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We describe the experimental setup and the results of RAuger, a small radio-antenna array, consisting of three fully autonomous and self-trigg
ered radio-detection stations, installed close to the center of the Surface Detector (SD) of the Pierre Auger Observatory in Argentina. The
setup has been designed for the detection of the electric field strength of air showers initiated by ultra-high energy cosmic rays, without using an auxiliary trigger from another detection system.
Installed in December 2006, RAuger was terminated in May 2010 after 65 registered coincidences with the SD. The sky map in local angular coordinates (i.e., zenith and azimuth angles) of these
events reveals a strong azimuthal asymmetry which is in agreement with a mechanism dominated by a geomagnetic emission process. The correlation between the electric field and the energy of
the primary cosmic ray is presented for the first time, in an energy range covering two orders of magnitude between 0.1 EeV and 10 EeV. It is demonstrated that this setup is relatively more sensitive to inclined showers, with respect to the SD. In addition to these results, which underline the potential of the radio-detection technique, important
information about the general behavior of self-triggering radio-detection systems has been obtained. In particular, we will discuss radio
self-triggering under varying local electric-field conditions
We describe the experimental setup and the results of RAuger, a small radio-antenna array, consisting of three fully autonomous and self-triggered radio-detection stations, installed close to the center of the Surface Detector (SD) of the Pierre Auger Observatory in Argentina. The setup has been designed for the detection of the electric field strength of air showers initiated by ultra-high energy cosmic rays, without using an auxiliary trigger from another detection system. Installed in December 2006, RAuger was terminated in May 2010 after 65 registered coincidences with the SD. The sky map in local angular coordinates (i.e., zenith and azimuth angles) of these events reveals a strong azimuthal asymmetry which is in agreement with a mechanism dominated by a geomagnetic emission process. The correlation between the electric field and the energy of the primary cosmic ray is presented for the first time, in an energy range covering two orders of magnitude between 0.1 EeV and 10 EeV. It is demonstrated that this setup is relatively more sensitive to inclined showers, with respect to the SD. In addition to these results, which underline the potential of the radio-detection technique, important information about the general behavior of self-triggering radio-detection systems has been obtained. In particular, we will discuss radio self-triggering under varying local electric-field conditions.
Results of a self-triggered prototype system for radio-detection of extensive air showers at the Pierre Auger Observatory
Acounis S;Charrier D;Garçon T;Rivière C;Stassi P;Pierre Auger Collaboration;Abreu P;Aglietta M;Ahlers M;Ahn E. J;Albuquerque I. F. M;Allekotte I;Allen J;Allison P;Almela A;AlvarezCastillo J;Alvarez Muñiz J;Alves Batista R;Ambrosio M;Aminaei A;Anchordoqui L;Andringa S;Antičić T;Aramo C;Arqueros F;Asorey H;Assis P;Aublin J;Ave M;Avenier M;Avila G;Badescu A. M;Barber K. B;Barbosa A. F;Bardenet R;Baughman B;Bäuml J;Baus C;Beatty J. J;Becker K. H;Bellétoile A;Bellido J. A;BenZvi S;Berat C;Bertou X;Biermann P. L;Billoir P;Blanco F;Blanco M;Bleve C;Blümer H;Boháčová M;Boncioli D;Bonifazi C;Bonino R;Borodai N;Brack J;Brancus I;Brogueira P;Brown W. C;Buchholz P;Bueno A;Buroker L;Burton R. E;BUSCEMI, MARIO;Caballero Mora K. S;Caccianiga B;Caramete L;CARUSO, ROSSELLA;Castellina A;Cataldi G;Cazon L;Cester R;Chauvin J;Cheng S. H;Chiavassa A;Chinellato J. A;Chirinos Diaz J;Chudoba J;Cilmo M;Clay R. W;Cocciolo