Acoustic Array Calibration and Signal Processing for UHE Neutrinos Generation

Ooppakaew, Wichian, Danaher, Sean and Saldana, M. (2011) Acoustic Array Calibration and Signal Processing for UHE Neutrinos Generation. In: 8th International Conference on Mobile Adhoc and Sensor Systems (MASS), 17-22 October 2011, Valencia.

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Official URL: http://dx.doi.org/10.1109/MASS.2011.109

Abstract

The calibration and design of an eighthydrophone linear array has been developed for the generation of emulated Ultra High Energy (UHE) neutrino-induced pulses. The acoustic array simulates the acoustic pulse created from a neutrino interaction in water by generating a coherently emitted acoustic bipolar pulse. The calibrator is developed using signal processing methods using experimental measurements to characterise the hydrophone system. An 8 channel PIC hydrophone array module has been built for processing and control. A linear array simulation for the neutrino pulses production has been studied in order to predict the directivity and shape of the acoustic bipolar pulse at the ANTARES neutrino detector.

Item Type: Conference or Workshop Item (Paper)
Subjects: H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Mathematics and Information Sciences
Depositing User: Ellen Cole
Date Deposited: 07 Mar 2012 11:45
Last Modified: 10 Aug 2015 11:17
URI: http://nrl.northumbria.ac.uk/id/eprint/5639

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