Lauria , J. Lenkeit , A. Ljubicic , A. Longhin , P. Loverre , A. Malgin , G. Mandrioli , J. Marteau , T. Matsuo , V. Matveev , N. Mauri , E. Medinaceli , A. Meregaglia , P. Migliozzi , S. Mikado , A. Minotti , M. Miyanishi , E. Miyashita , P. Monacelli , M. C. Montesi , K. Morishima , M. T. Muciaccia , N. Naganawa , T. Naka , M. Nakamura , T. Nakano , Y. Nakatsuka , K. Niwa , S. Ogawa , N. Okateva , A. Olshevsky , T. Omura , K. Ozaki , A. Paoloni , B. D. Park , I. G. Park , A. Pastore , L. Patrizii , E. Pennacchio , H. Pessard , C. Pistillo , D. Podgrudkov , N. Polukhina , M. Pozzato , K. Pretzl , F. Pupilli , R. Rescigno , M. Roda , T. Roganova , H. Rokujo , G. Rosa , I. Rostovtseva , A. Rubbia , A. Russo , O. Ryazhskaya , O. Sato , Y. Sato , A. Schembri , W. Schmidt-Parzefall , I. Shakiryanova , T. Schcedrina , A. Sheshukov , H. Shibuya , T. Shiraishi , G. Shoziyoev , S. Simone , M. Sioli , C. Sirignano , G. Sirri , M. Spinetti , L. Stanco , N. Starkov , S. M. Stellacci , M. Stipcevic , T. Strauss , P. Strolin , K. Suzuki , S. Takahashi , M. Tenti , F. Terranova , V. Tioukov , P. Tolun , S. Tufanli , P. Vilain , M. Vladimirov , L. Votano , J. L. Vuilleumier , G. Wilquet , B. Wonsak , C. S. Yoon , J. Yoshida , M. Yoshimoto , Y. Zaitsev , S. Zemskova , A. Zghiche

The OPERA neutrino detector in the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in appearance mode through the study of $\nu_\mu\to\nu_\tau$ oscillations. The apparatus…

High Energy Physics - Experiment · Physics 2009-08-05 N. Agafonova

OPERA is a long-baseline experiment designed to search for $\nu_{\mu}\to\nu_{\tau}$ oscillations in appearance mode. It was based at the INFN Gran Sasso laboratory (LNGS) and took data from 2008 to 2012 with the CNGS neutrino beam from…

High Energy Physics - Experiment · Physics 2018-12-19 N. Agafonova , A. Alexandrov , A. Anokhina , S. Aoki , A. Ariga , T. Ariga , A. Bertolin , C. Bozza , R. Brugnera , A. Buonaura , S. Buontempo , M. Chernyavskiy , A. Chukanov , L. Consiglio , N. D'Ambrosio , G. De Lellis , M. De Serio , P. del Amo Sanchez , A. Di Crescenzo , D. Di Ferdinando , N. Di Marco , S. Dmitrievsky , M. Dracos , D. Duchesneau , S. Dusini , T. Dzhatdoev , J. Ebert , A. Ereditato , J. Favier , R. A. Fini , F. Fornari , T. Fukuda , G. Galati , A. Garfagnini , V. Gentile , J. Goldberg , S. Gorbunov , Y. Gornushkin , G. Grella , A. M. Guler , C. Gustavino , C. Hagner , T. Hara , T. Hayakawa , A. Hollnagel , K. Ishiguro , A. Iuliano , K. Jakovcic , C. Jollet , C. Kamiscioglu , M. Kamiscioglu , S. H. Kim , N. Kitagawa , B. Klicek , K. Kodama , M. Komatsu , U. Kose , I. Kreslo , F. Laudisio , A. Lauria , A. Longhin , P. Loverre , M. Malenica , A. Malgin , G. Mandrioli , T. Matsuo , V. Matveev , N. Mauri , E. Medinaceli , A. Meregaglia , S. Mikado , M. Miyanishi , F. Mizutani , P. Monacelli , M. C. Montesi , K. Morishima , M. T. Muciaccia , N. Naganawa , T. Naka , M. Nakamura , T. Nakano , K. Niwa , S. Ogawa , A. Olchevsky , N. Okateva , K. Ozaki , A. Paoloni , L. Paparella , B. D. Park , L. Pasqualini , A. Pastore , L. Patrizii , H. Pessard , C. Pistillo , D. Podgrudkov , N. Polukhina , M. Pozzato , F. Pupilli , M. Roda , T. Roganova , H. Rokujo , G. Rosa , O. Ryazhskaya , A. Sadovsky , O. Sato , A. Schembri , I. Shakiryanova , T. Shchedrina , E. Shibayama , H. Shibuya , T. Shiraishi , S. Simone , C. Sirignano , G. Sirri , A. Sotnikov , M. Spinetti , L. Stanco , N. Starkov , S. M. Stellacci , M. Stipcevic , P. Strolin , S. Takahashi , M. Tenti , F. Terranova , V. Tioukov , S. Tufanli , A. Ustyuzhanin , S. Vasina , P. Vilain , E. Voevodina , L. Votano , J. L. Vuilleumier , G. Wilquet , B. Wonsak , C. S. Yoon

OPERA(Oscillation Project with Emulsion-tRacking Apparatus) is a new detector concept, iron(lead)-emulsion for a long-baseline neutrino oscillation experiment. This experiment would perform an appearance search for nu_mu-nu_tau oscillation…

