Author: "K Manai" / Topic: 0103 physical sciences - Searchworks@Jio Institute Digital Library Search Results

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18 results on '"K Manai"'

1. Dose calculation using Tchebyshev wavelets with buildup correction in the Tunisian gamma irradiator

Author: K. Elhamdi, M. Bhar, and K. Manai
Subjects: Radiation, Materials science, Dose calculation, 010308 nuclear & particles physics, business.industry, Gamma ray, 01 natural sciences, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Wavelet, Optics, Absorbed dose, 0103 physical sciences, Irradiation, business, Focus (optics), Gamma irradiation
Abstract: In this work, we focus on the buildup correction of dose calculation using Tchebyshev wavelets in the Tunisian gamma irradiation facility. The buildup effect of gamma rays was used to adjust absorbed dose calculation for different depth in two irradiated products (water and lPropane).
Published: 2018
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2. Assessment of self- and cross-absorbed SAF values for HDRK-man using Geant4 code: internal photon and electron emitters

Author: K. Manai, Omrane Kadri, and Maroua Bhar
Subjects: Physics, Nuclear and High Energy Physics, Radionuclide, Uniform distribution (continuous), Photon, 010308 nuclear & particles physics, Monte Carlo method, 01 natural sciences, Imaging phantom, Computational physics, Nuclear Energy and Engineering, 0103 physical sciences, Dosimetry, Emission spectrum, 010306 general physics, Absorption (electromagnetic radiation)
Abstract: The ultimate need to account for the partial amount of energy deposited in target tissue/organ resulting from internal inhalation, ingestion, and injection intakes of radionuclides, defined by the Medical Internal Radiation Dosimetry committee as the specific absorbed fraction (SAF), has become obvious. In this study, we assessed the SAF values for self- and cross-absorption, which were calculated for a uniform distribution of monoenergetic photon and electron emitters with energies ranging from 15 keV to 3 MeV. The voxelized human phantom “High-Definition Reference Korean-man” (HDRK-man), which was implemented using the Monte Carlo simulation code Geant4 (version 10.1), was used for several combinations of target–source organs. The results were compared to those of the International Commission on Radiological Protection Reference (ICRP133) and Zubal phantoms. It was found that the SAF values of the three models have a similar trend. However, the SAF values for the HDRK-man phantom were higher than those of the other two models, with a relatively good agreement with those for the ICRP133 phantom (differences of 13.9 ± 2.8 and 12.1 ± 3.2 for photon and electron emitters, respectively). To analyze the differences in SAF values, we calculated the chord length distributions (CLDs) for selected target–source combinations. The parameters of organ mass (or volume) and CLDs, in addition to the adopted computational procedures, mainly cause such discrepancies. For realistic radionuclide emission spectra, an overall overestimation was observed when computing the S values for three radiopharmaceuticals studied (I-131, In-111, and Lu-177) and for liver–spleen intra- and inter-organ absorption when compared with published data. The new arrangement of S and SAF values is expected to add value for multidisciplinary research and clinical communities.
Published: 2019
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3. Hubbell rectangular source integral calculation using a fast Chebyshev wavelets method

Author: K. Manai and K. Belkadhi
Subjects: Radiation, Wavelet, 010308 nuclear & particles physics, 0103 physical sciences, Convergence (routing), Mathematical analysis, Chebyshev iteration, 010103 numerical & computational mathematics, 0101 mathematics, 01 natural sciences, Chebyshev filter, Mathematics, Numerical integration
Abstract: An integration method based on Chebyshev wavelets is presented and used to calculate the Hubbell rectangular source integral. A study of the convergence and the accuracy of the method was carried out by comparing it to previous studies.
Published: 2016
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4. Evaluation of the Hubbell rectangular source integral using Haar wavelets method

Author: K. Belkadhi and K. Manai
Subjects: Discrete wavelet transform, Radiation, Wavelet, 010308 nuclear & particles physics, 010102 general mathematics, 0103 physical sciences, Convergence (routing), Applied mathematics, Haar, 0101 mathematics, 01 natural sciences, Mathematics, Numerical integration
Abstract: Haar wavelets numerical integration method is exposed and used for evaluating the Hubbell rectangular source integral. The method convergence is studied to get the minimum iteration number for a desired precision. Haar wavelets results are finally compared to those obtained with other integration methods.
Published: 2016
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5. Dose calculation using a numerical method based on Haar wavelets integration

Author: K. Belkadhi and K. Manai
Subjects: Physics, Nuclear and High Energy Physics, 010308 nuclear & particles physics, Numerical analysis, Gamma ray, Haar, 01 natural sciences, Haar wavelet, 030218 nuclear medicine & medical imaging, Numerical integration, 03 medical and health sciences, 0302 clinical medicine, Wavelet, Absorbed dose, 0103 physical sciences, Point (geometry), Instrumentation, Algorithm
Abstract: This paper deals with the calculation of the absorbed dose in an irradiation cell of gamma rays. Direct measurement and simulation have shown that they are expensive and time consuming. An alternative to these two operations is numerical methods, a quick and efficient way can furnish an estimation of the absorbed dose by giving an approximation of the photon flux at a specific point of space. To validate the numerical integration method based on the Haar wavelet for absorbed dose estimation, a study with many configurations was performed. The obtained results with the Haar wavelet method showed a very good agreement with the simulation highlighting good efficacy and acceptable accuracy.
Published: 2016
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6. Combining Monte Carlo simulations and dosimetry measurements for process control in the Tunisian Cobalt-60 irradiator after three half lives of the source

Author: Shayma Mohamed Abdallah, Leila Ounalli, N. Reguigui, Maroua Bhar, Ammar Bouabidi, Arbi Mejri, and K. Manai
Subjects: Nuclear and High Energy Physics, medicine.medical_specialty, Materials science, 010308 nuclear & particles physics, Nuclear engineering, Monte Carlo method, 01 natural sciences, 030218 nuclear medicine & medical imaging, Dose uniformity, 03 medical and health sciences, 0302 clinical medicine, Nuclear Energy and Engineering, Absorbed dose, 0103 physical sciences, medicine, Process control, Dosimetry, Medical physics, Irradiation, Absorbed dose rate, Cobalt-60
Abstract: To check the dose uniformity and to determine the efficiency of medical devices sterilization by gamma irradiation after three half lives of the source, calculations of the absorbed dose were carried out. Monte Carlo simulations and dosimetry measurements, were established to study the radiation processing quality control. An isodose chart was created by GEANT4 Monte Carlo code to evaluate the absorbed dose rate uniformity inside the irradiation room from the year of the installation until the year of the source reload. The dose uniformity ratio (DUR) is deduced from maximum and minimum experimental doses in medical devices after three half lives of the source.
Published: 2017
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7. Dose calculation using Haar wavelets with buildup correction

Author: K. Elhamdi, M. Bhar, K. Manai, and K. Belkadhi
Subjects: Radiation, Dose calculation, 010308 nuclear & particles physics, business.industry, Gamma ray, Haar, 01 natural sciences, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Wavelet, Optics, Absorbed dose, 0103 physical sciences, Irradiation, Focus (optics), business, Mathematics, Gamma irradiation
Abstract: In this work, we focus on the buildup correction of dose calculation using Haar wavelets in the Tunisian gamma irradiation facility. The buildup effect of gamma rays was used to adjust absorbed dose calculation for different depth in the irradiated products. A buildup study with different product densities was carried out to generalize the dose adjustment approach to any product at any depth.
Published: 2016

8. Energy Reconstruction in a High Granularity Semi-Digital Hadronic Calorimeter for ILC Experiments

Author: S. Mannai, Imad Baptiste Laktineh, E. Cortina, K. Manai, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: International Linear Collider, Physics::Instrumentation and Detectors, Monte Carlo method, PFA, energy resolution, resistive plate chamber: glass, hadronic calorimeter, energy linearity, particle flow, particle calorimetry, 01 natural sciences, embedded electronics, GRPC, calorimeter: hadronic, single hadron detector response, CERN, Physics, Large Hadron Collider, Artificial neural networks, Mesons, Detector, jet energy resolution, fine lateral segmentation, Linearity, Detectors, simulation, particle flow algorithm, neural nets, GEANT, glass resistive plate chambers, Granularity, performance, Nuclear and High Energy Physics, data analysis method, neural network, international large detector experiments, Calorimetry, Nuclear physics, analytic methods, high granularity semidigital hadronic calorimeter, 0103 physical sciences, Electronic engineering, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Electrical and Electronic Engineering, 010306 general physics, Monte Carlo simulation, glass RPC, Calorimeter (particle physics), GEANT4 package, 010308 nuclear & particles physics, ILD detector, ILC experiments, international linear collider experiments, SDHCAL technological prototype, Nuclear Energy and Engineering, sampling calorimeter, energy reconstruction methods, High Energy Physics::Experiment, Glass, semi-digital, Energy (signal processing), artificial neural network
Abstract: International audience; Abstract: The Semi-Digital Hadronic CALorimeter (SDHCAL) is one of the two hadronic calorimeter options proposed by the International Large Detector (ILD) project for the future International Linear Collider (ILC) experiments. It is a sampling calorimeter with 48 active layers made of Glass Resistive Plate Chambers (GRPCs) and their embedded electronics. A fine lateral segmentation is obtained thanks to pickup pads of 1 cm2. This ensures the high granularity required for the application of the Particle Flow Algorithm (PFA) in order to improve the jet energy resolution in the ILC experiments. The performance of the SDHCAL technological prototype was tested successfully in several beam tests at CERN. The main point to be discussed here concerns the energy reconstruction in SDHCAL. Based on Monte Carlo simulation of the SDHCAL prototype using the GEANT4 package, we present different energy reconstruction methods to study the energy linearity and resolution of the detector response to single hadrons. In particular, we highlight a new technique based on the Artificial Neural Network giving promising results compared to analytic methods.
Published: 2016
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9. Momentum measurement by the Multiple Coulomb Scattering method in the OPERA lead emulsion target

