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First elemental imaging experiments on a combined PGAI and NT setup at the Budapest Research Reactor
T. Belgya Z. Kis L. Szentmiklósi Zs. Kasztovszky P. Kudejova R. Schulze T. Materna G. Festa P. A. Caroppi the Ancient Charm Collaboration 《Journal of Radioanalytical and Nuclear Chemistry》2008,278(3):751-754
The European collaboration “ANCIENT CHARM” () aims to develop new non-destructive neutron techniques to image the internal composition of complex archaeological objects
in order to answer various archaeological questions. Among these techniques, prompt gamma activation imaging (PGAI) and neutron
tomography (NT) form a unique combination which can determine the 3D distribution of most elements in objects with a non-destructive
procedure. A spatial resolution better than 2 mm has already been achieved in a moderately scattering matrix material. 相似文献