G;Colalillo R;Collica L;Coluccia M. R;Conceição R;Contreras F;Cook H;Cooper M. J;Coppens J;Coutu S;Covault C. E;Criss A;Cronin J;Curutiu A;Dallier R;Daniel B;Dasso S;Daumiller K;Dawson B. R;de Almeida R. M;De Domenico M;De Donato C;de Jong S. J;De La Vega G;de Mello Junior W. J. M;de Mello Neto J. R. T;De Mitri I;de Souza V;de Vries K. D;del Peral L;Deligny O;Dembinski H;Dhital N;Di Giulio C;Díaz Castro M. L;Diep P. N;Diogo F;Dobrigkeit C;Docters W;D'Olivo J. C;Dong P. N;Dorofeev A;dos Anjos J. C;Dova M. T;D'URSO, DOMENICO;Ebr J;Engel R;Erdmann M;Escobar C. O;Espadanal J;Etchegoyen A;Facal San Luis P;Falcke H;Fang K;Farrar G;Fauth A. C;Fazzini N;Ferguson A. P;Fick B;Figueira J. M;Filevich A;Filipčič A;Fliescher S;Fox B;Fracchiolla C. E;Fraenkel E. D;Fratu O;Fröhlich U;Fuchs B;Gaior R;Gamarra R. F;Gambetta S;García B;Garcia Roca S. T;Garcia Gamez D;Garcia Pinto D;Garilli G;Gascon Bravo A;Gemmeke H;Ghia P. L;Giller M;Gitto J;Glass H;Gold M. S;Golup G;Gomez Albarracin F;Gómez Berisso M;Gómez Vitale P. F;Gonçalves P;Gonzalez J. G;Gookin B;Gorgi A;Gorham P;Gouffon P;Grashorn E;Grebe S;Griffith N;Grillo A. F;Guardincerri Y;Guarino F;Guedes G. P;Hansen P;Harari D;Harrison T. A;Harton J. L;Haungs A;Hebbeker T;Heck D;Herve A. E;Hill G. C;Hojvat C;Hollon N;Holmes V. C;Homola P;Hörandel J. R;Horvath P;Hrabovský M;Huber D;Huege T;INSOLIA, Antonio;Ionita F;Jansen S;Jarne C;Jiraskova S;Josebachuili M;Kadija K;Kampert K. H;Karhan P;Kasper P;Katkov I;Kégl B;Keilhauer B;Keivani A;Kelley J. L;Kemp E;Kieckhafer R. M;Klages H. O;Kleifges M;Kleinfeller J;Knapp J;Koang D. H;Kotera K;Krohm N;Krömer O;Kruppke Hansen D;Kuempel D;Kulbartz J. K;Kunka N;La Rosa G;LaHurd D;Latronico L;Lauer R;Lauscher M;Lautridou P;Le Coz S;Leão M. S. A. B;Lebrun D;Lebrun P;Leigui de Oliveira M. A;Letessier Selvon A;Lhenry Yvon I;Link K;López R;Lopez Agüera A;Louedec K;Lozano Bahilo J;Lu L;Lucero A;Ludwig M;Lyberis H;Maccarone M. C;Macolino C;Malacari M;Maldera S;Maller J;Mandat D;Mantsch P;Mariazzi A. G;Marin J;Marin V;Maris I. C;Marquez Falcon H. R;Marsella G;Martello D;Martin L;Martinez H;Martínez Bravo O;Martraire D;Masías Meza J. J;Mathes H. J;Matthews J;Matthews J. A. J;Matthiae G;Maurel D;Maurizio D;Mayotte E;Mazur P. O;Medina Tanco G;Melissas M;Melo D;Menichetti E;Menshikov A;Mertsch P;Messina S;Meurer C;Meyhandan R;Mićanović S;Micheletti M. I;Minaya I. A;Miramonti L;Mitrica B;Molina Bueno L;Mollerach S;Monasor M;Monnier Ragaigne D;Montanet F;Morales B;Morello C;Moreno J. C;Mostafá M;Moura C. A;Muller M. A;Müller G;Münchmeyer M;Mussa R;Navarra G;Navarro J. L;Navas S;Necesal P;Nellen L;Nelles A;Neuser J;Nhung P. T;Niechciol M;Niemietz L;Nierstenhoefer N;Niggemann T;Nitz D;Nosek D;Nožka L;Oehlschläger J;Olinto A;Oliveira M;Ortiz M;Pacheco N;Pakk Selmi Dei D;Palatka M;Pallotta J;Palmieri N;Parente G;Parra A;Pastor S;Paul T;Pech M;Pȩkala J;Pelayo R;Pepe I. M;Perrone L;Pesce R;Petermann E;Petrera S;Petrolini A;Petrov Y;Pfendner C;Piegaia R;Pierog T;Pieroni P;Pimenta M;PIRRONELLO, Valerio;Platino M;Plum M;Ponce V. H;Pontz M;Porcelli A;Privitera P;Prouza M;Quel E. J;Querchfeld S;Rautenberg J;Ravel O;Ravignani D;Revenu B;Ridky J;Riggi S;Risse M;Ristori P;Rivera H;Rizi V;Roberts J;Rodrigues de Carvalho W;Rodriguez Cabo I;Rodriguez Fernandez G;RodriguezMartino J;Rodriguez Rojo J;Rodríguez Frías M. D;Ros G;Rosado J;Rossler T;Roth M;Rouillé d'Orfeuil B;Roulet E;Rovero A. C;Rühle C;Saffi S. J;Saftoiu A;Salamida F;Salazar H;Salesa Greus F;Salina G;Sánchez F;Santo C. E;Santos E;Santos E. M;Sarazin F;Sarkar B;Sarkar S;Sato R;Scharf N;Scherini V;Schieler H;Schiffer P;Schmidt A;Scholten O;Schoorlemmer H;Schovancova J;Schovánek P;Schröder F;Schulz J;Schuster D;Sciutto S. J;Scuderi M;Segreto A;Settimo M;Shadkam A;Shellard R. C;Sidelnik I;Sigl G;Silva Lopez H. H;Sima O;Śmiałkowski A;Šmída R;Snow G. R;Sommers P;Sorokin J;Spinka H;Squartini R;Srivastava Y. N;Stanic S;Stapleton J;Stasielak