Author: Toshiyuki Nakano, G. De Lellis, M. Paniccia, Akitaka Ariga, Kunihiro Morishima, N. Agafonova, Shigeki Aoki, M. S. Vladimirov, K. Pretzl, Amina Zghiche, Mario Stipčević, B. D. Park, S. Zemskova, A. Di Crescenzo, O. Egorov, Satoru Takahashi, Ante Ljubičić, M. Nakamura, L. Chaussard, Yoshihiro Sato, M. T. Muciaccia, M. Hierholzer, C. Göllnitz, Alessandro Paoloni, C. S. Yoon, Antonio Ereditato, J. Yoshida, A. M. Guler, H. Schroeder, A. V. Bagulya, A. M. Anokhina, N. G. Polukhina, L. Stanco, S. Dmitrievski, Björn Wonsak, C. Sirignano, A. Trabelsi, U. Kose, M. Chernyavskiy, L. Patrizii, G. Mandrioli, H. Kubota, D. Autiero, Anselmo Meregaglia, N. Di Marco, B. Klicek, R. Rescigno, L. Scotto Lavina, S. Dusini, F. Dal Corso, F. Brunet, V. Tioukov, I. Rostovtseva, A. Badertscher, A. Longhin, N. I. Starkov, J. Marteau, G. Shoziyoev, A. Garfagnini, S. Ogawa, G. Grella, A. Bertolin, V. Pilipenko, Y. Nonoyama, Masahiro Komatsu, G. Romano, Y. A. Gornushkin, Koichi Kodama, R. Brugnera, E. Pennacchio, Naotaka Naganawa, A. Schembri, F. Meisel, R. Zimmermann, Cristiano Bozza, J. S. Song, T. Matsuo, J. Lenkeit, Maximiliano Sioli, M. Kimura, N. M. Okateva, P. F. Loverre, D. Duchesneau, André Rubbia, G. Giacomelli, Pierre Vilain, Caren Hagner, U. Moser, P. Strolin, Marcos Dracos, I. Kreslo, K Kazuyama, J. Goldberg, Osamu Sato, V. Nikitina, Alexander Olshevskiy, R. I. Enikeev, G. Rosa, Timur Dzhatdoev, M. Besnier, A. Ben Dhahbi, A. Russo, O. G. Ryazhskaya, Krešimir Jakovčić, F. Terranova, M. Tenti, F. Pupilli, I. G. Park, M. Spinetti, C. Pistillo, S. Tufanli, V. G. Ryasny, K. Hoshino, T. Strauss, Guillaume Lutter, K. Manai, Tomoko Ariga, M. De Serio, K. Hamada, Dmitry V. Naumov, Luigi Salvatore Esposito, A. Sheshukov, S. Miyamoto, M. Giorgini, A. Hollnagel, Seok Kim, M. Pozzato, Alessandra Pastore, I. Tezuka, V. F. Yakushev, T. Yoshioka, G. Sirri, M. Ieva, V. A. Matveev, Ivano Lippi, Artem Chukanov, J. Favier, L. A. Goncharova, O Altinok, T. Fukuda, J. L. Vuilleumier, P. Del Amo Sanchez, Kimio Niwa, A. Cazes, Gaston Wilquet, P. Tolun, S. Buontempo, J. Ebert, F. Di Capua, S. Simone, Hiroki Rokujo, G. Brunetti, Dmitry Golubkov, J. Knuesel, T. Tran, Nobuko Kitagawa, C. Gustavino, W. Schmidt-Parzefall, Torben Ferber, T. Hara, P. Migliozzi, F. Juget, H. Ishida, H. Pessard, F. Grianti, T. Brugière, R. A. Fini, V. Chiarella, A. S. Malgin, E. Medinaceli, P. Monacelli, A. B. Aleksandrov, D. Frekers, T. M. Roganova, N. Mauri, Y. Déclais, Nicola D'Ambrosio, Tatsuhiro Naka, L. Votano, D. Di Ferdinando, S. Mikado, Yu. Zaitsev, M. Kamiscioglu, C Lazzaro, Cécile Jollet, H. Shibuya, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), OPERA, N. AGAFONOVA, A. ALEKSANDROV, O. ALTINOK, A. ANOKHINA, S. AOKI, A. ARIGA, T. ARIGA, D. AUTIERO, A. BADERTSCHER, A. BAGULYA, A. BEN DHAHBI, A. BERTOLIN, M. BESNIER, C. BOZZA, T. BRUGIERE, R. BRUGNERA, F. BRUNET, G. BRUNETTI, S. BUONTEMPO, A. CAZES, L. CHAUSSARD, M. CHERNYAVSKIY, V. CHIARELLA, A. CHUKANOV, N. D’AMBROSIO, F. DAL CORSO, G. DE LELLIS, P. DEL AMO SANCHEZ, Y. DECLAIS, M. DE SERIO, F. DI CAPUA, A. DI CRESCENZO, D. DI FERDINANDO, N. DI MARCO, S. DMITRIEVSKI, M. DRACOS, D. DUCHESNEAU, S. DUSINI, T. DZHATDOEV, J. EBERT, O. EGOROV, R. ENIKEEV, A. EREDITATO, L. S. ESPOSITO, J. FAVIER, T. FERBER, R. A. FINI, D. FREKERS, T. FUKUDA, A. GARFAGNINI, G. GIACOMELLI, M. GIORGINI, C. GOLLNITZ, J. GOLDBERG, D. GOLUBKOV, L. GONCHAROVA, Y. GORNUSHKIN, G. GRELLA, F. GRIANTI, A. M. GULER, C. GUSTAVINO, C. HAGNER, K. HAMADA, T. HARA, M. HIERHOLZER, A. HOLLNAGEL, K. HOSHINO, M. IEVA, H. ISHIDA, K. JAKOVCIC, C. JOLLET, F. JUGET, M. KAMISCIOGLU, K. KAZUYAMA, S. H. KIM, M. KIMURA, N. KITAGAWA, B. KLICEK, J. KNUESEL, K. KODAMA, M. KOMATSU, U. KOSE, I. KRESLO, H. KUBOTA, C. LAZZARO, J. LENKEIT, I. LIPPI, A. LJUBICIC, A. LONGHIN, P. LOVERRE, G. LUTTER, A. MALGIN, G. MANDRIOLI, K. MANAI, J. MARTEAU, T. MATSUO, V. MATVEEV, N. MAURI, E. MEDINACELI, F. MEISEL, A. MEREGAGLIA, P. MIGLIOZZI, S. MIKADO, S. MIYAMOTO, P. MONACELLI, K. MORISHIMA, U. MOSER, M. T. MUCIACCIA, N. NAGANAWA, T. NAKA, M. NAKAMURA, T. NAKANO, D. NAUMOV, V. NIKITINA, K. NIWA, Y. NONOYAMA, S. OGAWA, N. OKATEVA, A. OLSHEVSKIY, M. PANICCIA, A. PAOLONI, B. D. PARK, I. G. PARK, A. PASTORE, L. PATRIZII, E. PENNACCHIO, H. PESSARD, K. PRETZL, V. PILIPENKO, C. PISTILLO, N. POLUKHINA, M. POZZATO, F. PUPILLI, R. RESCIGNO, T. ROGANOVA, H. ROKUJO, G. ROMANO, G. ROSA, I. ROSTOVTSEVA, A. RUBBIA, A. RUSSO, V. RYASNY, O. RYAZHSKAYA, O. SATO, Y. SATO, A. SCHEMBRI, W. SCHMIDT-PARZEFALL, H. SCHROEDER, L. SCOTTO LAVINA, A. SHESHUKOV, H. SHIBUYA, G. SHOZIYOEV, S. SIMONE, M. SIOLI, C. SIRIGNANO, G. SIRRI, J. S. SONG, M. SPINETTI, L. STANCO, N. STARKOV, M. STIPCEVIC, T. STRAUSS, P. STROLIN, S. TAKAHASHI, M. TENTI, F. TERRANOVA, I. TEZUKA, V. TIOUKOV, P. TOLUN, A. TRABELSI, T. TRAN, S. TUFANLI, P. VILAIN, M. VLADIMIROV, L. VOTANO, J. L. VUILLEUMIER, G. WILQUET, B. WONSAK, V. YAKUSHEV, C. S. YOON, T. YOSHIOKA, J. YOSHIDA, Y. ZAITSEV, S. ZEMSKOVA, A. ZGHICHE, R. ZIMMERMANN, DIP. DI FISICA, DIPARTIMENTO DI FISICA E ASTRONOMIA 'AUGUSTO RIGHI', Facolta' di SCIENZE MATEMATICHE FISICHE e NATURALI, Da definire, AREA MIN. 02 - Scienze fisiche, Agafonova, N, Aleksandrov, A, Altinok, O, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Autiero, D, Badertscher, A, Bagulya, A, Ben Dhahbi, A, Bertolin, A, Besnier, M, Bozza, C, Brugière, T, Brugnera, R, Brunet, F, Brunetti, G, Buontempo, S, Cazes, A, Chaussard, L, Chernyavskiy, M, Chiarella, V, Chukanov, A, D'Ambrosio, N, Dal Corso, F, De Lellis, G, del Amo Sanchez, P, Déclais, Y, De Serio, M, Di Capua, F, Di Crescenzo, A, Di Ferdinando, D, Di Marco, N, Dmitrievski, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Egorov, O, Enikeev, R, Ereditato, A, S. Esposito, L, Favier, J, Ferber, T, A. Fini, R, Frekers, D, Fukuda, T, Garfagnini, A, Giacomelli, G, Giorgini, M, Göllnitz, C, Goldberg, J, Golubkov, D, Goncharova, L, Gornushkin, Y, Grella, G, Grianti, F, M. Guler, A, Gustavino, C, Hagner, C, Hamada, K, Hara, T, Hierholzer, M, Hollnagel, A, Hoshino, K, Ieva, M, Ishida, H, Jakovcic, K, Jollet, C, Juget, F, Kamiscioglu, M, Kazuyama, K, H. Kim, S, Kimura, M, Kitagawa, N, Klicek, B, Knuesel, J, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Kubota, H, Lazzaro, C, Lenkeit, J, Lippi, I, Ljubicic, A, Longhin, A, Loverre, P, Lutter, G, Malgin, A, Mandrioli, G, Manai, K, Marteau, J, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meisel, F, Meregaglia, A, Migliozzi, P, Mikado, S, Miyamoto, S, Monacelli, P, Morishima, K, Moser, U, T. Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Naumov, D, Nikitina, V, Niwa, K, Nonoyama, Y, Ogawa, S, Okateva, N, Olshevskiy, A, Paniccia, M, Paoloni, A, D. Park, B, G. Park, I, Pastore, A, Patrizii, L, Pennacchio, E, Pessard, H, Pretzl, K, Pilipenko, V, Pistillo, C, Polukhina, N, Pozzato, M, Pupilli, F, Rescigno, R, Roganova, T, Rokujo, H, Romano, G, Rosa, G, Rostovtseva, I, Rubbia, A, Russo, A, Ryasny, V, Ryazhskaya, O, Sato, O, Sato, Y, Schembri, A, Schmidt Parzefall, W, Schroeder, H, Scotto Lavina, L, Sheshukov, A, Shibuya, H, Shoziyoev, G, Simone, S, Sioli, M, Sirignano, C, Sirri, G, S. Song, J, Spinetti, M, Stanco, L, Starkov, N, Stipcevic, M, Strauss, T, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tezuka, I, Tioukov, V, Tolun, P, Trabelsi, A, Tran, T, Tufanli, S, Vilain, P, Vladimirov, M, Votano, L, L. Vuilleumier, J, Wilquet, G, Wonsak, B, Yakushev, V, S. Yoon, C, Yoshioka, T, Yoshida, J, Zaitsev, Y, Zemskova, S, Zghiche, A, Zimmermann, R, DE LELLIS, Giovanni, DI CRESCENZO, Antonia, and Strolin, PAOLO EMILIO
Subjects: Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, Monte Carlo method, FOS: Physical sciences, General Physics and Astronomy, 01 natural sciences, High Energy Physics - Experiment, Momentum, Nuclear physics, High Energy Physics - Experiment (hep-ex), Pion, 0103 physical sciences, NEUTRINO, NUCLEAR EMULSION, PARTICLE DETECTORS, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear emulsion, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, 010306 general physics, Nuclear Experiment, Physics, Instrumentation et méthodes en physique, Muon, 010308 nuclear & particles physics, Detector, Instrumentation and Detectors (physics.ins-det), nuclear emulsions, Monte Carlo models, Charged particle, 3. Good health, Neutrino
Abstract: A new method of momentum measurement of charged particles through multiple Coulomb scattering (MCS) in the OPERA lead-emulsion target is presented. It is based on precise measurements of track angular deviations carried out thanks to the very high resolution of nuclear emulsions. The algorithm has been tested with Monte Carlo pions. The results are found to describe within the expected uncertainties the data obtained from test beams. We also present a comparison of muon momenta evaluated through MCS in the OPERA lead-emulsion target with those determined by the electronic detectors for neutrino-charged current interaction events. The two independent measurements agree within the experimental uncertainties, and the results validate the algorithm developed for the emulsion detector of OPERA. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft., 0, arXiv:1106.6211v1 [physics.ins-det], SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 2012
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10. Study of the effects induced by lead on the emulsion films of the OPERA experiment

