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A compact acoustic calibrator for ultra-high energy neutrino detection

Adrián Martínez, Silvia ; Ardid Ramírez, Miguel ; Bou Cabo, Manuel ; Larosa, Giuseppina ; Llorens Alvarez, Carlos David ; Martínez Mora, Juan Antonio

Elsevier 2013-10

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  • Título:
    A compact acoustic calibrator for ultra-high energy neutrino detection
  • Autor: Adrián Martínez, Silvia ; Ardid Ramírez, Miguel ; Bou Cabo, Manuel ; Larosa, Giuseppina ; Llorens Alvarez, Carlos David ; Martínez Mora, Juan Antonio
  • Assuntos: Acoustic neutrino detection ; FISICA APLICADA ; Parametric acoustic sources ; Underwater acoustic array sensors ; Underwater neutrino telescopes
  • Notas: http://dx.doi.org/10.1016/j.nima.2012.11.142
    info:eu-repo/grantAgreement/MICINN//ACI2009-1067/ES/Contribución al sistema de posicionamiento de KM3NeT, telescopio de neutrinos en el Mediterráneo/
    info:eu-repo/grantAgreement/MICINN//FPA2009-13983-C02-02/ES/Participacion Del Igic En Los Telescopios De Neutrinos Antares Y Km3Net/ /
    info:eu-repo/grantAgreement/MICINN//CSD2009-00064/ES/Método de Multimensajeros para la Detección de la Materia Oscura/
    Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
    info:eu-repo/grantAgreement/GVA//PROMETEO09%2F2009%2F026/ES/Telescopios de neutrinos en el Mediterráneo (Telneu)/
  • Descrição: With the aim to optimize and test the method of acoustic detection of ultra-high energy neutrinos in underwater telescopes a compact acoustic transmitter array has been developed. The acoustic parametric effect is used to reproduce the acoustic signature of an ultra-high-energy neutrino interaction. Different R&D studies are presented in order to show the viability of the parametric sources technique to deal with the difficulties of the acoustic signal generation: a very directive transient bipolar signal with 'pancake' directivity. The design, construction and characterization of the prototype are described, including simulation of the propagation of an experimental signal, measured in a pool, over a distance of 1 km. Following these studies, next steps will be testing the device in situ, in underwater neutrino telescope, or from a vessel in a sea campaign. (c) 2012 Elsevier B.V. All rights reserved. This work has been supported by the Ministerio de Ciencia e Innovacion (Spanish Government), project references FPA2009-13983-C02-02, ACI2009-1067, Consolider-Ingenio Multidark (CSD2009-00064). It has also been funded by Generalitat Valenciana, Prometeo/2009/26. Adrián Martínez, S.; Ardid Ramírez, M.; Bou Cabo, M.; Larosa, G.; Llorens Alvarez, CD.; Martínez Mora, JA. (2013). A compact acoustic calibrator for ultra-high energy neutrino detection. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 725:219-222. https://doi.org/10.1016/j.nima.2012.11.142
  • Editor: Elsevier
  • Data de criação/publicação: 2013-10
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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