Study of the Inner Structure of a Damaged Control Rod by Neutron and X-Ray Radiography and Discrete Tomography
نویسندگان
چکیده
A control rod K5 of the 10 MW Budapest Research Reactor was damaged in 2004. We have applied both neutron and X-ray radiography to study the distribution of the residual material in the damaged K5. X-ray radiography visualized the main distribution of the residual materials, like different kinds of B4C and water, and the frozen gas bubbles, while neutron radiography displayed the fine structure of the congealed B4C. The 3D reconstruction of the most interesting parts of K5 has been done by discrete tomography.
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