Evento
Estimate of the non-calorimetric energy of showers observed with the fluorescence and surface detectors
Tueros, Matias Jorge
; Aab, A.; Allekotte, Ingomar; Almela, A.; Bertou, Xavier Pierre Louis
; Dova, Maria Teresa; Figueira, Juan Manuel
; Filevich, Alberto
; Garcia, Beatriz Elena
; Gomez Berisso, Mariano
; Gómez Vitale, P. F.; González, N.; Hansen, P.; Harari, Diego Dario
; Jarne, Cecilia Gisele
; Mariazzi, Analisa Gabriela
; Melo, Diego Gabriel
; Micheletti, Maria Isabel
; Mollerac, S.; Pallotta, J.; Platino, Manuel
; Quel, Eduardo Jaime
; Ristori, P.; Roulet, Esteban
; Rovero, Adrian Carlos
; Sánchez, F.; Sato, R.; Scarso, C.; Sciutto, Sergio Juan
; Supanitsky, Alberto Daniel
; Tapia, A.; Videla, M.; Wainberg, O.; The Pierre Auger Collaboration
Colaboradores:
Shellard, Ronald Cintra
Tipo del evento:
Conferencia
Nombre del evento:
33rd International Cosmic Ray Conference
Fecha del evento:
13/07/2013
Institución Organizadora:
International Union of Pure and Applied Physics;
Título del Libro:
ICRC 2013 Conference Proceedings
Editorial:
Sociedade Brasileira de Física
ISBN:
978-1-5108-1008-2
Idioma:
Inglés
Clasificación temática:
Resumen
The determination of the primary energy of extensive air showers using the fluorescence technique requires an estimation of the energy carried away by particles that do not deposit all of their energy in the atmosphere. This estimation is typically made using Monte Carlo simulations and thus depends on the assumed primary particle composition and model predictions for neutrino and muon production. In this contribution we introduce a new method to obtain the invisible energy directly from events measured simultaneously with thefluorescence and the surface detectors of the Pierre Auger Observatory. The robustness of the method, which is based on the correlation of the invisible energy with the muon number at ground, is demonstrated by applying it to different sets of Monte Carlo events. An event-by-event estimate of the invisible energy is given for the hybrid data set used for the energy calibration of the surface detector of the Pierre Auger Observatory.
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Eventos de INST.ARG.DE RADIOASTRONOMIA (I)
Eventos de INST.ARG.DE RADIOASTRONOMIA (I)
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Eventos de INST.DE FISICA LA PLATA
Eventos de INST.DE FISICA LA PLATA
Citación
Estimate of the non-calorimetric energy of showers observed with the fluorescence and surface detectors; 33rd International Cosmic Ray Conference; Rio de Janeiro; Brasil; 2013; 9-14
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