INFINA (EX INFIP) 05545
INSTITUTO DE FISICA INTERDISCIPLINARIA Y APLICADA
Unidad Ejecutora - UE
artículos
Título:
Low cost sonoluminescence experiment in pressurized water
Autor/es:
L. BERNAL; M. INSABELLA; L. BILBAO
Revista:
Journal of Physics: JPCS
Editorial:
IOP PUBLISHING LTD
Referencias:
Año: 2012 vol. 370 p. 1 - 6
ISSN:
1742-6588
Resumen:
We present a low cost design for demostration and mesurements of light emmision from a sonoluminescence experiment. Using presurized water introduced in an acrylic cylinder and one piezoelectric from an ultrasonic cleaner, we are able to generate cavitacion zones with emission of light. The use of argon to pressurize the water improves the emission an the light can be seen at naked eye in a softlit ambient.
