Studies of Quartz Resonators by Stroboscopic Topography

Abstract

Summary Stroboscopic X-ray topography have been carried out to observe the states of acoustic vibrations in quartz resonators. These experiments have been done using the storage ring of D.C.I. (Orsay, France) as a pulsed light source. The studied AT resonators have shown that the vibration mode is directly related to the density and the distribution of the defects.