Author: A Anokhina, S Aoki, A Ariga, L Arrabito, D Autiero, A Badertscher, F Bay, A Bergnoli, F Bersani Greggio, M Besnier, D Bick, C Bozza, T Brugiere, R Brugnera, G Brunetti, S Buontempo, E Carrara, A Cazes, L Chaussard, M Chernyavsky, V Chiarella, N Chon-Sen, A Chukanov, L Consiglio, M Cozzi, F Dal Corso, G D'Amato, N D'Ambrosio, G De Lellis, Y Déclais, M De Serio, F Di Capua, D Di Ferdinando, A Di Giovanni, N Di Marco, C Di Troia, S Dmitrievski, A Dominjon, M Dracos, D Duchesneau, B Dulach, S Dusini, J Ebert, O Egorov, R Enikeev, A Ereditato, L S Esposito, J Favier, G Felici, T Ferber, R Fini, A Franceschi, T Fukuda, C Fukushima, V I Galkin, V A Galkin, A Garfagnini, G Giacomelli, M Giorgini, C Goellnitz, D Golubkov, Y Gornoushkin, G Grella, F Grianti, M Guler, G Gusev, C Gustavino, C Hagner, T Hara, M Hierholzer, S Hiramatsu, K Hoshino, M Ieva, K Jakovcic, J Janicsko Csathy, B Janutta, C Jollet, F Juget, T Kawai, M Kazuyama, S H Kim, M Kimura, J Knuesel, K Kodama, M Komatsu, U Kose, I Kreslo, I Laktineh, C Lazzaro, J Lenkeit, A Ljubicic, A Longhin, G Lutter, K Manai, G Mandrioli, S Manzoor, A Marotta, J Marteau, H Matsuoka, N Mauri, F Meisel, A Meregaglia, M Messina, P Migliozzi, S Miyamoto, P Monacelli, K Morishima, U Moser, M T Muciaccia, N Naganawa, T Naka, M Nakamura, T Nakamura, T Nakano, V Nikitina, K Niwa, Y Nonoyama, S Ogawa, V Osedlo, D Ossetski, A Paoloni, B D Park, I G Park, A Pastore, L Patrizii, E Pennacchio, H Pessard, C Pistillo, N Polukhina, M Pozzato, K Pretzl, P Publichenko, F Pupilli, T Roganova, G Rosa, I Rostovtseva, A Rubbia, A Russo, O Ryazhskaya, D Ryzhikov, Y Sato, O Sato, V Saveliev, G Sazhina, A Schembri, L Scotto Lavina, H Shibuya, S Simone, M Sioli, C Sirignano, G Sirri, J S Song, M Spinetti, L Stanco, N Starkov, M Stipcevic, T Strauss, P Strolin, V Sugonyaev, Y Taira, S Takahashi, M Tenti, F Terranova, V Tioukov, V Togo, P Tolun, V Tsarev, S Tufanli, N Ushida, C Valieri, P Vilain, M Vladimirov, L Votano, J L Vuilleumier, G Wilquet, B Wonsak, J Wurtz, C S Yoon, J Yoshida, Y Zaitsev, S Zemskova, A Zghiche, R Zimmermann, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), OPERA, A. ANOKHINA, S. AOKI, A. ARIGA, L. ARRABITO, D. AUTIERO, A. BADERTSCHER, F. BAY, A. BERGNOLI, F. BERSANI GREGGIO, M. BESNIER, D. BICK, C. BOZZA, T. BRUGIERE, R. BRUGNERA, G. BRUNETTI, S. BUONTEMPO, E. CARRARA, A. CAZES, L. CHAUSSARD, M. CHERNYAVSKY, V. CHIARELLA, N. CHON-SEN, A. CHUKANOV, L. CONSIGLIO, M. COZZI, F. DAL CORSO, G. D’AMATO, N. D’AMBROSIO, G. DE LELLIS, Y. DÉCLAIS, M. DE SERIO, F. DI CAPUA, D. DI FERDINANDO, A. DI GIOVANNI, N. DI MARCO, C. DI TROIA, S. DMITRIEVSKI, A. DOMINJON, M. DRACOS, D. DUCHESNEAU, B. DULACH, S. DUSINI, J. EBERT, O. EGOROV, R. ENIKEEV, A. EREDITATO, L.S. ESPOSITO, J. FAVIER, G. FELICI, T. FERBER, R. FINI, A. FRANCESCHI, T. FUKUDA, C. FUKUSHIMA, V.I. GALKIN, V.A. GALKIN, A. GARFAGNINI, G. GIACOMELLI, M. GIORGINI, C. GOELLNITZ, D. GOLUBKOV, Y. GORNOUSHKIN, G. GRELLA, F. GRIANTI, M. GULER, G. GUSEV, C. GUSTAVINO, C. HAGNER, T. HARA, M. HIERHOLZER, S. HIRAMATSU, K. HOSHINO, M. IEVA, K. JAKOVCIC, J. JANICSKO CSATHY, B. JANUTTA, C. JOLLET, F. JUGET, T. KAWAI, M. KAZUYAMA, S.H. KIM, M. KIMURA, J. KNUESEL, K. KODAMA, M. KOMATSU, U. KOSE, I. KRESLO, I. LAKTINEH, C. LAZZARO, J. LENKEIT, A. LJUBICIC, A. LONGHIN, G. LUTTER, K. MANAI, G. MANDRIOLI, S. MANZOOR, A. MAROTTA, J. MARTEAU, H. MATSUOKA, N. MAURI, F. MEISEL, A. MEREGAGLIA, M. MESSINA, P. MIGLIOZZI, S. MIYAMOTO, P. MONACELLI, K. MORISHIMA, U. MOSER, M.T. MUCIACCIA, N. NAGANAWA, T. NAKA, M. NAKAMURA, T. NAKAMURA, T. NAKANO, V. NIKITINA, K. NIWA, Y. NONOYAMA, S. OGAWA, V. OSEDLO, D. OSSETSKI, A. PAOLONI, B.D. PARK, I.G. PARK, A. PASTORE, L. PATRIZII, E. PENNACCHIO, H. PESSARD, C. PISTILLO, N. POLUKHINA, M. POZZATO, K. PRETZL, P. PUBLICHENKO, F. PUPILLI, T. ROGANOVA, G. ROSA, I. ROSTOVTSEVA, A. RUBBIA, A. RUSSO, O. RYAZHSKAYA, D. RYZHIKOV, Y. SATO, O. SATO, V. SAVELIEV, G. SAZHINA, A. SCHEMBRI, L. SCOTTO LAVINA, H. SHIBUYA, S. SIMONE, M. SIOLI, C. SIRIGNANO, G. SIRRI, J.S. SONG, M. SPINETTI, L. STANCO, N. STARKOV, M. STIPCEVIC, T. STRAUSS, P. STROLIN, V. SUGONYAEV, Y. TAIRA, S. TAKAHASHI, M. TENTI, F. TERRANOVA, V. TIOUKOV, V. TOGO, P. TOLUN, V. TSAREV, S. TUFANLI, N. USHIDA, C. VALIERI, P. VILAIN, M. VLADIMIROV, L. VOTANO, J.L. VUILLEUMIER, G. WILQUET, B. WONSAK, J. WURTZ, C.S. YOON, J. YOSHIDA, Y. ZAITSEV, S. ZEMSKOVA, A. ZGHICHE, R. ZIMMERMANN, DI CAPUA, Francesco, Anokhina, A, Aoki, S, Ariga, A, Arrabito, L, Autiero, D, Badertscher, A, Bay, F, Bergnoli, A, Greggio, F. Bersani, Besnier, M, Bick, D, Bozza, C, Brugiere, T, Brugnera, R, Brunetti, G, Buontempo, S, Carrara, E, Cazes, A, Chaussard, L, Chernyavsky, M, Chiarella, V, Chon Sen, N, Chukanov, A, Consiglio, L, Cozzi, M, Corso, F. Dal, D'Amato, G, D'Ambrosio, N, Lellis, G. De, Déclais, Y, Serio, M. De, Ferdinando, D. Di, Giovanni, A. Di, Marco, N. Di, Troia, C. Di, Dmitrievski, S, Dominjon, A, Dracos, M, Duchesneau, D, Dulach, B, Dusini, S, Ebert, J, Egorov, O, Enikeev, R, Ereditato, A, Esposito, L. S, Favier, J, Felici, G, Ferber, T, Fini, R, Franceschi, A, Fukuda, T, Fukushima, C, Galkin, V. I, Galkin, V. A, Garfagnini, A, Giacomelli, G, Giorgini, M, Goellnitz, C, Golubkov, D, Gornoushkin, Y, Grella, G, Grianti, F, Guler, M, Gusev, G, Gustavino, C, Hagner, C, Hara, T, Hierholzer, M, Hiramatsu, S, Hoshino, K, Ieva, M, Jakovcic, K, Csathy, J. Janicsko, Janutta, B, Jollet, C, Juget, F, Kawai, T, Kazuyama, M, Kim, S. H, Kimura, M, Knuesel, J, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Laktineh, I, Lazzaro, C, Lenkeit, J, Ljubicic, A, Longhin, A, Lutter, G, Manai, K, Mandrioli, G, Manzoor, S, Marotta, A, Marteau, J, Matsuoka, H, Mauri, N, Meisel, F, Meregaglia, A, Messina, M, Migliozzi, P, Miyamoto, S, Monacelli, P, Morishima, K, Moser, U, Muciaccia, M. T, Naganawa, N, Naka, T, Nakamura, M, Nakamura, T, Nakano, T, Nikitina, V, Niwa, K, Nonoyama, Y, Ogawa, S, Osedlo, V, Ossetski, D, Paoloni, A, Park, B. D, Park, I. G, Pastore, A, Patrizii, L, Pennacchio, E, Pessard, H, Pistillo, C, Polukhina, N, Pozzato, M, Pretzl, K, Publichenko, P, Pupilli, F, Roganova, T, Rosa, G, Rostovtseva, I, Rubbia, A, Russo, A, Ryazhskaya, O, Ryzhikov, D, Sato, Y, Sato, O, Saveliev, V, Sazhina, G, Schembri, A, Lavina, L. Scotto, Shibuya, H, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Song, J. S, Spinetti, M, Stanco, L, Starkov, N, Stipcevic, M, Strauss, T, Strolin, P, Sugonyaev, V, Taira, Y, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Togo, V, Tolun, P, Tsarev, V, Tufanli, S, Ushida, N, Valieri, C, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, J. L, Wilquet, G, Wonsak, B, Wurtz, J, Yoon, C. S, Yoshida, J, Zaitsev, Y, Zemskova, S, Zghiche, A, Zimmermann, R., Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Bersani Greggio, F, Chon-Sen, N, Dal Corso, F, De Lellis, G, De Serio, M, Di Capua, F, Di Ferdinando, D, Di Giovanni, A, Di Marco, N, Di Troia, C, Esposito, L, Galkin, V, Janicsko Csathy, J, Kim, S, Muciaccia, M, Park, B, Park, I, Scotto Lavina, L, Song, J, Vuilleumier, J, Yoon, C, and Zimmermann, R
Subjects: Physics - Instrumentation and Detectors, Materials science, Physics::Instrumentation and Detectors, Nuclear engineering, RIVELATORI DI PARTICELLE, FISICA DEL NEUTRINO, FOS: Physical sciences, Particle identiﬁcation methods, Tracking (particle physics), 01 natural sciences, law.invention, Particle identification method, law, Particle tracking detectors, 0103 physical sciences, Nuclear emulsion, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, Nuclear Experiment, 010306 general physics, Lead (electronics), Neutrino oscillation, Instrumentation, Mathematical Physics, Large detector systems for particle and astroparticle physics, 010308 nuclear & particles physics, Hybrid detector, RADIOATTIVITÀ NATURALE DI BASSO LIVELLO, Detector, Hybrid detectors, Instrumentation and Detectors (physics.ins-det), Particle tracking detector, 3. Good health, Condensed Matter::Soft Condensed Matter, Large detector systems for particle and astroparticle physic, Emulsion, RIVELATORI IBRIDI, Neutrino, Cloud chamber
Abstract: The OPERA neutrino oscillation experiment is based on the use of the Emulsion Cloud Chamber (ECC). In the OPERA ECC, nuclear emulsion films acting as very high precision tracking detectors are interleaved with lead plates providing a massive target for neutrino interactions. We report on studies related to the effects occurring from the contact between emulsion and lead. A low radioactivity lead is required in order to minimize the number of background tracks in emulsions and to achieve the required performance in the reconstruction of neutrino events. It was observed that adding other chemical elements to the lead, in order to improve the mechanical properties, may significantly increase the level of radioactivity on the emulsions. A detailed study was made in order to choose a lead alloy with good mechanical properties and an appropriate packing technique so as to have a low enough effective radioactivity., Comment: 19 pages, 11 figures
Published: 2008
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11. Track reconstruction in the emulsion-lead target of the OPERA experiment using the ESS microscope

Author: Alessandra Pastore, L. Patrizii, G. Sirri, Yu.P. Petukhov, M. De Serio, D. Di Ferdinando, P. Migliozzi, U. Moser, A. Russo, L. Consiglio, Nicola D'Ambrosio, Valeri Tioukov, F. Juget, T. Waelchli, G. Romano, I. Kreslo, M. Cozzi, A. Marotta, N. Di Marco, Luigi Salvatore Esposito, M. Giorgini, J. Janicskó Csáthy, L. Arrabito, K. Manai, Chiara Sirignano, A. Schembri, Maximiliano Sioli, F. Di Capua, G. Grella, G. Mandrioli, C. Pistillo, M. Ieva, Cristiano Bozza, M. Pozzato, G. Rosa, N. Savvinov, P. Strolin, Imad Baptiste Laktineh, S. Buontempo, G. Giacomelli, P. Monacelli, G. De Lellis, M. T. Muciaccia, Antonio Ereditato, R. A. Fini, S. Simone, L. Scotto Lavina, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), OPERA, L. Arrabito, C. Bozza, S. Buontempo, L. Consiglio, M. Cozzi, N. D’Ambrosio, G. De Lelli, M. De Serio, F. Di Capua, D. Di Ferdinando, N. Di Marco, A. Ereditato, L. S. Esposito, R. A. Fini, G. Giacomelli, M. Giorgini, G. Grella, M. Ieva, J. Janicsko Csathy, F. Juget, I. Kreslo, I. Laktineh, K. Manai, G. Mandrioli, A. Marotta, P. Migliozzi, P. Monacelli, U. Moser, M. T. Muciaccia, A. Pastore, L. Patrizii, Y. Petukhov, C. Pistillo, M. Pozzato, G. Romano, G. Rosa, A. Russo, N. Savvinov, A. Schembri, L. Scotto Lavina, S. Simone, M. Sioli, C. Sirignano, G. Sirri, P. Stroling, V. Tioukov, and T. Waelchli
Subjects: Physics, Particle physics, Physics - Instrumentation and Detectors, Microscope, 010308 nuclear & particles physics, Physics::Instrumentation and Detectors, Track (disk drive), Opera, High Energy Physics::Phenomenology, FISICA DEL NEUTRINO, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), 01 natural sciences, law.invention, law, TRACCIAMENTO, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Neutrino, EMULSIONI NUCLEARI, Detectors and Experimental Techniques, 010306 general physics, Instrumentation, Mathematical Physics, Beam (structure)
Abstract: The OPERA experiment, designed to conclusively prove the existence of $\rm \nu_\mu \to \nu_\tau$ oscillations in the atmospheric sector, makes use of a massive lead-nuclear emulsion target to observe the appearance of $\rm \nu_\tau$'s in the CNGS $\rm \nu_\mu$ beam. The location and analysis of the neutrino interactions in quasi real-time required the development of fast computer-controlled microscopes able to reconstruct particle tracks with sub-micron precision and high efficiency at a speed of 20 cm^2 / h. This paper describes the performance in particle track reconstruction of the European Scanning System, a novel automatic microscope for the measurement of emulsion films developed for OPERA., Comment: 13 pages, 10 figures
Published: 2007
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12. First events from the CNGS neutrino beam detected in the OPERA experiment

