The Pierre Auger Observatory is a hybrid detector for ultra-high energy cosmic rays. It combines a surface array to measure secondary particles at ground level together with a fluorescence detector to measure the development of air showers in the atmosphere above the array. The fluorescence detector comprises 24 large telescopes specialized for measuring the nitrogen fluorescence caused by charged particles of cosmic ray air showers. In this paper we describe the components of the fluorescence detector including its optical system, the design of the camera, the electronics, and the systems for relative and absolute calibration. We also discuss the operation and the monitoring of the detector. Finally, we evaluate the detector performance and precision of shower reconstructions. © 2010 Elsevier B.V. All rights reserved.
Documento: | Artículo |
Título: | The fluorescence detector of the Pierre Auger Observatory |
Autor: | Multitudinario:520 |
Filiación: | Centro Atómico Bariloche and Instituto Balseiro (CNEA-UNCuyo-CONICET), San Carlos de Bariloche, Argentina Centro Atómico Constituyentes (Comisin Nacional de Energa Atmica/CONICET/UTN-FRBA), Buenos Aires, Argentina Centro de Investigaciones en Lseres y Aplicaciones, CITEFA, CONICET, Argentina Departamento de Física, FCEyN, Universidad de Buenos Aires y CONICET, Argentina IFLP, Universidad Nacional de la Plata and CONICET, La Plata, Argentina Instituto de Astronoma y Física Del Espacio (CONICET), Buenos Aires, Argentina Universidad Tecnolgica Nacional, Facultad Regional Mendoza, UTN-FRM, Mendoza, Argentina Pierre Auger Southern Observatory, Malarge, Argentina Pierre Auger Southern Observatory and Comisin Nacional de Energa Atmica, Malarge, Argentina University of Adelaide, Adelaide, SA, Australia Universidad Catolica de Bolivia, La Paz, Bolivia Universidad Mayor de San Andrs, Bolivia Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, RJ, Brazil Pontifcia Universidade Catlica, Rio de Janeiro, RJ, Brazil Universidade de São Paulo, Instituto de Física, São Carlos, SP, Brazil Universidade Estadual de Campinas, IFGW, Campinas, SP, Brazil Universidade Estadual de Feira de Santana, Brazil Universidade Estadual Do Sudoeste da Bahia, Vitoria da Conquista, BA, Brazil Universidade Federal da Bahia, Salvador, BA, Brazil Universidade Federal Do ABC, Santo Andr, SP, Brazil Universidade Federal Do Rio de Janeiro, Instituto de Física, Rio de Janeiro, RJ, Brazil Universidade Federal Fluminense, Instituto de Fisica, Niteri, RJ, Brazil Charles University, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic Institute of Physics, Academy of Sciences of the Czech Republic, Prague, Czech Republic Palack University, Olomouc, Czech Republic Institut de Physique Nuclaire d'Orsay (IPNO), Université Paris 11, CNRS-IN2P3, Orsay, France Laboratoire AstroParticule et Cosmologie (APC), Université Paris 7, CNRS-IN2P3, Paris, France Laboratoire de l'Acclrateur Linaire (LAL), Université Paris 11, CNRS-IN2P3, Orsay, France Laboratoire de Physique Nuclaire et de Hautes Energies (LPNHE), Universits Paris 6 et Paris 7, CNRS-IN2P3, Paris Cedex 05, France Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier, CNRS-IN2P3, Grenoble, France SUBATECH, CNRS-IN2P3, Nantes, France Bergische Universität Wuppertal, Wuppertal, Germany Forschungszentrum Karlsruhe, Institut für Kernphysik, Karlsruhe, Germany Forschungszentrum Karlsruhe, Institut für Prozessdatenverarbeitung und Elektronik, Germany Max-Planck-Institut für Radioastronomie, Bonn, Germany RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany Universität Karlsruhe (TH), Institut für Experimentelle Kernphysik (IEKP), Karlsruhe, Germany Universität Siegen, Siegen, Germany Dipartimento di Fisica dell'Université and INFN, Genova, Italy Université dell'Aquila and INFN, L'Aquila, Italy Université di Milano and Sezione INFN, Milan, Italy Dipartimento di