TEY of Copper and in lustered ceramics

In this experiment we want to test the functionality of TEY for the analysis of TM (in this case copper), and create a reference fo future TEY measurements. The samples analyzed will be metallic copper, to employ as a first reference, and lustered ceramic, that present a different coordination of copper on the surface (measured with TEY) and on the bulk (measured in FY). This experiment serve as benchmark for future TEY experiments in the energy region 5-15keV.