J;Stephan M;Straub M;Stutz A;Suarez F;Suomijärvi T;Supanitsky A. D;Šuša T;Sutherland M. S;Swain J;Szadkowski Z;Szuba M;Tapia A;Tartare M;Taşcau O;Tcaciuc R;Thao N. T;Thomas D;Tiffenberg J;Timmermans C;Tkaczyk W;Todero Peixoto C. J;Toma G;Tomankova L;Tomé B;Tonachini A;Torralba Elipe G;Torres Machado D;Travnicek P;Tridapalli D. B;Trovato E;Tueros M;Ulrich R;Unger M;Urban M;Valdés Galicia J. F;Valiño I;Valore L;van Aar G;van den Berg A. M;van Velzen S;van Vliet A;Varela E;Vargas Cárdenas B;Varner G;Vázquez J. R;Vázquez R. A;Veberič D;Verzi V;Vicha J;Videla M;Villaseñor L;Wahlberg H;Wahrlich P;Wainberg O;Walz D;Watson A. A;Weber M;Weidenhaupt K;Weindl A;Werner F;Westerhoff S;Whelan B. J;Widom A;Wieczorek G;Wiencke L;Wilczyńska B;Wilczyński H;Will M;Williams C;Winchen T;Wommer M;Wundheiler B;Yamamoto T;Yapici T;Younk P;Yuan G;Yushkov A;Zamorano Garcia B;Zas E;Zavrtanik D;Zavrtanik M;Zaw I;Zepeda A;Zhou J;Zhu Y;Zimbres Silva M;Ziolkowski M.
2012-01-01
Abstract
We describe the experimental setup and the results of RAuger, a small radio-antenna array, consisting of three fully autonomous and self-triggered radio-detection stations, installed close to the center of the Surface Detector (SD) of the Pierre Auger Observatory in Argentina. The setup has been designed for the detection of the electric field strength of air showers initiated by ultra-high energy cosmic rays, without using an auxiliary trigger from another detection system. Installed in December 2006, RAuger was terminated in May 2010 after 65 registered coincidences with the SD. The sky map in local angular coordinates (i.e., zenith and azimuth angles) of these events reveals a strong azimuthal asymmetry which is in agreement with a mechanism dominated by a geomagnetic emission process. The correlation between the electric field and the energy of the primary cosmic ray is presented for the first time, in an energy range covering two orders of magnitude between 0.1 EeV and 10 EeV. It is demonstrated that this setup is relatively more sensitive to inclined showers, with respect to the SD. In addition to these results, which underline the potential of the radio-detection technique, important information about the general behavior of self-triggering radio-detection systems has been obtained. In particular, we will discuss radio self-triggering under varying local electric-field conditions.
We describe the experimental setup and the results of RAuger, a small radio-antenna array, consisting of three fully autonomous and self-trigg
ered radio-detection stations, installed close to the center of the Surface Detector (SD) of the Pierre Auger Observatory in Argentina. The
setup has been designed for the detection of the electric field strength of air showers initiated by ultra-high energy cosmic rays, without using an auxiliary trigger from another detection system.
Installed in December 2006, RAuger was terminated in May 2010 after 65 registered coincidences with the SD. The sky map in local angular coordinates (i.e., zenith and azimuth angles) of these
events reveals a strong azimuthal asymmetry which is in agreement with a mechanism dominated by a geomagnetic emission process. The correlation between the electric field and the energy of
the primary cosmic ray is presented for the first time, in an energy range covering two orders of magnitude between 0.1 EeV and 10 EeV. It is demonstrated that this setup is relatively more sensitive to inclined showers, with respect to the SD. In addition to these results, which underline the potential of the radio-detection technique, important
information about the general behavior of self-triggering radio-detection systems has been obtained. In particular, we will discuss radio
self-triggering under varying local electric-field conditions
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/29775
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