Topographic x-ray diffraction images of ultrasonic waves in a thick silicon crystal are presented. The stationary nodal pattern of an acoustic field in the crystal is displayed, including that due to a set of plane standing waves. The images were achieved by making use of the anomalous transmission of x rays, and are of preliminary nature.
No takes yet. Share an insight, caveat, or question.
Saccocio et al. (1967) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: