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Sensitivity on the Spatial Assay for Safeguards in the Designed Device by Yong-Deok Lee; Won Woo Na; Young Gil Lee; Wan Ki Yoon; Eun Ho Kwack is a Physics and Astronomy article available to read on EtoBox.

What is Sensitivity on the Spatial Assay for Safeguards in the Designed Device about?

Tomographical assay technology was developed to simulate the sensitivity of detection of the replaced dummy and the fuel rods in spent fuel assembly for safeguard purposes. A remotely operated system was designed to assay the internal nuclear materials distribution. Monte Carlo code simulation was performed to find the optimum condition for accurate assay. From the sensitivity simulation, the reconstruction showed relatively less sensitivity at the center rod and an enhanced result at the outer fuel zone. Nevertheless, the missing rod and the fuel rod were reconstructed satisfactorily in the assembly.

Who reads Sensitivity on the Spatial Assay for Safeguards in the Designed Device?

Author

Yong-Deok Lee; Won Woo Na; Young Gil Lee; Wan Ki Yoon; Eun Ho Kwack

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0969-8043)

Published

1997

Language

EN

Field

Physics and Astronomy (Physical Sciences)