2026-05-30T12:43:31Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/382982026-02-03T11:57:39Zcom_10630_2254col_10630_37959

Simulación y diseño de un sensor acústico piezoeléctrico para detección de partículas. Campo-Valera, María Ardid Ramírez, Miguel Felis-Enguix, Iván Martínez Mora, Juan Antonio Acústica Detectores Piezoelectricidad Materia oscura (Astronomía) Bubble chambers used in detectors for detecting dark matter use piezoelectric sensors in order to detect and discriminate the acoustic signals from bubbles growth in the superheated liquid when a particle interaction occurs. The Research Group in Applied Acoustics to Astroparticles Detection from UPV developed a particle detector, whose acoustic sensors are attached to the outer walls of the chamber. In order to optimize the operation of the sensor, both analytical and numerical models are developed, as well as experimental tests for characterization of sensors design were performed. The results of these studies allows a particular design criterion for the construction of such sensor for future dark matter bubble chamber detectors. 2025-03-31T08:34:41Z 2025-03-31T08:34:41Z 2017 conference output 978-84-87985-29-4 2340-7441 https://hdl.handle.net/10630/38298 spa 48º Congreso Español de Acústica, Encuentro Ibérico de Acústica y Simposio Europeo sobre Acústica Sostenible de Edificios A Coruña, España 4 -6 octubre 2017 http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional