Gamma-ray imaging system for real-time measurements in nuclear waste characterisation

L. Caballero; F. Albiol Colomer; A. Corbi Bellot; P. Olleros Rodriguez; J. Agramunt Ros; C. Domingo-Pardo; J. L. Leganes Nieto; P. Contreras; D. L. Perez Magan

doi:10.1088/1748-0221/13/03/p03016

arXiv · 1801.04108

Gamma-ray imaging system for real-time measurements in nuclear waste characterisation

L. Caballero·F. Albiol Colomer·A. Corbi Bellot·P. Olleros Rodriguez·J. Agramunt Ros·C. Domingo-Pardo·J. L. Leganes Nieto·P. Contreras·D. L. Perez Magan

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Abstract

A compact, portable and large field-of-view gamma camera to identify, locate and quantify gamma-ray emitting radioisotopes in real-time has been developed. The device delivers spectroscopic and imaging capabilities, which allow one to use it in a variety of nuclear waste characterisation scenarios, such as radioactivity monitoring in nuclear power plants and more specifically for the decommissioning of nuclear facilities. The technical development of this apparatus and some examples of its application in field measurements are reported in this article. The performance of the presented gamma-camera is also benchmarked against other conventional techniques.

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L. Caballero, F. Albiol Colomer, A. Corbi Bellot, P. Olleros Rodriguez, J. Agramunt Ros, C. Domingo-Pardo, J. L. Leganes Nieto, P. Contreras, D. L. Perez Magan. 2018-01-12. Gamma-ray imaging system for real-time measurements in nuclear waste characterisation. https://doi.org/10.1088/1748-0221/13/03/p03016

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