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The Pierre Auger Observatory status and latest results

حالة مرصد بيير أوجيه وأحدث النتائج

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type , Journal , Conference object 01 Jan 2017 Belgium, Italy, Germany, France Publisher:EDP SciencesJournal:EPJ Web of Conferences, volume 206, page 7,001 (eissn: 2100-014X,

Authors: Pierre Auger Collaboration; Berat, C.; Aab, A.; Abreu, P.; Aglietta, M.; Ahn, E. J.; Al Samarai, I.; +193 Authors

Pierre Auger Collaboration; Berat, C.; Aab, A.; Abreu, P.; Aglietta, M.; Ahn, E. J.; Al Samarai, I.; Albuquerque, I. F. M.; Allekotte, I.; Allison, P.; Almela, A.; Alvarez Castillo, J.; Alvarez-Muñiz, J.; Ambrosio, M.; Anastasi, G. A.; Anchordoqui, L.; Andrada, B.; Andringa, S.; Aramo, C.; Arqueros, F.; Arsene, N.; Asorey, H.; Assis, P.; Aublin, J.; Avila, G.; Badescu, A. M.; Balaceanu, A.; Baus, C.; Beatty, J. J.; Becker, K. H.; Bellido, J. A.; Bertaina, M. E.; Bertou, X.; Biermann, P. L.; Billoir, P.; Biteau, J.; Blaess, S. G.; Blanco, A.; Blazek, J.; Bleve, C.; Boháčová, M.; Boncioli, D.; Bonifazi, C.; Borodai, N.; Botti, A. M.; Brack, J.; Brancus, I.; Bretz, T.; Bridgeman, A.; Briechle, F. L.; Buchholz, P.; Bueno, A.; Buitink, S.; Buscemi, M.; Caballero-Mora, K. S.; Caccianiga, B.; Caccianiga, L.; Cancio, A.; Canfora, F.; Caramete, L.; Caruso, R.; Castellina, A.; Cataldi, G.; Cazon, L.; Cester, R.; Chavez, A. G.; Chiavassa, A.; Chinellato, J. A.; Chudoba, J.; Clay, R. W.; Colalillo, R.; Coleman, A.; Collica, L.; Coluccia, M. R.; Conceição, R.; Contreras, F.; Cooper, M. J.; Coutu, S.; Covault, C. E.; Cronin, J.; Dallier, R.; D’Amico, S.; Daniel, B.; Dasso, S.; Daumiller, K.; Dawson, B. R.; De Almeida, R. M.; De Jong, S. J.; De Mauro, G.; De Mello Neto, J. R. T.; De Mitri, I.; De Oliveira, J.; De Souza, V.; Debatin, J.; Del Peral, L.; Deligny, O.; Di Giulio, C.; Di Matteo, A.; Díaz Castro, M. L.; Diogo, F.; Dobrigkeit, C.; D’Olivo, J. C.; Dorofeev, A.; Dos Anjos, R. C.; Dova, M. T.; Dundovic, A.; Ebr, J.; Engel, R.; Erdmann, M.; Erfani, M.; Escobar, C. O.; Espadanal, J.; Etchegoyen, A.; Falcke, H.; Fang, K.; Farrar, G.; Fauth, A. C.; Fazzini, N.; Fick, B.; Figueira, J. M.; Filevich, A.; Filipčič, A.; Fratu, O.; Freire, M. M.; Fujii, T.; Fuster, A.; García, B.; Garcia-Pinto, D.; Gaté, F.; Gemmeke, H.; Gherghel-Lascu, A.; Ghia, P. L.; Giaccari, U.; Giammarchi, M.; Giller, M.; Głas, D.; Glaser, C.; Glass, H.; Golup, G.; Gómez Berisso, M.; Gómez Vitale, P. F.; González, N.; Gookin, B.; Gordon, J.; Gorgi, A.; Gorham, P.; Gouffon, P.; Grillo, A. F.; Grubb, T. D.; Guarino, F.; Guedes, G. P.; Hampel, M. R.; Hansen, P.; Harari, D.; Harrison, T. A.; Harton, J. L.; Hasankiadeh, Q.; Haungs, A.; Hebbeker, T.; Heck, D.; Heimann, P.; Herve, A. E.; Hill, G. C.; Hojvat, C.; Holt, E.; Homola, P.; Hörandel, J. R.; Horvath, P.; Hrabovský, M.; Huege, T.; Hulsman, J.; Insolia, A.; Isar, P. G.; Jandt, I.; Jansen, S.; Johnsen, J. A.; Josebachuili, M.; Kääpä, A.; Kambeitz, O.; Kampert, K. H.; Kasper, P.; Katkov, I.; Keilhauer, B.; Kemp, E.; Kieckhafer, R. M.; Klages, H. O.; Kleifges, M.; Kleinfeller, J.; Krause, R.; Krohm, N.; Kuempel, D.; Kukec Mezek, G.; Kunka, N.; Kuotb Awad, A.; LaHurd, D.; Latronico, L.; Lauscher, M.; Lautridou, P.; Lebrun, P.; Legumina, R.;

