Figure 4
From: Laser-Accelerated Proton Beams as Diagnostics for Cultural Heritage
(A) Silver sample mounted in front of the RCF indicating the footprint of the laser-generated proton beam; (B) ImagePlate (IP) positioned behind the X-ray spectrometer showing the different lines and the zero-order; (C) Convoluted PIXE spectrum obtained by Bragg analysis on the IP shown in (B). The inlet of (C) shows the XRF analysis.