Author: R Acquafredda, N Agafonova, M Ambrosio, A Anokhina, S Aoki, A Ariga, L Arrabito, D Autiero, A Badertscher, E Baussan, A Bergnoli, F Bersani Greggio, M Besnier, M Beyer, S Bondil-Blin, K Borer, J Boucrot, V Boyarkin, C Bozza, R Brugnera, S Buontempo, Y Caffari, J E Campagne, B Carlus, E Carrara, A Cazes, L Chaussard, M Chernyavsky, V Chiarella, N Chon-Sen, A Chukanov, R Ciesielski, L Consiglio, M Cozzi, F Dal Corso, N D'Ambrosio, J Damet, G De Lellis, Y Déclais, T Descombes, M De Serio, F Di Capua, D Di Ferdinando, A Di Giovanni, N Di Marco, C Di Troia, S Dmitrievski, M Dracos, D Duchesneau, B Dulach, S Dusini, J Ebert, R Enikeev, A Ereditato, L S Esposito, C Fanin, J Favier, G Felici, T Ferber, L Fournier, A Franceschi, D Frekers, T Fukuda, C Fukushima, V I Galkin, V A Galkin, R Gallet, A Garfagnini, G Gaudiot, G Giacomelli, O Giarmana, M Giorgini, L Girard, C Girerd, C Goellnitz, J Goldberg, Y Gornoushkin, G Grella, F Grianti, C Guerin, M Guler, C Gustavino, C Hagner, T Hamane, T Hara, M Hauger, M Hess, K Hoshino, M Ieva, M Incurvati, K Jakovcic, J Janicsko Csathy, B Janutta, C Jollet, F Juget, M Kazuyama, S H Kim, M Kimura, J Knuesel, K Kodama, D Kolev, M Komatsu, U Kose, A Krasnoperov, I Kreslo, Z Krumstein, I Laktineh, C de La Taille, T Le Flour, S Lieunard, A Ljubicic, A Longhin, A Malgin, K Manai, G Mandrioli, U Mantello, A Marotta, J Marteau, G Martin-Chassard, V Matveev, M Messina, L Meyer, S Micanovic, P Migliozzi, S Miyamoto, P Monacelli, I Monteiro, K Morishima, U Moser, M T Muciaccia, P Mugnier, N Naganawa, M Nakamura, T Nakano, T Napolitano, M Natsume, K Niwa, Y Nonoyama, A Nozdrin, S Ogawa, A Olchevski, D Orlandi, D Ossetski, A Paoloni, B D Park, I G Park, A Pastore, L Patrizii, L Pellegrino, H Pessard, V Pilipenko, C Pistillo, N Polukhina, M Pozzato, K Pretzl, P Publichenko, L Raux, J P Repellin, T Roganova, G Romano, G Rosa, A Rubbia, V Ryasny, O Ryazhskaya, D Ryzhikov, A Sadovski, C Sanelli, O Sato, Y Sato, V Saveliev, N Savvinov, G Sazhina, A Schembri, W Schmidt Parzefall, H Schroeder, H U Schütz, L Scotto Lavina, J Sewing, H Shibuya, S Simone, M Sioli, C Sirignano, G Sirri, J S Song, R Spaeti, M Spinetti, L Stanco, N Starkov, M Stipcevic, P Strolin, V Sugonyaev, S Takahashi, V Tereschenko, F Terranova, I Tezuka, V Tioukov, I Tikhomirov, P Tolun, T Toshito, V Tsarev, R Tsenov, U Ugolino, N Ushida, G Van Beek, V Verguilov, P Vilain, L Votano, J L Vuilleumier, T Waelchli, R Waldi, M Weber, G Wilquet, B Wonsak, R Wurth, J Wurtz, V Yakushev, C S Yoon, Y Zaitsev, I Zamboni, R Zimmermann, Acquafredda, R, Agafonova, N, Ambrosio, M, Anokhina, A, Aoki, S, Ariga, A, Arrabito, L, Autiero, D, Badertscher, A, Baussan, E, Bergnoli, A, Greggio, F, Besnier, M, Beyer, M, Bondil Blin, S, Borer, K, Boucrot, J, Boyarkin, V, Bozza, C, Brugnera, R, Buontempo, S, Caffari, Y, Campagne, J, Carlus, B, Carrara, E, Cazes, A, Chaussard, L, Chernyavsky, M, Chiarella, V, Chon Sen, N, Chukanov, A, Ciesielski, R, Consiglio, L, Cozzi, M, Corso, F, D'Ambrosio, N, Damet, J, Lellis, G, Déclais, Y, Descombes, T, Serio, M, Capua, F, Ferdinando, D, Giovanni, A, Marco, N, Troia, C, Dmitrievski, S, Dracos, M, Duchesneau, D, Dulach, B, Dusini, S, Ebert, J, Enikeev, R, Ereditato, A, Esposito, L, Fanin, C, Favier, J, Felici, G, Ferber, T, Fournier, L, Franceschi, A, Frekers, D, Fukuda, T, Fukushima, C, Galkin, V, Gallet, R, Garfagnini, A, Gaudiot, G, Giacomelli, G, Giarmana, O, Giorgini, M, Girard, L, Girerd, C, Goellnitz, C, Goldberg, J, Gornoushkin, Y, Grella, G, Grianti, F, Guerin, C, Guler, M, Gustavino, C, Hagner, C, Hamane, T, Hara, T, Hauger, M, Hess, M, Hoshino, K, Ieva, M, Incurvati, M, Jakovcic, K, Csathy, J, Janutta, B, Jollet, C, Juget, F, Kazuyama, M, Kim, S, Kimura, M, Knuesel, J, Kodama, K, Kolev, D, Komatsu, M, Kose, U, Krasnoperov, A, Kreslo, I, Krumstein, Z, Laktineh, I, Taille, C, Flour, T, Lieunard, S, Ljubicic, A, Longhin, A, Malgin, A, Manai, K, Mandrioli, G, Mantello, U, Marotta, A, Marteau, J, Martin Chassard, G, Matveev, V, Messina, M, Meyer, L, Micanovic, S, Migliozzi, P, Miyamoto, S, Monacelli, P, Monteiro, I, Morishima, K, Moser, U, Muciaccia, M, Mugnier, P, Naganawa, N, Nakamura, M, Nakano, T, Napolitano, T, Natsume, M, Niwa, K, Nonoyama, Y, Nozdrin, A, Ogawa, S, Olchevski, A, Orlandi, D, Ossetski, D, Paoloni, A, Park, B, Park, I, Pastore, A, Patrizii, L, Pellegrino, L, Pessard, H, Pilipenko, V, Pistillo, C, Polukhina, N, Pozzato, M, Pretzl, K, Publichenko, P, Raux, L, Repellin, J, Roganova, T, Romano, G, Rosa, G, Rubbia, A, Ryasny, V, Ryazhskaya, O, Ryzhikov, D, Sadovski, A, Sanelli, C, Sato, O, Sato, Y, Saveliev, V, Savvinov, N, Sazhina, G, Schembri, A, Parzefall, W, Schroeder, H, Schütz, H, Lavina, L, Sewing, J, Shibuya, H, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Song, J, Spaeti, R, Spinetti, M, Stanco, L, Starkov, N, Stipcevic, M, Strolin, P, Sugonyaev, V, Takahashi, S, Tereschenko, V, Terranova, F, Tezuka, I, Tioukov, V, Tikhomirov, I, Tolun, P, Toshito, T, Tsarev, V, Tsenov, R, Ugolino, U, Ushida, N, Beek, G, Verguilov, V, Vilain, P, Votano, L, Vuilleumier, J, Waelchli, T, Waldi, R, Weber, M, Wilquet, G, Wonsak, B, Wurth, R, Wurtz, J, Yakushev, V, Yoon, C, Zaitsev, Y, Zamboni, I, Zimmermann, R, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), OPERA, R. ACQUAFREDDA, N. AGAFONOVA, M. AMBROSIO, A. ANOKHINA, S. AOKI, A. ARIGA, L. ARRABITO, D. AUTIERO, A. BADERTSCHER, E. BAUSSAN, A. BERGNOLI, F. BERSANI GREGGIO, M. BESNIER, M. BEYER, S. BONDIL-BLIN, K. BORER, J. BOUCROT, V. BOYARKIN, C. BOZZA, R. BRUGNERA, S. BUONTEMPO, Y. CAFFARI, J. E. CAMPAGNE, B. CARLUS, E. CARRARA, A. CAZES, L. CHAUSSARD, M. CHERNYAVSKY, V. CHIARELLA, N. CHON-SEN, A. CHUKANOV, R. CIESIELSKI, L. CONSIGLIO, M. COZZI, F. DAL CORSO, N. D'AMBROSIO, J. DAMET, G. DE LELLIS, Y. DÉCLAIS, T. DESCOMBES, M. DE SERIO, F. DI CAPUA, D. DI FERDINANDO, A. DI GIOVANNI, N. DI MARCO, C. DI TROIA, S. DMITRIEVSKI, M. DRACOS, D. DUCHESNEAU, B. DULACH, S. DUSINI, J. EBERT, R. ENIKEEV, A. EREDITATO, L. S. ESPOSITO, C. FANIN, J. FAVIER, G. FELICI, T. FERBER, L. FOURNIER, A. FRANCESCHI, D. FREKERS, T. FUKUDA, C. FUKUSHIMA, V. I. GALKIN, V. A. GALKIN, R. GALLET, A. GARFAGNINI, G. GAUDIOT, G. GIACOMELLI, O. GIARMANA, M. GIORGINI, L. GIRARD, C. GIRERD, C. GOELLNITZ, J. GOLDBERG, Y. GORNOUSHKIN, G. GRELLA, F. GRIANTI, C. GUERIN, M. GULER, C. GUSTAVINO, C. HAGNER, T. HAMANE, T. HARA, M. HAUGER, M. HESS, K. HOSHINO, M. IEVA, M. INCURVATI, K. JAKOVCIC, J. JANICSKO CSATHY, B. JANUTTA, C. JOLLET, F. JUGET, M. KAZUYAMA, S. H. KIM, M. KIMURA, J. KNUESEL, K. KODAMA, D. KOLEV, M. KOMATSU, U. KOSE, A. KRASNOPEROV, I. KRESLO, Z. KRUMSTEIN, I. LAKTINEH, C. DE LA TAILLE, T. LE FLOUR, S. LIEUNARD, A. LJUBICIC, A. LONGHIN, A. MALGIN, K. MANAI, G. MANDRIOLI, U. MANTELLO, A. MAROTTA, J. MARTEAU, G. MARTIN-CHASSARD, V. MATVEEV, M. MESSINA, L. MEYER, S. MICANOVIC, P. MIGLIOZZI, S. MIYAMOTO, P. MONACELLI, I. MONTEIRO, K. MORISHIMA, U. MOSER, M. T. MUCIACCIA, P. MUGNIER, N. NAGANAWA, M. NAKAMURA, T. NAKANO, T. NAPOLITANO, M. NATSUME, K. NIWA, Y. NONOYAMA, A. NOZDRIN, S. OGAWA, A. OLCHEVSKI, D. ORLANDI, D. OSSETSKI, A. PAOLONI, B. D. PARK, I. G. PARK, A. PASTORE, L. PATRIZII, L. PELLEGRINO, H. PESSARD, V. PILIPENKO, C. PISTILLO, N. POLUKHINA, M. POZZATO, K. PRETZL, P. PUBLICHENKO, L. RAUX, J. P. REPELLIN, T. ROGANOVA, G. ROMANO, G. ROSA, A. RUBBIA, V. RYASNY, O. RYAZHSKAYA, D. RYZHIKOV, A. SADOVSKI, C. SANELLI, O. SATO, Y. SATO, V. SAVELIEV, N. SAVVINOV, G. SAZHINA, A. SCHEMBRI, W. SCHMIDT PARZEFALL, H. SCHROEDER, H. U. SCHÜTZ, L. SCOTTO LAVINA, J. SEWING, H. SHIBUYA, S. SIMONE, M. SIOLI, C. SIRIGNANO, G. SIRRI, J. S. SONG, R. SPAETI, M. SPINETTI, L. STANCO, N. STARKOV, M. STIPCEVIC, P. STROLIN, V. SUGONYAEV, S. TAKAHASHI, V. TERESCHENKO, F. TERRANOVA, I. TEZUKA, V. TIOUKOV, I. TIKHOMIROV, P. TOLUN, T. TOSHITO, V. TSAREV, R. TSENOV, U. UGOLINO, N. USHIDA, G. VAN BEEK, V. VERGUILOV, P. VILAIN, L. VOTANO, J. L. VUILLEUMIER, T. WAELCHLI, R. WALDI, M. WEBER, G. WILQUET, B. WONSAK, R. WURTH, J. WURTZ, V. YAKUSHEV, C. S. YOON, Y. ZAITSEV, I. ZAMBONI, R. ZIMMERMANN, Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), R., Acquafredda, DE LELLIS, Giovanni, and Strolin, PAOLO EMILIO
Subjects: Particle physics, LONG BASELINE EXPERIMENTS, NEUTRINO OSCILLATIONS, Physics::Instrumentation and Detectors, neutrino oscilations, OPERA experiment, muon neutrino, tau neutrino, FOS: Physical sciences, General Physics and Astronomy, Elementary particle, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, High energy physic, Nuclear physics, High Energy Physics - Experiment (hep-ex), neutrino, Alte energie, fisica del neutrino, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Neutrino events Engineering controlled terms: Data reduction, 010306 general physics, Neutrino oscillation, Nuclear Experiment, NUCLEAR EMULSIONS, Charged current, ICARUS, Physics, Large Hadron Collider, 010308 nuclear & particles physics, Emulsion, Targets Engineering main heading: Particle detectors, Particle beam, Oscillation, FIS/01 - FISICA SPERIMENTALE, Neutrino detector, Electronic detector, Measurements of neutrino speed, PARTICLE PHYSICS, High Energy Physics::Experiment, Emulsion film target, Neutrino, Integrated beam intensity, Particle Physics - Experiment, Beam (structure)
Abstract: 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 of a lead/emulsion-film target complemented by electronic detectors. It is placed in the high-energy, long-baseline CERN to LNGS beam (CNGS) 730 km away from the neutrino source. In August 2006 a first run with CNGS neutrinos was successfully conducted. A first sample of neutrino events was collected, statistically consistent with the integrated beam intensity. After a brief description of the beam and of the various sub-detectors, we report on the achievement of this milestone, presenting the first data and some analysis results., Submitted to the New Journal of Physics
Published: 2006
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13. Hardware performance of a scanning system for high speed analysis of nuclear emulsions

