302408.fig.008a
(a)
302408.fig.008b
(b)
302408.fig.008c
(c)
Figure 8: (a)–(c) Comparison of high-energy proton radiography, X-ray radiography (a) [116], energy-dispersive neutron radiography (b), and thermal neutron radiography (c) [117] of mock-up UO2 fuel pins in stainless steel cladding with artificially introduced cracks or tungsten inclusions (visible as black areas in (b) by energy-dispersive neutron radiography).