4.4 Article

The Pierre Auger Cosmic Ray Observatory

Publisher

ELSEVIER
DOI: 10.1016/j.nima.2015.06.058

Keywords

Pierre Auger Observatory; High energy cosmic rays; Hybrid observatory; Water Cherenkov detectors; Air fluorescence detectors

Funding

  1. Comision Nacional de Energia Atomica
  2. Fundacion Antorchas
  3. Gobierno De La Provincia de Mendoza
  4. Municipalidad de Malargue
  5. NDM Holdings and Valle Las Lenas
  6. Australian Research Council
  7. Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)
  8. Financiadora de Estudos e Projetos (FINEP)
  9. Fundacao de Amparo a Pesquisa do Estado de Rio de Janeiro (FAPERJ)
  10. Sao Paulo Research Foundation (FAPESP) [2010/07359-6, 1999/05404-3]
  11. Ministerio de Ciencia e Tecnologia (MCT), Brazil
  12. MSMT-CR [LG13007, 7AMB14AR005, CZ.1.05/2.1.00/03.0058]
  13. Czech Science Foundation, Czech Republic [14-17501S]
  14. Centre de Calcul IN2P3/CNRS
  15. Centre National de la Recherche Scientifique (CNRS)
  16. Conseil Regional Ile-de-France
  17. Departement Physique Nucleaire et Corpusculaire [PNC-IN2P3/CNRS]
  18. Departement Sciences de l'Univers (SDU-INSU/CNRS)
  19. Institut Lagrange de Paris
  20. ILP LABEX within the Investissements d'Avenir Programme, France [ANR-11-IDEX-0004-02 ANR-10-LABX-63]
  21. Bundesministerium fur Bildung und Forschung (BMBF)
  22. Deutsche Forschungsgemeinschaft (DFG)
  23. Finanzministerium Baden-Wurttemberg
  24. Helmholtz Alliance for Astroparticle Physics (HAP)
  25. Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF)
  26. Ministerium fur Wissenschaft und Forschung
  27. Nordrhein Westfalen
  28. Ministerium fur Wissenschaft
  29. Forschung und Kunst
  30. Baden-Wurttemberg, Germany
  31. Istituto Nazionale di Astrofisica (INAF)
  32. Istituto Nazionale di Fisica Nucleare (INFN)
  33. Ministero dell'Istruzione, dell'Universita e della Ricerca (MIUR)
  34. Gran Sasso Center for Astroparticle Physics (CFA)
  35. CETEMPS Center of Excellence, Italy
  36. Consejo Nacional de Ciencia y Tecnologia (CONACYT), Mexico
  37. Ministerie van Onderwijs
  38. Cultuur en Wetenschap
  39. Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO)
  40. Stichting voor Fundamenteel Onderzoek der Materie (FOM), Netherlands
  41. National Centre for Research and Development [ERA-NET-ASPERA/01/11, ERA-NET-ASPERA/02/11]
  42. National Science Centre, Poland [2013/08/M/ST9/00322, 2013/08/M/ST9/00728, HARMONIA 5 - 2013/10/M/ST9/00062]
  43. Portuguese national funds
  44. FEDER funds within COMPETE - Programa Operacional Factores de Competitividade through Fundacao para a Ciencia e a Tecnologia, Portugal
  45. Romanian Authority for Scientific Research ANCS
  46. CNDI-UEFISCDI [20/2012, 194/2012, 1/ASPERA2/2012 ERA-NET, PN-II-RU-PD-2011-3-0145-17, PN-II-RU-PD-2011-3-0062]
  47. Programme for research - Space Technology and Advanced Research - STAR, Romania [83/2013]
  48. Slovenian Research Agency, Slovenia
  49. Comunidad de Madrid
  50. FEDER funds
  51. Ministerio de Educacion y Ciencia
  52. Xunta de Galicia
  53. European Community, Spain [FP7-PEOPLE-2012-IEF-328826]
  54. Science and Technology Facilities Council, United Kingdom
  55. Department of Energy [DE-AC02-07CH11359, DE-FR02-04ER41300, DE-FG02-99ER41107, DE-SC0011689]
  56. National Science Foundation [0450696]
  57. Grainger Foundation, USA
  58. NAFOSTED, Vietnam
  59. Marie Curie-IRSES/EPLANET
  60. European Particle Physics Latin American Network
  61. European Union [PIRSES-2009-GA-246806]
  62. UNESCO
  63. Direct For Mathematical & Physical Scien [1361172, 1306040] Funding Source: National Science Foundation
  64. Division Of Physics [1212538, 1506232] Funding Source: National Science Foundation

Ask authors/readers for more resources

The Pierre Auger Observatory, located on a vast, high plain in western Argentina, is the world's largest cosmic ray observatory. The objectives of the Observatory are to probe the origin and characteristics of cosmic rays above 10(17) eV and to study the interactions of these, the most energetic particles observed in nature. The Auger design features an array of 1660 water Cherenkov particle detector stations spread over 3000 km(2) overlooked by 24 air fluorescence telescopes. In addition, three high elevation fluorescence telescopes overlook a 23.5 km(2), 61-detector infilled array with 750 in spacing. The Observatory has been in successful operation since completion in 2008 and has recorded data from an exposure exceeding 40,000 km(2) sr yr. This paper describes the design and performance of the detectors, related subsystems and infrastructure that make up the Observatory. (C) 2015 The Authors. Published by Elsevier B.V.

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