Author: G. Romano, M. De Serio, F. Juget, L. Scotto Lavina, G. Sirri, F. Di Capua, P. Strolin, G. De Lellis, G. Rosa, G. Giacomelli, L. Arrabito, Maximiliano Sioli, L. Consiglio, Nicola D'Ambrosio, M. T. Muciaccia, Alessandra Pastore, P. Royole-Degieux, M. Cozzi, Shahid Manzoor, D. Di Marco, P. Monacelli, N. Savvinov, G. Sorrentino, Cristiano Bozza, V. Tioukov, T. Waelchli, S. Simone, P. Migliozzi, I. Kreslo, D. Di Ferdinando, A. Marotta, D. Coppola, Salvatore Buontempo, K. Manai, Luigi Salvatore Esposito, M. Hauger, M. Giorgini, J. Damet, L. Patrizii, G. Mandrioli, M. Ieva, C. Sirignano, Imad Baptiste Laktineh, C. Pistillo, M. Pozzato, G. Grella, E. Barbuto, A. Schembri, Arrabito, L., Barbuto, E., Bozza, C., Buontempo, S., Consiglio, L., Coppola, D., Cozzi, M., Damet, J., D’Ambrosio, N., De Lellis, G., De Serio, M., DI CAPUA, Francesco, Di Ferdinando, D., Di Marco, D., Esposito, L. S., Giacomelli, G., Grella, G., Hauger, M., Juget, F., Kreslo, I., Giorgini, M., Ieva, M., Laktineh, I., Manai, K., Mandrioli, G., Marotta, A., Manzoor, S., Migliozzi, P., Monacelli, P., Muciaccia, M. T., Pastore, A., Patrizii, L., Pistillo, C., Pozzato, M., Royole Degieux, P., Romano, G., Rosa, G., Savvinov, N., Schembri, A., Scotto Lavina, L., Simone, S., Sioli, M., Sirignano, C., Sirri, G., Sorrentino, G., Strolin, P., Tioukov, V., Waelchli, T., L. Arrabito, E. Barbuto, C. Bozza, S. Buontempo, L. Consiglio, D. Coppola, M. Cozzi, J. Damet, N. D’Ambrosio, G. De Lelli, M. De Serio, F. Di Capua, D. Di Ferdinando, D. Di Marco, L.S. Esposito, G. Giacomelli, G. Grella, M. Hauger, F. Juget, I. Kreslo, M. Giorgini, M. Ieva, I. Laktineh, K. Manai, G. Mandrioli, A. Marotta, S. Manzoor, P. Migliozzi, P. Monacelli, M.T. Muciaccia, A. Pastore, L. Patrizii, C. Pistillo, M. Pozzato, P. Royole-Degieux, G. Romano, G. Rosa, N. Savvinov, A. Schembri, L. Scotto Lavina, S. Simone, M. Sioli, C. Sirignano, G. Sirri, G. Sorrentino, P. Strolin, V. Tioukov, T. Waelchli, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, Microscope, Physics - Instrumentation and Detectors, Neutrino oscillation, NEUTRINO OSCILLATIONS, Other Fields of Physics, FOS: Physical sciences, Nuclear emulsions, 01 natural sciences, Elementary particle, law.invention, Data acquisition, law, 0103 physical sciences, Microscopy, Nuclear emulsion, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Instrumentation, Automatic scanning, Physics, 010308 nuclear & particles physics, business.industry, Digital imaging, Instrumentation and Detectors (physics.ins-det), Emulsion, business, Computer hardware
Abstract: The use of nuclear emulsions in very large physics experiments is now possible thanks to the recent improvements in the industrial production of emulsions and to the development of fast automated microscopes. In this paper the hardware performances of the European Scanning System (ESS) are described. The ESS is a very fast automatic system developed for the mass scanning of the emulsions of the OPERA experiment, which requires microscopes with scanning speeds of about 20 cm^2/h in an emulsion volume of 44 micron thickness., 16 pages, 12 figures, Accepted by Nucl. Instrum. Meth. A
Published: 2006
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14. High granularity Semi-Digital Hadronic Calorimeter using GRPCs

Author: E. Cortina, Y. Haddad, Imad Baptiste Laktineh, S. Mannai, K. Manai, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and UCL - SST/IRMP - Institut de recherche en mathématique et physique
Subjects: Physics, Nuclear and High Energy Physics, Resistive touchscreen, Particle physics, 010308 nuclear & particles physics, Physics::Instrumentation and Detectors, Highly Granular Calorimetry [9.5], Hadron, Electron, 01 natural sciences, GeneralLiterature_MISCELLANEOUS, 030218 nuclear medicine & medical imaging, Calorimeter, Nuclear physics, 03 medical and health sciences, 0302 clinical medicine, 0103 physical sciences, Particle flow, High Energy Physics::Experiment, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Granularity, Particle physics experiments, Detectors and Experimental Techniques, Instrumentation, Advanced infrastructures for detector R&D [9]
Abstract: International audience; A Semi-Digital Hadronic Calorimeter using Glass Resistive Plate Chambers (GRPCs) is one of the calorimeters candidates proposed for particle physics experiments at the future electrons collider. It is a high granular calorimeter which is required for application of the particle flow algorithm in order to improve the jet energy resolution to achieve View the MathML source30%/E as one of the goals of these experiments.
Published: 2013
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15. Performance of Glass Resistive Plate Chambers for a high granularity semi-digital calorimeter

Author: Nicolas Zaganidis, V. Gapienko, C. De La Taille, D. Decotigny, R. Dellanegra, J. Puerta Pelayo, G. Grenier, L. Mirabito, Maria Cruz Fouz, S. Mannai, H. Mathez, Imad Baptiste Laktineh, Michael Tytgat, F. Schirra, R. Han, M. Bedjidian, W. Tromeur, Manqi Ruan, C. Combaret, N. Lumb, C. Jauffret, M. Vander Donckt, N. Seguin-Moreau, V. Boudry, R. Kieffer, K. Manai, K. Belkadhi, E. Cortina Gil, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: Resistive touchscreen, Materials science, Physics - Instrumentation and Detectors, International Linear Collider, 010308 nuclear & particles physics, business.industry, Physics::Instrumentation and Detectors, Detector, Embedded electronics, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Optics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Electronics, Granularity, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, business, Instrumentation, Mathematical Physics
Abstract: A new design of highly granular hadronic calorimeter using Glass Resistive Plate Chambers (GRPCs) with embedded electronics has been proposed for the future International Linear Collider (ILC) experiments. It features a 2-bit threshold semi-digital read-out. Several GRPC prototypes with their electronics have been successfully built and tested in pion beams. The design of these detectors is presented along with the test results on efficiency, pad multiplicity, stability and reproducibility., Comment: 16 pages, 15 figures
Published: 2010
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16. The detection of neutrino interactions in the emulsion/lead target of the OPERA experiment

Author: Pozzato, M., N, Pretzl, o. K., Publichenko, d. P., Pupilli, b. F., Rescigno, u. R., Rizhikov, l. D., Roganova, aa T., Romano, b. G., Rosa, l. G., Rostovtseva, a. j. I., Rubbia, w. A., Russo, f. A., P, Ryasny, s. V., Ryazhskaya, a. O., Sadovski, a. A., Sato, v. O., Sato, y. Y., Saveliev, ak V., Schembri, aa A., Schmidt Parzefall, a. j. W., Schroeder, k. H., Sch¨utz, ad H. U., Schuler, d. J., Scotto Lavina, q. L., Shibuya, p. H., Simone, z. S., T, Sioli, ai M., Sirignano, Chiara, Sirri, l. G., Song, o. J. S., Spinetti, a. f. M., Stanco, h. L., Starkov, m. N., Stipcevic, g. M., Strauss, ae T., Strolin, f. P., Sugonyaev, s. V., Takahashi, m. S., Tereschenko, y. V., Terranova, v. F., Tezuka, h. I., Tioukov, ak V., Tolun, p. P., Tsarev, ac V., Tsenov, g. R., Tufanli, ah S., Ushida, ac N., Verguilov, ag V., Vilain, ah P., Vladimirov, al M., Votano, g. L., Vuilleumier, h. J. L., Wilquet, d. G., Wonsak, al B., Yakushev, k. V., Yoon, a. C. S., Yoshioka, a. f. T., Yoshida, y. J., Zaitsev, y. Y., Zghichej, w. A., Zimmermannk, R., Agafonova, N., Anokhina, a. A., Aoki, b. S., Ariga, c. A., Ariga, d. T., Arrabito, d. L., Autiero, e. D., Badertscher, e. A., Bagulya, f. A., Bersani Greggio, g. F., Bertolin, h. A., Besnier, i. M., J, Bick, 1 D., Boyarkin, k. V., Bozza, a. C., Brugi `ere, l. T., Brugnera, Riccardo, I, Brunetti, m. G., Buontempo, o. S., Carrara, p. E., I, M, Cazes, 2 A., Chaussard, e. L., Chernyavsky, e. M., Chiarella, g. V., Chon Sen, h. N., Chukanov, q. A., Cozzi, p. M., D’Amato, n. G., Dal Corso, l. F., D’Ambrosio, i. N., De Lellis, r. G., P, S, D´eclais, 3 Y., De Serio, e. M., Di Capua, t. F., Di Ferdinando, p. D., Di Giovanni, o. A., Di Marco, u. N., Di Troia, u. C., Dmitrievski, h. S., Dominjon, v. A., Dracos, e. M., Duchesneau, q. D., Dusini, j. S., Ebert, i. J., Egorov, k. O., Enikeev, w. R., Ereditato, a. A., Esposito, d. L. S., Favier, r. J., Felici, j. G., Ferber, h. T., Fini, k. R., Frekers, t. D., Fukuda, x. T., Fukushima, y. C., Galkin, z. V. I., Galkin, b. V. A., Garfagnini, Alberto, Giacomelli, m. G., Giorgini, o. M., Goellnitz, o. C., Goeltzenlichter, k. T., Goldberg, q. J., Golubkov, ab D., Gornushkin, w. Y., Grella, v. G., Grianti, l. F., Guler, h. M., Gustavino, ac C., Hagner, r. C., Hamada, k. K., Hara, y. T., Hierholzer, c. M., Hoshino, ad K., Ieva, y. M., Jakovcic, t. K., Janutta, ae B., Jollet, k. C., Juget, q. F., Kazuyama, d. M., Kim, y. S. H., a. f., Kimura, 4 M., Kitagawa, z. N., Klicek, y. B., Knuesel, ae J., Kodama, d. K., Kolev, ag D., Komatsu, ah M., Kose, y. U., Krasnoperov, 5 A., Kreslo, v. I., Krumstein, d. Z., Kubota, v. H., Kutsenov, y. V. V., Kuznetsov, a. V. A., Laktineh, a. I., Lazzaro, e. C., Lenkeit, f. J., Ljubicic, k. A., Longhin, ae A., Lutter, m. G., Malgin, d. A., Manai, a. K., Mandrioli, e. G., Marotta, o. A., Marteau, p. J., Matsuo, e. T., Matveev, z. V., Mauri, a. N., Medinaceli, o. E., Meisel, o. F., Meregaglia, d. A., Messina, q. M., Migliozzi, d. P., Miyamoto, 6 S., Monacelli, y. P., Morishima, u. K., Moser, y. U., Muciaccia, d. M. T., Naganawa, ai N., Naka, y. T., Nakamura, y. M., Nakano, y. T., Nikitina, y. V., Niwa, b. K., Nonoyama, y. Y., Nozdrin, y. A., Ogawa, v. S., Olchevski, z. A., Orlova, v. G., Osedlo, g. V., Ossetski, b. D., Paniccia, aa M., Paoloni, h. A., Park, h. B. D., Park, a. f. I. G., Pastore, a. f. A., Patrizii, ai L., Pennacchio, o. E., Pessard, e. H., Pilipenko, j. V., Pistillo, x. C., Polukhina, d. N., Agafonova, N, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Arrabito, L, Autiero, D, Badertscher, A, Bagulya, A, Bersani Greggio, F, Bertolin, A, Besnier, M, Bick, D, Boyarkin, V, Bozza, C, Brugière, T, Brugnera, R, Brunetti, G, Buontempo, S, Carrara, E, Cazes, A, Chaussard, L, Chernyavsky, M, Chiarella, V, Chon-Sen, N, Chukanov, A, Cozzi, M, D'Amato, G, Dal Corso, F, D'Ambrosio, N, De Lellis, G, Déclais, Y, De Serio, M, Di Capua, F, Di Ferdinando, D, Di Giovanni, A, Di Marco, N, Di Troia, C, Dmitrievski, S, Dominjon, A, Dracos, M, Duchesneau, D, Dusini, S, Ebert, J, Egorov, O, Enikeev, R, Ereditato, A, Esposito, L, Favier, J, Felici, G, Ferber, T, Fini, R, Frekers, D, Fukuda, T, Fukushima, C, Galkin, V, Garfagnini, A, Giacomelli, G, Giorgini, M, Goellnitz, C, Goeltzenlichter, T, Goldberg, J, Golubkov, D, Gornushkin, Y, Grella, G, Grianti, F, Guler, M, Gustavino, C, Hagner, C, Hamada, K, Hara, T, Hierholzer, M, Hoshino, K, Ieva, M, Jakovcic, K, Janutta, B, Jollet, C, Juget, F, Kazuyama, M, Kim, S, Kimura, M, Kitagawa, N, Klicek, B, Knuesel, J, Kodama, K, Kolev, D, Komatsu, M, Kose, U, Krasnoperov, A, Kreslo, I, Krumstein, Z, Kubota, H, Kutsenov, V, Kuznetsov, V, Laktineh, I, Lazzaro, C, Lenkeit, J, Ljubicic, A, Longhin, A, Lutter, G, Malgin, A, Manai, K, Mandrioli, G, Marotta, A, Marteau, J, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meisel, F, Meregaglia, A, Messina, M, Migliozzi, P, Miyamoto, S, Monacelli, P, Morishima, K, Moser, U, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Nikitina, V, Niwa, K, Nonoyama, Y, Nozdrin, A, Ogawa, S, Olchevski, A, Orlova, G, Osedlo, V, Ossetski, D, Paniccia, M, Paoloni, A, Park, B, Park, I, Pastore, A, Patrizii, L, Pennacchio, E, Pessard, H, Pilipenko, V, Pistillo, C, Polukhina, N, Pozzato, M, Pretzl, K, Publichenko, P, Pupilli, F, Rescigno, R, Rizhikov, D, Roganova, T, Romano, G, Rosa, G, Rostovtseva, I, Rubbia, A, Russo, A, Ryasny, V, Ryazhskaya, O, Sadovski, A, Sato, O, Sato, Y, Saveliev, V, Schembri, A, Schmidt Parzefall, W, Schroeder, H, Schütz, H, Schuler, J, Scotto Lavina, L, Shibuya, H, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Song, J, Spinetti, M, Stanco, L, Starkov, N, Stipcevic, M, Strauss, T, Strolin, P, Sugonyaev, V, Takahashi, S, Tereschenko, V, Terranova, F, Tezuka, I, Tioukov, V, Tolun, P, Tsarev, V, Tsenov, R, Tufanli, S, Ushida, N, Verguilov, V, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, J, Wilquet, G, Wonsak, B, Yakushev, V, Yoon, C, Yoshioka, T, Yoshida, J, Zaitsev, Y, Zghiche, A, Zimmermann, R, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), OPERA, N. AGAFONOVA, A. ANOKHINA, S. AOKI, A. ARIGA, T. ARIGA, L. ARRABITO, D. AUTIERO, A. BADERTSCHER, A. BAGULYA, F. BERSANI GREGGIO, A. BERTOLIN, M. BESNIER, D. BICK, V. BOYARKIN, C. BOZZA, T. BRUGIÈRE, R. BRUGNERA, G. BRUNETTI, S. BUONTEMPO, E. CARRARA, A. CAZES, L. CHAUSSARD, M. CHERNYAVSKY, V. CHIARELLA, N. CHON-SEN, A. CHUKANOV, M. COZZI, G. D’AMATO, F. DAL CORSO, N. D’AMBROSIO, G. DE LELLIS, Y. DÉCLAIS, M. DE SERIO, F. DI CAPUA, D. DI FERDINANDO, A. DI GIOVANNI, N. DI MARCO, C. DI TROIA, S. DMITRIEVSKI, A. DOMINJON, M. DRACOS, D. DUCHESNEAU, S. DUSINI, J. EBERT, O. EGOROV, R. ENIKEEV, A. EREDITATO, L.S. ESPOSITO, J. FAVIER, G. FELICI, T. FERBER, R. FINI, D. FREKERS, T. FUKUDA, C. FUKUSHIMA, V.I. GALKIN, V.A. GALKIN, A. GARFAGNINI, G. GIACOMELLI, M. GIORGINI, C. GOELLNITZ, T. GOELTZENLICHTER, J. GOLDBERG, D. GOLUBKOV, Y. GORNUSHKIN, G. GRELLA, F. GRIANTI, M. GULER, C. GUSTAVINO, C. HAGNER, K. HAMADA, T. HARA, M. HIERHOLZER, K. HOSHINO, M. IEVA, K. JAKOVCIC, B. JANUTTA, C. JOLLET, F. JUGET, M. KAZUYAMA, S.H. KIM, M. KIMURA, N. KITAGAWA, B. KLICEK, J. KNUESEL, K. KODAMA, D. KOLEV, M. KOMATSU, U. KOSE, A. KRASNOPEROV, I. KRESLO, Z. KRUMSTEIN, H. KUBOTA, V.V. KUTSENOV, V.A. KUZNETSOV, I. LAKTINEH, C. LAZZARO, F J. LENKEIT, A. LJUBICIC, A. LONGHIN, G. LUTTER, A. MALGIN, K. MANAI, G. MANDRIOLI, A. MAROTTA, J. MARTEAU, T. MATSUO, V. MATVEEV, N. MAURI, E. MEDINACELI, F. MEISEL, A. MEREGAGLIA, M. MESSINA, P. MIGLIOZZI, S. MIYAMOTO, P. MONACELLI, K. MORISHIMA, U. MOSER, M.T. MUCIACCIA, N. NAGANAWA, T. NAKA, M. NAKAMURA, T. NAKANO, V. NIKITINA, K. NIWA, Y. NONOYAMA, A. NOZDRIN, S. OGAWA, A. OLCHEVSKI, G. ORLOVA, V. OSEDLO, D. OSSETSKI, M. PANICCIA, A. PAOLONI, B.D. PARK, I.G. PARK, A. PASTORE, L. PATRIZII, E. PENNACCHIO, H. PESSARD, V. PILIPENKO, C. PISTILLO, N. POLUKHINA, M. POZZATO, K. PRETZL, P. PUBLICHENKO, F. PUPILLI, R. RESCIGNO, D. RIZHIKOV, T. ROGANOVA, G. ROMANO, G. ROSA, I. ROSTOVTSEVA, A. RUBBIA, A. RUSSO, V. RYASNY, O. RYAZHSKAYA, A. SADOVSKI, O. SATO, Y. SATO, V. SAVELIEV, A. SCHEMBRI, W. SCHMIDT PARZEFALL, H. SCHROEDER, H.U. SCHUTZ, J. SCHULER, L. SCOTTO LAVINA, H. SHIBUYA, S. SIMONE, M. SIOLI, C. SIRIGNANO, G. SIRRI, J.S. SONG, M. SPINETTI, L. STANCO, N. STARKOV, M. STIPCEVIC, T. STRAUSS, P. STROLIN, V. SUGONYAEV, S. TAKAHASHI, V. TERESCHENKO, F. TERRANOVA, I. TEZUKA, V. TIOUKOV, P. TOLUN, V. TSAREV, R. TSENOV, S. TUFANLI, N. USHIDA, V. VERGUILOV, P. VILAIN, M. VLADIMIROV, L. VOTANO, J.L. VUILLEUMIER, G. WILQUET, B. WONSAK, V. YAKUSHEV, C.S. YOON, T. YOSHIOKA, J. YOSHIDA, Y. ZAITSEV, A. ZGHICHEJ, R. ZIMMERMANNK, Greggio, F. Bersani, Chon Sen, N, Corso, F. Dal, Lellis, G. De, Serio, M. De, DI CAPUA, Francesco, Ferdinando, D. Di, Giovanni, A. Di, Marco, N. Di, Troia, C. Di, Esposito, L. S, Galkin, V. I, Galkin, V. A, Kim, S. H, Kutsenov, V. V, Kuznetsov, V. A, Mori\ shima, K, Muciaccia, M. T, Park, B. D, Park, I. G, Parzefall, W. Schmidt, Schütz, H. U, Lavina, L. Scotto, Song, J. S, Vuilleumier, J. L, Yoon, C. S, Zimmermann, R., Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: High energy, Particle physics, NEUTRINO OSCILLATIONS, FUNDAMENTAL PHYSICS, Physics::Instrumentation and Detectors, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Particle tracking detectors, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Neutrino oscillation, Nuclear Experiment, Instrumentation, Mathematical Physics, Physics, Large Hadron Collider, Large detector systems for particle and astroparticle physics, 010308 nuclear & particles physics, Detector, High Energy Physics::Phenomenology, Astrophysics::Instrumentation and Methods for Astrophysics, NEUTRINO DETECTORS, 3. Good health, Particle tracking detector, Neutrino detector, Large detector systems for particle and astroparticle physic, Physique des particules élémentaires, PARTICLE PHYSICS, High Energy Physics::Experiment, Neutrino, Beam (structure), Particle Physics - Experiment, neutrino interactions, OPERA experiment, particle tracking detectors, large detector systems for particle and astroparticle, hysics
Abstract: 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 νμ→ ντ oscillations. The apparatus consists of an emulsion/lead target complemented by electronic detectors and it is placed in the high energy long-baseline CERN to LNGS beam (CNGS) 730 km away from the neutrino source. Runs with CNGS neutrinos were successfully carried out in 2007 and 2008 with the detector fully operational with its related facilities for the emulsion handling and analysis. After a brief description of the beam and of the experimental setup we report on the collection, reconstruction and analysis procedures of first samples of neutrino interaction events. © 2009 IOP Publishing Ltd and SISSA., 0, P06020, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 2009
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17. The OPERA experiment in the CERN to Gran Sasso neutrino beam