doi: 10.1051/epjconf/201920607001 , 10.1051/epjconf/201713602017 , 10.60692/3tkc3-07s40 , 10.60692/x4vjp-71b34

handle: 2434/565967 , 11577/3310950 , 11697/116724 , 20.500.11769/334078

The Pierre Auger Observatory status and latest results

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Abstract

Ultra-high energy cosmic rays represent the most energetic particles available to scientists. These particles have macroscopic energies, exceeding 1 EeV,but their detectionisa challenge, their flux beingvery weak, around one particle per square kilometer per century for the highest energies. The Pierre Auger Observatory, in Argentina, is the present flagship experiment studying ultra-high energy cosmic rays. The combination of a large array of surface detectors covering 3000 km2 and fluorescence telescopes enhances the performances of the extensive air shower detection and measurements, resulting in both high statistics and unprecedented data quality. Moreover, the operation of a denser sub-array has extended the sensitivity to lower energies. Altogether, these well performing detectors contribute to providing important information on key questions on cosmic rays in the energy range from 0.1 EeV up to 100 EeV, as highlighted in this presentation of the latest results obtained by the Pierre Auger Collaboration. Despite a large number of valuable results, the understanding of the nature and the origin of the highest energy cosmic rays remains an open science case that the Auger Collaboration is willing to address with the AugerPrime project.

Countries

Belgium, Italy, Germany, France

Related Organizations

Université Grenoble Alpes
France
Grenoble Alpes University
France
French Institute for Research in Computer Science and Automation
France
Pierre Auger Observatory
Argentina
Université Libre de Bruxelles
Belgium

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Keywords

physics and astronomy (all), Astronomy, Nuclear physics, Astrophysics, Settore FIS/04 - Fisica Nucleare e Subnucleare, mass spectrum, energy [cosmic radiation], Range (aeronautics), Engineering, surface [detector], Physics, Settore FIS/01 - Fisica Sperimentale, Pierre Auger Observatory, Auger, calibration [energy], observatory, Aerospace engineering, High-Energy Astrophysics, statistics, quality, Physical Sciences, Metallurgy, upgrade, performance, cosmic radiation: flux, atmosphere [showers], ddc:620, Nuclear and High Energy Physics, Air shower, air, QC1-999, UHE [cosmic radiation], cosmic radiation: energy, energy spectrum, detector: fluorescence, Particle Dark Matter and Detection Methods, Atomic physics, Physics and Astronomy (all), Settore FIS/05 - Astronomia e Astrofisica, High-Energy Astrophysics and Particle Acceleration Studies, cosmic radiation: UHE, Ultra-high-energy cosmic ray, hadron hadron: interaction, Engineering & allied operations, Astrophysique, interaction [hadron hadron], fluorescence [detector], showers: atmosphere, detector: surface, [ PHYS.ASTR.HE ] Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], energy: calibration, sensitivity, one-particle, Cosmic ray, Materials science, 620, flux, messenger, COSMIC cancer database, Physics and Astronomy, Flux (metallurgy), flux [cosmic radiation], Neutrino Flavor Transformation and Detection, Observatory, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], info:eu-repo/classification/ddc/620

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