Acoustics and Infrasound

The study of the radiation, transmission, and scattering of sound, with particular emphasis on low-frequency sounds related to earth processes.

Centers, Labs, and Projects

Atmospheric Acoustics Laboratory
We work in several different areas in infrasonics: source studies, propagation modeling, array processing, and wind noise reduction.
Buckingham Lab
Performs research in acoustic theory as it relates to applications such as oceanography and physics.
Gravity Lab
Develops geophysical instruments including sensors for detection of seismic, infrasonic, and crustal deformation signals.
Noise Lab
Focuses on physics-based signal processing mostly using just weak noise as a source.

Recent Publications

Brenguier, F.; Baue, P.; Ben-Zion, Y.; Vernon, F.; Johnson, C. W.; Mordret, A.; Coutant, O.; Share, P. E.; Beauce, E.; Hollis, D.; Lecocq, T.