Author: Acquafredda, R., A, Adam, 1 T., Agafonova, b. N., Alvarez Sanchez, c. P., Ambrosio, d. M., Anokhina, a. A., Aoki, e. S., Ariga, f. A., Ariga, g. T., Arrabito, h. L., Aufranc, i. C., Autiero, i. D., Badertscher, i. A., Bagulya, j. A., Baussan, k. E., Bergnoli, b. A., L, Bersani Greggio, 2 F., Bertolin, m. A., Besnier, l. M., N, Biar ´e, 3 D., Bick, n. D., Blin, o. S., Borer, p. K., Boucrot, g. J., Boutigny, p. D., Boyarkin, 4 V., Bozza, c. C., Brugi `ere, q. T., Brugnera, i. R., R, Brunetti, l. G., S, Buontempo, t. S., Campagne, a. J. E., Carlus, p. B., Carrara, i. E., R, L, Cazes, 5 A., Chaussard, u. L., Chernyavsky, i. M., Chiarella, k. V., Chon Sen, u. N., Chukanov, b. A., Ciesielski, a. R., Consiglio, l. L., Cozzi, t. M., D’Amato, s. G., Dal Corso, q. F., D’Ambrosio, l. N., Damet, v. J., de La Taille, 6 C., De Lellis, p. G., W, A, D´eclais, 7 Y., Descombes, i. T., I, De Serio, 8 M., Di Capua, x. F., Di Ferdinando, a. D., Di Giovanni, t. A., Di Marco, y. N., Di Troia, y. C., Dick, u. N., Dmitrievski, b. S., Dominjon, z. A., Dracos, i. M., Duchesneau, b. D., Dulach, n. B., Dusini, u. S., Ebert, l. J., Efthymiopoulos, o. I., Egorov, d. O., Elsener, aa K., Enikeev, d. R., Ereditato, c. A., Esposito, g. L. S., Fanin, v. C., Favier, l. J., Felici, n. G., Ferber, u. T., Fini, o. R., Fournier, x. L., Franceschi, n. A., Frekers, u. D., Fukuda, ab T., Fukushima, h. C., Galkin, ac V. I., Galkin, e. V. A., Gallet, ad R., Gardien, n. S., Garfagnini, i. A., Gaudiot, l. G., Giacomelli, b. G., Giorgini, t. M., Girerd, t. C., Goellnitz, i. C., Goeltzenlichter, o. T., Goldberg, b. J., Golubkov, ae D., Gornushkin, aa Y., Grapton, z. J. N., Grella, b. G., Grianti, q. F., Gschwendtner, m. E., Guerin, d. C., Guler, i. M., Gustavino, a. f. C., Guyonnet, v. J. L., Hagner, b. C., Hamane, o. T., Hara, 9 T., Hauger, f. M., Hess, g. M., Hierholzer, g. M., Hoshino, ag K., Ieva, h. M., Incurvati, x. M., Jakovcic, u. K., Janicsko Csathy, ah J., Janutta, g. B., Jollet, o. C., Juget, b. F., Kazuyama, g. M., Kim, h. S. H., Khovansky, 10 N., Kimura, z. M., Klicek, ac B., Knuesel, ah J., Kodama, g. K., Kolev, a. j. D., Komatsu, M., Kose, h. U., a. f., Krasnoperov, 11 A., Kreslo, z. I., Krumstein, g. Z., Kutsenov, z. V. V., Kuznetsov, c. V. A., Laktineh, c. I., Lavy, i. M., Lazzaro, 12 C., j. T. D., Le, Le Flour, b. T., Lenkeit, n. J., Lewis, o. J., Lieunard, d. S., Ljubicic, n. A., Longhin, ah A., Lutter, r. G., Malgin, g. A., Manai, c. K., Mandrioli, i. G., Marotta, t. A., Marteau, a. J., Martin Chassard, i. G., Matveev, p. V., Mauri, c. N., Meddahi, t. M., Meisel, d. F., Meregaglia, g. A., Meschini, b. A., Messina, v. M., Migliozzi, g. P., Monacelli, a. P., Monteiro, y. I., Moreau, n. F., Morishima, 13 K., Moser, h. U., Muciaccia, g. M. T., Mugnier, x. P., Naganawa, n. N., Nakamura, h. M., Nakano, h. T., Napolitano, h. T., Nikitina, u. V., Niwa, e. K., Nonoyama, h. Y., Nozdrin, h. A., Ogawa, z. S., Olchevski, ac A., Orlandi, z. D., Orlova, v. G., Osedlo, k. V., Ossetski, e. D., Paniccia, ad M., Paoloni, u. A., Park, u. B. D., Park, h. I. G., Pastore, ai A., Patrizii, x. L., Pellegrino, t. L., Pennacchio, u. E., Pessard, i. H., Pilipenko, n. V., Pistillo, ab C., Polukhina, g. N., Pozzato, k. M., Pretzl, t. K., Publichenko, g. P., Pupilli, e. F., Raux, y. L., Repellin, p. J. P., Rescigno, p. R., Rizhikov, q. D., Roganova, ad T., Romano, e. G., Rosa, q. G., Rostovtseva, am I., Rubbia, aa A., Russo, j. A., W, Ryasny, a. V., Ryazhskaya, c. O., Sadovski, c. A., Sanelli, z. C., Sato, u. O., Sato, h. Y., Saveliev, an V., Sazhina, ad G., Schembri, e. A., Schmidt Parzefall, am W., Schroeder, o. H., Sch¨utz, ag H. U., Schuler, g. J., Scotto Lavina, b. L., Serrano, a. J., Shibuya, d. H., Simone, ac S., Sioli, x. M., Sirignano, Chiara, Sirri, q. G., Song, t. J. S., Spinetti, ai M., Stanco, u. L., Starkov, r. N., Stipcevic, k. M., Strauss, ah T., Strolin, j. P., Sugonyaev, a. V., Takahashi, 14 S., Talochkin, h. V., Tenti, c. M., Tereschenko, t. V., Terranova, z. F., U, Tezuka, 15 I., Tioukov, an V., Tolun, a. P., Tsarev, a. f. V., Tsenov, k. R., Tufanli, ak S., Ugolino, a. f. U., Ushida, a. N., Van Beek, a. j. G., Verguilov, ao V., Viant, ak T., Vilain, j. P., Vladimirov, ao M., Votano, k. L., Vuilleumier, u. J. L., Waelchli, g. T., Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), OPERA, Acquafredda, R, Adam, T, Agafonova, N, Sanchez, P, Ambrosio, M, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Arrabito, L, Aufranc, C, Autiero, D, Badertscher, A, Bagulya, A, Baussan, E, Bergnoli, A, Greggio, F, Bertolin, A, Besnier, M, Biaré, D, Bick, D, Blin, S, Borer, K, Boucrot, J, Boutigny, D, Boyarkin, V, Bozza, C, Brugière, T, Brugnera, R, Brunetti, G, Buontempo, S, Campagne, J, Carlus, B, Carrara, E, Cazes, A, Chaussard, L, Chernyavsky, M, Chiarella, V, Chon Sen, N, Chukanov, A, Ciesielski, R, Consiglio, L, Cozzi, M, D'Amato, G, Corso, F, D'Ambrosio, N, Damet, J, Taille, C, Lellis, G, Déclais, Y, Descombes, T, Serio, M, Capua, F, Ferdinando, D, Giovanni, A, Marco, N, Troia, C, Dick, N, Dmitrievski, S, Dominjon, A, Dracos, M, Duchesneau, D, Dulach, B, Dusini, S, Ebert, J, Efthymiopoulos, I, Egorov, O, Elsener, K, Enikeev, R, Ereditato, A, Esposito, L, Fanin, C, Favier, J, Felici, G, Ferber, T, Fini, R, Fournier, L, Franceschi, A, Frekers, D, Fukuda, T, Fukushima, C, Galkin, V, Gallet, R, Gardien, S, Garfagnini, A, Gaudiot, G, Giacomelli, G, Giorgini, M, Girerd, C, Goellnitz, C, Goeltzenlichter, T, Goldberg, J, Golubkov, D, Gornushkin, Y, Grapton, J, Grella, G, Grianti, F, Gschwendtner, E, Guerin, C, Guler, M, Gustavino, C, Guyonnet, J, Hagner, C, Hamane, T, Hara, T, Hauger, M, Hess, M, Hierholzer, M, Hoshino, K, Ieva, M, Incurvati, M, Jakovcic, K, Csathy, J, Janutta, B, Jollet, C, Juget, F, Kazuyama, M, Kim, S, Khovansky, N, Kimura, M, Klicek, B, Knuesel, J, Kodama, K, Kolev, D, Komatsu, M, Kose, U, Krasnoperov, A, Kreslo, I, Krumstein, Z, Kutsenov, V, Kuznetsov, V, Laktineh, I, Lavy, M, Lazzaro, C, Le, T, Flour, T, Lenkeit, J, Lewis, J, Lieunard, S, Ljubicic, A, Longhin, A, Lutter, G, Malgin, A, Manai, K, Mandrioli, G, Marotta, A, Marteau, J, Martin Chassard, G, Matveev, V, Mauri, N, Meddahi, M, Meisel, F, Meregaglia, A, Meschini, A, Messina, M, Migliozzi, P, Monacelli, P, Monteiro, I, Moreau, F, Morishima, K, Moser, U, Muciaccia, M, Mugnier, P, Naganawa, N, Nakamura, M, Nakano, T, Napolitano, T, Nikitina, V, Niwa, K, Nonoyama, Y, Nozdrin, A, Ogawa, S, Olchevski, A, Orlandi, D, Orlova, G, Osedlo, V, Ossetski, D, Paniccia, M, Paoloni, A, Park, B, Park, I, Pastore, A, Patrizii, L, Pellegrino, L, Pennacchio, E, Pessard, H, Pilipenko, V, Pistillo, C, Polukhina, N, Pozzato, M, Pretzl, K, Publichenko, P, Pupilli, F, Raux, L, Repellin, J, Rescigno, R, Rizhikov, D, Roganova, T, Romano, G, Rosa, G, Rostovtseva, I, Rubbia, A, Russo, A, Ryasny, V, Ryazhskaya, O, Sadovski, A, Sanelli, C, Sato, O, Sato, Y, Saveliev, V, Sazhina, G, Schembri, A, Parzefall, W, Schroeder, H, Schütz, H, Schuler, J, Lavina, L, Serrano, J, Shibuya, H, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Song, J, Spinetti, M, Stanco, L, Starkov, N, Stipcevic, M, Strauss, T, Strolin, P, Sugonyaev, V, Takahashi, S, Talochkin, V, Tenti, M, Tereschenko, V, Terranova, F, Tezuka, I, Tioukov, V, Tolun, P, Tsarev, V, Tsenov, R, Tufanli, S, Ugolino, U, Ushida, N, Beek, G, Verguilov, V, Viant, T, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, J, Waelchli, T, Weber, M, Wilquet, G, Wonsak, B, Wurtz, J, Yakushev, V, Yoon, C, Zaitsev, Y, Zghiche, A, Zimmermann, R, Sanchez, P. Alvarez, Greggio, F. Bersani, Campagne, J. E, Corso, F. Dal, Taille, C. de La, Lellis, G. De, Serio, M. De, DI CAPUA, Francesco, Ferdinando, D. Di, Giovanni, A. Di, Marco, N. Di, Troia, C. Di, Esposito, L. S, Galkin, V. I, Galkin, V. A, Grapton, J. N, Guyonnet, J. L, Csathy, J. Janicsko, Kim, S. H, Kutsenov, V. V, Kuznetsov, V. A, Le, T. D, Flour, T. Le, Muciaccia, M. T, Park, B. D, Park, I. G, Repellin, J. P, Parzefall, W. Schmidt, Schütz, H. U, Lavina, L. Scotto, Song, J. S, Beek, G. Van, Vuilleumier, J. L, Yoon, C. S, Zimmermann, R., R. ACQUAFREDDA, T. ADAM, N. AGAFONOVA, P. ALVAREZ SANCHEZ, M. AMBROSIO, A. ANOKHINA, S. AOKI, A. ARIGA, T. ARIGA, L. ARRABITO, C. AUFRANC, D. AUTIERO, A. BADERTSCHER, A. BAGULYA, E. BAUSSAN, A. BERGNOLI, F. BERSANI GREGGIO, A. BERTOLIN, M. BESNIER, D. BIARÉ, D. BICK, S. BLIN, K. BORER, J. BOUCROT, D. BOUTIGNY, V. BOYARKIN, C. BOZZA, T. BRUGIÈRE, R. BRUGNERA, G. BRUNETTI, S. BUONTEMPO, J.E. CAMPAGNE, B. CARLUS, E. CARRARA, A. CAZES, L. CHAUSSARD, M. CHERNYAVSKY, V. CHIARELLA, N. CHON-SEN, A. CHUKANOV, R. CIESIELSKI, L. CONSIGLIO, M. COZZI, G. D’AMATO, F. DAL CORSO, N. D’AMBROSIO, J. DAMET, C. DE LA TAILLE, G. DE LELLIS, Y. D´ECLAIS, T. DESCOMBES, M. DE SERIO, F. DI CAPUA, D. DI FERDINANDO, A. DI GIOVANNI, N. DI MARCO, C. DI TROIA, N. DICK, S. DMITRIEVSKI, A. DOMINJON, M. DRACOS, D. DUCHESNEAU, B. DULACH, S. DUSINI, J. EBERT, I. EFTHYMIOPOULOS, O. EGOROV, K. ELSENER, R. ENIKEEV, A. EREDITATO, L. S. ESPOSITO, C. FANIN, J. FAVIER, G. FELICI, T. FERBER, R. FINI, L. FOURNIER, A. FRANCESCHI, D. FREKERS, T. FUKUDA, C. FUKUSHIMA, V.I. GALKIN, V.A. GALKIN, R. GALLET, S. GARDIEN, A. GARFAGNINI, G. GAUDIOT, G. GIACOMELLI, M. GIORGINI, C. GIRERD, C. GOELLNITZ, T. GOELTZENLICHTER, J. GOLDBERG, D. GOLUBKOV, Y. GORNUSHKIN, J.-N. GRAPTON, G. GRELLA, F. GRIANTI, E. GSCHWENDTNER, C. GUERIN, M. GULER, C. GUSTAVINO, J.-L. GUYONNET, C. HAGNER, T. HAMANE, T. HARA, M. HAUGER, M. HESS, M. HIERHOLZER, K. HOSHINO, M. IEVA, M. INCURVATI, K. JAKOVCIC, J. JANICSKO CSATHY, B. JANUTTA, C. JOLLET, F. JUGET, M. KAZUYAMA, S.H. KIM, N. KHOVANSKY, M. KIMURA, B. KLICEK, J. KNUESEL, K. KODAMA, D. KOLEV, M. KOMATSU, U. KOSE, A. KRASNOPEROV, I. KRESLO, Z. KRUMSTEIN, V.V. KUTSENOV, V.A. KUZNETSOV, I. LAKTINEH, M. LAVY, C. LAZZARO, T.D. LE, T. LE FLOUR, J. LENKEIT, J. LEWIS, S. LIEUNARD, A. LJUBICIC, A. LONGHIN, G. LUTTER, A. MALGIN, K. MANAI, G. MANDRIOLI, A. MAROTTA, J. MARTEAU, G. MARTIN-CHASSARD, V. MATVEEV, N. MAURI, M. MEDDAHI, F. MEISEL, A. MEREGAGLIA, A. MESCHINI, M. MESSINA, P. MIGLIOZZI, P. MONACELLI, I. MONTEIRO, F. MOREAU, K. MORISHIMA, U. MOSER, M.T. MUCIACCIA, P. MUGNIER, N. NAGANAWA, M. NAKAMURA, T. NAKANO, T. NAPOLITANO, V. NIKITINA, K. NIWA, Y. NONOYAMA, A. NOZDRIN, S. OGAWA, A. OLCHEVSKI, D. ORLANDI, G. ORLOVA, V. OSEDLO, D. OSSETSKI, M. PANICCIA, A. PAOLONI, B. D PARK, I.G. PARK, A. PASTORE, L. PATRIZII, L. PELLEGRINO, E. PENNACCHIO, H. PESSARD, V. PILIPENKO, C. PISTILLO, N. POLUKHINA, M. POZZATO, K. PRETZL, P. PUBLICHENKO, F. PUPILLI, L. RAUX, J.P. REPELLIN, R. RESCIGNO, D. RIZHIKOV, T. ROGANOVA, G. ROMANO, G. ROSA, I. ROSTOVTSEVA, A. RUBBIA, J A. RUSSO, V. RYASNY, O. RYAZHSKAYA, A. SADOVSKI, C. SANELLI, O. SATO, Y. SATO, V. SAVELIEV, G. SAZHINA, A. SCHEMBRI, W. SCHMIDT PARZEFALL, H. SCHROEDER, H.U. SCH¨UTZ, J. SCHULER, L. SCOTTO LAVINA, J. SERRANO, H. SHIBUYA, S. SIMONE, M. SIOLI, C. SIRIGNANO, G. SIRRI, J.S. SONG, M. SPINETTI, L. STANCO, N. STARKOV, M. STIPCEVIC, T. STRAUSS, P. STROLIN, V. SUGONYAEV, S. TAKAHASHI, V. TALOCHKIN, M. TENTI, V. TERESCHENKO, F. TERRANOVA, I. TEZUKA, V. TIOUKOV, P. TOLUN, V. TSAREV, R. TSENOV, S. TUFANLI, U. UGOLINO, N. USHIDA, G. VAN BEEK, V. VERGUILOV, T. VIANT, P. VILAIN, M. VLADIMIROV, L. VOTANO, J.L. VUILLEUMIER, T. WAELCHLI, M. WEBER, G. WILQUET, B. WONSAK, J. WURTZ, V. YAKUSHEV, C.S. YOON, Y. ZAITSEV, A. ZGHICHEN, R. ZIMMERMANN, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Particle physics, [PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], NEUTRINO OSCILLATIONS, FUNDAMENTAL PHYSICS, Physics::Instrumentation and Detectors, 7. Clean energy, 01 natural sciences, Nuclear physics, neutrino, Particle tracking detectors, 0103 physical sciences, Nuclear emulsion, Detectors and Experimental Techniques, 010306 general physics, Neutrino oscillation, Instrumentation, Mathematical Physics, ICARUS, Physics, Large Hadron Collider, Spectrometers, Large detector systems for particle and astroparticle physics, 010308 nuclear & particles physics, Hybrid detector, [SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], Detector, Hybrid detectors, NEUTRINO DETECTORS, Particle tracking detector, FIS/01 - FISICA SPERIMENTALE, Large detector systems for particle and astroparticle physic, Physique des particules élémentaires, PARTICLE PHYSICS, High Energy Physics::Experiment, hybrid detectors, particle tracking detectors, large detector systems for particle and astroparticle physics, spectrometers, Supermodule, Neutrino, Lepton
Abstract: The OPERA neutrino oscillation experiment has been designed to prove the appearance of ντ in a nearly pure νμ beam (CNGS) produced at CERN and detected in the underground Hall C of the Gran Sasso Laboratory, 730 km away from the source. In OPERA, τ leptons resulting from the interaction of ντ are produced in target units called bricks made of nuclear emulsion films interleaved with lead plates. The OPERA target contains 150000 of such bricks, for a total mass of 1.25 kton, arranged into walls interleaved with plastic scintillator strips. The detector is split into two identical supermodules, each supermodule containing a target section followed by a magnetic spectrometer for momentum and charge measurement of penetrating particles. Real time information from the scintillators and the spectrometers provide the identification of the bricks where the neutrino interactions occurred. The candidate bricks are extracted from the walls and, after X-ray marking and an exposure to cosmic rays for alignment, their emulsion films are developed and sent to the emulsion scanning laboratories to perform the accurate scan of the event. In this paper, we review the design and construction of the detector and of its related infrastructures, and report on some technical performances of the various components. The construction of the detector started in 2003 and it was completed in Summer 2008. The experiment is presently in the data taking phase. The whole sequence of operations has proven to be successful, from triggering to brick selection, development, scanning and event analysis. © 2009 IOP Publishing Ltd and SISSA., 0, P04018, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 2009
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18. Emulsion sheet doublets as interface trackers for the OPERA experiment

