Figure 5
From: Collapse dynamics of spherical cavities in a solid under shock loading
Radiograph sequences showing shock-cavity interactions in the hydrodynamic regime. (a) A 4 mm cavity and 8.63 GPa shock. (b) A 6 mm cavity and 12.80 GPa shock. (c) A 6 mm cavity and 16.60 GPa shock, with insets showing the rear-surface optical images of the toroidal plasma emission.