High Energy Physics - Experiment · Physics 2007-05-23 G. Iovane

The OPERA experiment is aiming at the first direct detection of neutrino oscillations in appearance mode through the study of the {\nu}{\mu} {\tp} {\nu}{\tau} channel. The OPERA detector is placed in the CNGS long baseline {\nu}{\mu} beam…

High Energy Physics - Experiment · Physics 2019-08-13 L. S. Esposito

OPERA is a long baseline neutrino oscillation experiment designed to observe $\nu_{\mu} \to \nu_{\tau}$ oscillations by looking at the appearance of $\nu_{\tau}$'s in an almost pure $\nu_\mu$ beam. The beam is produced at CERN and sent…

High Energy Physics - Experiment · Physics 2008-05-22 Alberto Garfagnini , Ciro Pistillo

The OPERA neutrino experiment at the underground Gran Sasso Laboratory has measured the velocity of neutrinos from the CERN CNGS beam over a baseline of about 730 km. The measurement is based on data taken by OPERA in the years 2009, 2010…

High Energy Physics - Experiment · Physics 2015-05-30 The OPERA Collaboration , T. Adam , N. Agafonova , A. Aleksandrov , O. Altinok , P. Alvarez Sanchez , A. Anokhina , S. Aoki , A. Ariga , T. Ariga , D. Autiero , A. Badertscher , A. Ben Dhahbi , A. Bertolin , C. Bozza , T. Brugiere , R. Brugnera , F. Brunet , G. Brunetti , S. Buontempo , B. Carlus , F. Cavanna , A. Cazes , L. Chaussard , M. Chernyavsky , V. Chiarella , A. Chukanov , G. Colosimo , M. Crespi , N. D'Ambrosio , G. De Lellis , M. De Serio , Y. Declais , P. del Amo Sanchez , F. Di Capua , A. Di Crescenzo , D. Di Ferdinando , N. Di Marco , S. Dmitrievsky , M. Dracos , D. Duchesneau , S. Dusini , T. Dzhatdoev , J. Ebert , I. Efthymiopoulos , O. Egorov , A. Ereditato , L. S. Esposito , J. Favier , T. Ferber , R. A. Fini , T. Fukuda , A. Garfagnini , G. Giacomelli , M. Giorgini , M. Giovannozzi , C. Girerd , J. Goldberg , C. Gollnitz , D. Golubkov , L. Goncharova , Y. Gornushkin , G. Grella , F. Grianti , E. Gschwendtner , C. Guerin , A. M. Guler , C. Gustavino , C. Hagner , K. Hamada , T. Hara , R. Enikeev , M. Hierholzer , A. Hollnagel , M. Ieva , H. Ishida , K. Ishiguro , K. Jakovcic , C. Jollet , M. Jones , F. Juget , M. Kamiscioglu , J. Kawada , S. H. Kim , M. Kimura , E. Kiritsis , N. Kitagawa , B. Klicek , J. Knuesel , K. Kodama , M. Komatsu , U. Kose , I. Kreslo , C. Lazzaro , J. Lenkeit , A. Ljubicic , A. Longhin , A. Malgin , G. Mandrioli , J. Marteau , T. Matsuo , V. Matveev , N. Mauri , A. Mazzoni , E. Medinaceli , F. Meisel , A. Meregaglia , P. Migliozzi , S. Mikado , D. Missiaen , P. Monacelli , K. Morishima , U. Moser , M. T. Muciaccia , N. Naganawa , T. Naka , M. Nakamura , T. Nakano , Y. Nakatsuka , D. Naumov , V. Nikitina , F. Nitti , S. Ogawa , N. Okateva , A. Olchevsky , O. Palamara , A. Paoloni , B. D. Park , I. G. Park , A. Pastore , L. Patrizii , E. Pennacchio , H. Pessard , C. Pistillo , N. Polukhina , M. Pozzato , K. Pretzl , F. Pupilli , R. Rescigno , F. Riguzzi , T. Roganova , H. Rokujo , G. Rosa , I. Rostovtseva , A. Rubbia , A. Russo , V. Ryasny , O. Ryazhskaya , O. Sato , Y. Sato , Z. Sahnoun , A. Schembri , J. Schuler , L. Scotto Lavina , J. Serrano , I. Shakiryanova , A. Sheshukov , H. Shibuya , G. Shoziyoev , S. Simone , M. Sioli , C. Sirignano , G. Sirri , J. S. Song , M. Spinetti , L. Stanco , N. Starkov , S. Stellacci , M. Stipcevic , T. Strauss , S. Takahashi , M. Tenti , F. Terranova , I. Tezuka , V. Tioukov , P. Tolun , N. T. Tran , S. Tufanli , P. Vilain , M. Vladimirov , L. Votano , J. -L. Vuilleumier , G. Wilquet , B. Wonsak , J. Wurtz , V. Yakushev , C. S. Yoon , J. Yoshida , Y. Zaitsev , S. Zemskova , A. Zghiche

In this article the physics motivation and the detector design of the OPERA experiment will be reviewed. The construction status of the detector, which will be situated in the CNGS beam from CERN to the Gran Sasso laboratory, will be…

Instrumentation and Detectors · Physics 2011-04-11 R. Zimmermann
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