Author: Anokhina, A., Aoki, S., Ariga, A., Arrabito, L., Autiero, D., Badertscher, A., Bay, F., Greggio, F.Bersani, Bertolin, A., Besnier, M., Bick, D., Bozza, C., Brugiere, T., Brugnera, R., Brunetti, G., Buontempo, S., Carrara, E., Cazes, A., Chaussard, L., Chernyavsky, M., Chiarella, V., Chon-Sen, N., Chukanov, A., Consiglio, L., Cozzi, M., Cuha, V., Dal Corso, F., D'Amato, G., D'Ambrosio, N., De Lellis, G., Declais, Y., De Serio, M., Di Capua, F., Di Ferdinando, D., Di Giovanni, A., Di Marco, N., Di Troia, C., Dmitrievski, S., Dominjon, A., Dracos, Marcos, Duchesneau, D., Dusini, S., Ebert, J., Egorov, O., Enikeev, R., Ereditato, Antonio, Esposito, L.S., Favier, J., Felici, G., Ferber, T., Fini, R., Frekers, D., Fukuda, T., Galkin, V.I., Galkin, V.A., Garfagnini, A., Giacomelli, G., Giorgini, M., Goellnitz, C., Goldberg, J., Golubkov, D., Gornushkin, Y., Grella, G., Grianti, F., Guler, M., Gusev, G., Gustavino, C., Hagner, Caren, Hara, T., Hierholzer, M., Hiramatsu, S., Hoshino, Kaoru, Ieva, M., Jakovcic, K., Janicsko Csathy, J., Janutta, B., Jollet, C., Juget, F., Kawai, T., Kazuyama, M., Kim, S.H., Knuesel, J., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Laktineh, I., Lazzaro, C., Lenkeit, J., Ljubicic, A., Longhin, Andrea, Lutter, G., Manai, K., Mandrioli, G., Marotta, A., Marteau, J., Matsuo, T., Matsuoka, H., Mauri, N., Meisel, F., Meregaglia, A., Messina, M., Migliozzi, P., Mikado, S., Miyamoto, S., Monacelli, Piero, Morishima, Kunihiro, Moser, U., Muciaccia, Maria Teresa, Naganawa, N., Naka, T., Nakamura, M., Nakamura, T., Nakano, T., Nikitina, V., Niwa, K., Nonoyama, Y., Ogawa, S., Osedlo, V., Ossetski, D., Paoloni, A., Park, B.D., Park, I.G., Pastore, A., Patrizii, L., Pennacchio, E., Pessard, H., Pilipenko, V., Pistillo, C., Polukhina, N., Pozzato, M., Pretzl, Klaus P., Publichenko, P., Pupilli, F., Roganova, T., Rosa, G., Rostovtseva, I., Rubbia, A., Russo, A., Ryazhskaya, O., Ryzhikov, D., Sato, O., Sato, Y., Saveliev, V., Sazhina, G., Schembri, A., Scotto Lavina, L., Shibuya, H., Simone, S., Sioli, Max, Sirignano, C., Sirri, G., Song, J.S., Spinetti, M., Stanco, L., Starkov, N., Stipcevic, M., Strauss, T., Strolin, Paolo Emilio, Sugonyaev, V., Taira, Y., Takahashi, S., Tenti, M., Terranova, F., Tezuka, I., Tioukov, V., Tolun, P., Tsarev, V., Tufanli, S., Ushida, N., Vilain, P., Vladimirov, M., Votano, L., Vuilleumier, J.L., Wilquet, G., Wonsak, B., Wurtz, J., Yoon, C.S., Yoshida, J., Zaitsev, Y., Zemskova, S., Zghiche, Amina, Zimmermann, R., Anokhina, A, Aoki, S, Ariga, A, Arrabito, L, Autiero, D, Badertscher, A, Bay, F, Greggio, F, Bertolin, A, Besnier, M, Bick, D, Bozza, C, Brugiere, T, Brugnera, R, Brunetti, G, Buontempo, S, Carrara, E, Cazes, A, Chaussard, L, Chernyavsky, M, Chiarella, V, Chon-Sen, N, Chukanov, A, Consiglio, L, Cozzi, M, Cuha, V, Dal Corso, F, D'Amato, G, D'Ambrosio, N, De Lellis, G, Déclais, Y, De Serio, M, Di Capua, F, Di Ferdinando, D, Di Giovanni, A, Di Marco, N, Di Troia, C, Dmitrievski, S, Dominjon, A, Dracos, M, Duchesneau, D, Dusini, S, Ebert, J, Egorov, O, Enikeev, R, Ereditato, A, Esposito, L, Favier, J, Felici, G, Ferber, T, Fini, R, Frekers, D, Fukuda, T, Galkin, V, Garfagnini, A, Giacomelli, G, Giorgini, M, Goellnitz, C, Goldberg, J, Golubkov, D, Gornushkin, Y, Grella, G, Grianti, F, Guler, M, Gusev, G, Gustavino, C, Hagner, C, Hara, T, Hierholzer, M, Hiramatsu, S, Hoshino, K, Ieva, M, Jakovcic, K, Janicsko Csathy, J, Janutta, B, Jollet, C, Juget, F, Kawai, T, Kazuyama, M, Kim, S, Knuesel, J, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Laktineh, I, Lazzaro, C, Lenkeit, J, Ljubicic, A, Longhin, A, Lutter, G, Manai, K, Mandrioli, G, Marotta, A, Marteau, J, Matsuo, T, Matsuoka, H, Mauri, N, Meisel, F, Meregaglia, A, Messina, M, Migliozzi, P, Mikado, S, Miyamoto, S, Monacelli, P, Morishima, K, Moser, U, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakamura, T, Nakano, T, Nikitina, V, Niwa, K, Nonoyama, Y, Ogawa, S, Osedlo, V, Ossetski, D, Paoloni, A, Park, B, Park, I, Pastore, A, Patrizii, L, Pennacchio, E, Pessard, H, Pilipenko, V, Pistillo, C, Polukhina, N, Pozzato, M, Pretzl, K, Publichenko, P, Pupilli, F, Roganova, T, Rosa, G, Rostovtseva, I, Rubbia, A, Russo, A, Ryazhskaya, O, Ryzhikov, D, Sato, O, Sato, Y, Saveliev, V, Sazhina, G, Schembri, A, Scotto Lavina, L, Shibuya, H, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Song, J, Spinetti, M, Stanco, L, Starkov, N, Stipcevic, M, Strauss, T, Strolin, P, Sugonyaev, V, Taira, Y, Takahashi, S, Tenti, M, Terranova, F, Tezuka, I, Tioukov, V, Tolun, P, Tsarev, V, Tufanli, S, Ushida, N, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, J, Wilquet, G, Wonsak, B, Yoon, C, Yoshida, J, Zaitsev, Y, Zemskova, S, Zghiche, A, Zimmermann, R, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Département Recherches Subatomiques (DRS-IPHC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), OPERA, A. ANOKHINA, S. AOKI, A. ARIGA, L. ARRABITO, D. AUTIERO, A. BADERTSCHER, F. BAY, F. BERSANI GREGGIO, A. BERTOLIN, M. BESNIER, D. BICK, C. BOZZA, T. BRUGIERE, R. BRUGNERA, G. BRUNETTI, S. BUONTEMPO, E. CARRARA, A. CAZES, L. CHAUSSARD, M. CHERNYAVSKY, V. CHIARELLA, N. CHON-SEN, A. CHUKANOV, L. CONSIGLIO, M. COZZI, V. CUHA, F. DAL CORSO, G. D’AMATO, N. D’AMBROSIO, G. DE LELLIS, Y. DÉCLAIS, M. DE SERIO, F. DI CAPUA, D. DI FERDINANDO, A. DI GIOVANNI, N. DI MARCO, C. DI TROIA, S. DMITRIEVSKI, A. DOMINJON, M. DRACOS, D. DUCHESNEAU, S. DUSINI, J. EBERT, O. EGOROV, R. ENIKEEV, A. EREDITATO, L.S. ESPOSITO, J. FAVIER, G. FELICI, T. FERBER, R. FINI, D. FREKERS, T. FUKUDA, V.I. GALKIN, V.A. GALKIN, A. GARFAGNINI, G. GIACOMELLI, M. GIORGINI, C. GOELLNITZ, J. GOLDBERG, D. GOLUBKOV, Y. GORNUSHKIN, G. GRELLA, F. GRIANTI, M. GULER, G. GUSEV, C. GUSTAVINO, C. HAGNER, T. HARA, M. HIERHOLZER, S. HIRAMATSU, K. HOSHINO, M. IEVA, K. JAKOVCIC, J. JANICSKO CSATHY, B. JANUTTA, C. JOLLET, F. JUGET, T. KAWAI, M. KAZUYAMA, S. H. KIM, J. KNUESEL, K. KODAMA, M. KOMATSU, U. KOSE, I. KRESLO, I. LAKTINEH, C. LAZZARO, J. LENKEIT, A. LJUBICIC, A. LONGHIN, G. LUTTER, K. MANAI, G. MANDRIOLI, A. MAROTTA, J. MARTEAU, T. MATSUO, H. MATSUOKA, N. MAURI, F. MEISEL, A. MEREGAGLIA, M. MESSINA, P. MIGLIOZZI, S. MIKADO, S. MIYAMOTO, P. MONACELLI, K. MORISHIMA, U. MOSER, M.T. MUCIACCIA, N. NAGANAWA, T. NAKA, M. NAKAMURA, T. NAKAMURA, T. NAKANO, V. NIKITINA, K. NIWA, Y. NONOYAMA, S. OGAWA, V. OSEDLO, D. OSSETSKI, A. PAOLONI, B.D. PARK, I.G. PARK, A. PASTORE, L. PATRIZII, E. PENNACCHIO, H. PESSARD, V. PILIPENKO, C. PISTILLO, N. POLUKHINA, M. POZZATO, K. PRETZL, P. PUBLICHENKO, F. PUPILLI, T. ROGANOVA, G. ROSA, I. ROSTOVTSEVA, A. RUBBIA, A. RUSSO, O. RYAZHSKAYA, D. RYZHIKOV, O. SATO, Y. SATO, V. SAVELIEV, G. SAZHINA, A. SCHEMBRI, L. SCOTTO LAVINA, H. SHIBUYA, S. SIMONE, M. SIOLI, C. SIRIGNANO, G. SIRRI, J. S. SONG, M. SPINETTI, L. STANCO, N. STARKOV, M. STIPCEVIC, T. STRAUSS, P. STROLIN, V. SUGONYAEV, Y. TAIRA, S. TAKAHASHI, M. TENTI, F. TERRANOVA, I. TEZUKA, V. TIOUKOV, P. TOLUN, V. TSAREV, S. TUFANLI, N. USHIDA, P. VILAIN, M. VLADIMIROV, L. VOTANO, J.L. VUILLEUMIER, G. WILQUET, B. WONSAK, C. S. YOON, J. YOSHIDA, Y. ZAITSEV, S. ZEMSKOVA, A. ZGHICHE, R. ZIMMERMANN, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: Physics - Instrumentation and Detectors, Materials science, Microscope, FISICA DEL NEUTRINO, FOS: Physical sciences, Electron, 01 natural sciences, law.invention, Optics, law, Tau neutrino, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, EMULSIONI NUCLEARI, Photographic emulsion, 010306 general physics, Instrumentation, Mathematical Physics, Interconnection, Detector design and construction technologies and material, 010308 nuclear & particles physics, business.industry, Detector, Instrumentation and Detectors (physics.ins-det), Sample (graphics), Particle tracking detector, Detector alignment and calibration methods (Lasers,Sources,Particle-beams), Large detector systems for particle and astroparticle physic, RIVELATORI IBRIDI, RIVELATORI DI PARTICELLE ELEMENTARI, Neutrino, business
Abstract: New methods for efficient and unambiguous interconnection between electronic counters and target units based on nuclear photographic emulsion films have been developed. The application to the OPERA experiment, that aims at detecting oscillations between mu neutrino and tau neutrino in the CNGS neutrino beam, is reported in this paper. In order to reduce background due to latent tracks collected before installation in the detector, on-site large-scale treatments of the emulsions ("refreshing") have been applied. Changeable Sheet (CSd) packages, each made of a doublet of emulsion films, have been designed, assembled and coupled to the OPERA target units ("ECC bricks"). A device has been built to print X-ray spots for accurate interconnection both within the CSd and between the CSd and the related ECC brick. Sample emulsion films have been extensively scanned with state-of-the-art automated optical microscopes. Efficient track-matching and powerful background rejection have been achieved in tests with electronically tagged penetrating muons. Further improvement of in-doublet film alignment was obtained by matching the pattern of low-energy electron tracks. The commissioning of the overall OPERA alignment procedure is in progress., Comment: 19 pages, 19 figures
Published: 2008
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18 results on '"K Manai"'