Fisica dell'Université Del Salento and Sezione INFN, Lecce, Italy Université di Napoli Federico II, Sezione INFN, Napoli, Italy Université di Roma II tor Vergata, Sezione INFN, Roma, Italy Université di Catania and Sezione INFN, Catania, Italy Université di Torino and Sezione INFN, Torino, Italy Istituto di Astrofisica Spaziale e Fisica Cosmica di Palermo (INAF), Palermo, Italy Sezione INFN, Catania, Italy Istituto di Fisica Dello Spazio Interplanetario (INAF), Université di Torino and Sezione INFN, Torino, Italy INFN, Laboratori Nazionali Del Gran Sasso, Assergi (L'Aquila), Italy Dipartimento di Ingegneria dell'Innovazione, Université Del Salento, Sezione INFN, Lecce, Italy INFN, Laboratori Nazionali Del Sud, Catania, Italy Benemrita Universidad Autnoma de Puebla, Puebla, Mexico Centro de Investigación y de Estudios Avanzados Del IPN (CINVESTAV), México, D.F., Mexico Universidad Michoacana de San Nicolas de Hidalgo, Morelia, Michoacan, Mexico Universidad Nacional Autonoma de Mexico, Mexico,D.F., Mexico IMAPP, Radboud University, Nijmegen, Netherlands Kernfysisch Versneller Instituut, University of Groningen, Groningen, Netherlands NIKHEF, Amsterdam, Netherlands ASTRON, Dwingeloo, Netherlands Institute of Nuclear Physics PAN, Krakow, Poland University of Łódź, Łódź, Poland LIP and Instituto Superior Tcnico, Lisboa, Portugal J. Stefan Institute, Ljubljana, Slovenia Laboratory for Astroparticle Physics, University of Nova Gorica, Slovenia Instituto de Física Corpuscular, CSIC-Universitat de Valncia, Valencia, Spain Universidad Complutense de Madrid, Madrid, Spain Universidad de Alcal, Alcal de Henares (Madrid), Spain Universidad de Granada and C.A.F.P.E., Granada, Spain Universidad de Santiago de Compostela, Spain Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, United Kingdom School of Physics and Astronomy, University of Leeds, United Kingdom Argonne National Laboratory, Argonne, IL, United States Case Western Reserve University, Cleveland, OH, United States Colorado School of Mines, Golden, CO, United States Colorado State University, Fort Collins, CO, United States Colorado State University, Pueblo, CO, United States Fermilab, Batavia, IL, United States Louisiana State University, Baton Rouge, LA, United States Michigan Technological University, Houghton, MI, United States New York University, New York, NY, United States Northeastern University, Boston, MA, United States Ohio State University, Columbus, OH, United States Pennsylvania State University, University Park, PA, United States Southern University, Baton Rouge, LA, United States University of California, Los Angeles, CA, United States University of Chicago, Enrico Fermi Institute, Chicago, IL, United States University of Hawaii, Honolulu, HI, United States University of Nebraska, Lincoln, NE, United States University of New Mexico, Albuquerque, NM, United States University of Pennsylvania, Philadelphia, PA, United States University of Wisconsin, Madison, WI, United States University of Wisconsin, Milwaukee, WI, United States Institute for Nuclear Science and Technology (INST), Hanoi, Viet Nam |
Palabras clave: | Cosmic rays; Fluorescence detector; Augers; Charged particles; Cosmic ray detectors; Cosmic rays; Cosmology; Observatories; Optical systems; Absolute calibration; Cosmic ray air showers; Detector performance; Fluorescence detector; Hybrid detectors; Pierre Auger observatory; Secondary particles; Ultra high-energy cosmic rays; Fluorescence |
Año: | 2010 |
Volumen: | 620 |
Número: | 2-3 |
Página de inicio: | 227 |
Página de fin: | 251 |
DOI: | http://dx.doi.org/10.1016/j.nima.2010.04.023 |
Título revista: | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
Título revista abreviado: | Nucl Instrum Methods Phys Res Sect A |
ISSN: | 01689002 |
CODEN: | NIMAE |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01689002_v620_n2-3_p227_Multitudinario |