We present the lastest results and status of the Auger Engineering Radio Array (AERA), located within the Pierre Auger Observatory. AERA, with more than 150 radio stations spread over 17 km2, is the largest radio detector in the world for extensive air showers above 1017eV. The electric field emitted by secondary electrons and positrons allows us to estimate all characteristics of the primary cosmic ray: arrival direction, energy and mass composition. The performance of AERA together with the analysis methods are described. The final aim of AERA is mainly to improve the composition estimation of ultra-high energy cosmic rays as a standalone detector or in association with other instruments such as a ground particle detector or a fluorescence telescope.

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Unger, M. Urban, A. Valbuena-Delgado, J.F. Valdés Galicia, I. Valiño, L. Valore, G. Van Aar, P. Van Bodegom, A.M. Van Den Berg, A. Van Vliet, E. Varela, B. Vargas Cárdenas, G. Varner, J.R. Vázquez, R.A. Vázquez, D. Veberič, V. Verzi, J. Vicha, L. Villaseñor, S. Vorobiov, H. Wahlberg, O. Wainberg, D. Walz, A.A. Watson, M. Weber, A. Weindl, L. Wiencke, H. Wilczyński, T. Winchen, D. Wittkowski, B. Wundheiler, S. Wykes, L. Yang, D. Yelos, A. Yushkov, E. Zas, D. Zavrtanik, M. Zavrtanik, A. Zepeda, B. Zimmermann, M. Ziolkowski, Z. Zong, F. Zuccarello. - In: EPJ WEB OF CONFERENCES. - ISSN 2101-6275. - 136(2017). ((Intervento presentato al 6. convegno RICAP 16 Roma International Conference on Astroparticle Physics : June, 21st - 24th tenutosi a Roma nel 2016 [10.1051/epjconf/201713602013].

Exploiting the radio signal from air showers : The AERA progress

Caccianiga, B.;Caccianiga, L.;Collica, L.;Giammarchi, M.;Mallamaci, M.;Miramonti, L.;Scherini, V.;Torri, M.;
2017

Abstract

We present the lastest results and status of the Auger Engineering Radio Array (AERA), located within the Pierre Auger Observatory. AERA, with more than 150 radio stations spread over 17 km2, is the largest radio detector in the world for extensive air showers above 1017eV. The electric field emitted by secondary electrons and positrons allows us to estimate all characteristics of the primary cosmic ray: arrival direction, energy and mass composition. The performance of AERA together with the analysis methods are described. The final aim of AERA is mainly to improve the composition estimation of ultra-high energy cosmic rays as a standalone detector or in association with other instruments such as a ground particle detector or a fluorescence telescope.
physics and astronomy (all)
Settore FIS/01 - Fisica Sperimentale
Settore FIS/04 - Fisica Nucleare e Subnucleare
Settore FIS/05 - Astronomia e Astrofisica
EPJ WEB OF CONFERENCES
HAMAMATSU
Istituto Nazionale di Fisica Nucleare (INFN)
Roma Tre Università degli Studi, Dipartimento di Fisica
La Sapienza Università di Roma
Università degli Studi di Roma Tor Vergata
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/565973
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