1. Dose calculation using Tchebyshev wavelets with buildup correction in the Tunisian gamma irradiator

2. Assessment of self- and cross-absorbed SAF values for HDRK-man using Geant4 code: internal photon and electron emitters

3. Hubbell rectangular source integral calculation using a fast Chebyshev wavelets method

4. Evaluation of the Hubbell rectangular source integral using Haar wavelets method

5. Dose calculation using a numerical method based on Haar wavelets integration

6. Combining Monte Carlo simulations and dosimetry measurements for process control in the Tunisian Cobalt-60 irradiator after three half lives of the source

7. Dose calculation using Haar wavelets with buildup correction

8. Energy Reconstruction in a High Granularity Semi-Digital Hadronic Calorimeter for ILC Experiments

9. Momentum measurement by the Multiple Coulomb Scattering method in the OPERA lead emulsion target

10. Study of the effects induced by lead on the emulsion films of the OPERA experiment

11. Track reconstruction in the emulsion-lead target of the OPERA experiment using the ESS microscope

12. First events from the CNGS neutrino beam detected in the OPERA experiment

13. Hardware performance of a scanning system for high speed analysis of nuclear emulsions

14. High granularity Semi-Digital Hadronic Calorimeter using GRPCs

15. Performance of Glass Resistive Plate Chambers for a high granularity semi-digital calorimeter

16. The detection of neutrino interactions in the emulsion/lead target of the OPERA experiment

17. The OPERA experiment in the CERN to Gran Sasso neutrino beam

18. Emulsion sheet doublets as interface trackers for the OPERA experiment

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18 results on '"K Manai"'

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