Experimental Detection of a Slow Acoustic Wave in Sediment at Shallow Grazing Angles

Wednesday, January 30, 1991 4:00 p.m. Frank A. Boyle and Nicholas P. Chotiros Applied Research Laboratories The University of Texas at Austin Following recent experimental results at sea that suggest the existence of a pre­viously undetected type of acoustic wave in sandy sediments, an experiment was designed to detect and measure the speed of acoustic…