P. Mosetti

National Agency for New Technologies, Energy and Sustainable Economic Development

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About

Dr. P. Mosetti is a leading figure in the application of Laser-Induced Breakdown Spectroscopy (LIBS) for nuclear fusion diagnostics, with a particular focus on remote in-vessel analysis. Their pioneering work has centered on integrating LIBS systems with robotic arms to perform real-time, in-situ measurements of plasma-facing components—a critical challenge for next-generation fusion reactors like ITER. Mosetti’s major contributions include the first successful deployment of a robotic LIBS probe inside the FTU (Frascati Tokamak Upgrade) vacuum vessel, a landmark achievement that demonstrated the feasibility of automated, non-destructive elemental analysis in extreme environments. Their 2020 paper on FTU vessel mock-up tests (49 citations) and the subsequent 2021 in-vessel validation (30 citations) have become foundational references, collectively garnering nearly 80 citations and establishing a new paradigm for remote tokamak wall monitoring. This work not only advances fusion material science but also paves the way for safer, more efficient reactor maintenance. Mosetti’s research is instrumental in bridging the gap between laboratory spectroscopy and real-world fusion engineering, earning them recognition as a key innovator in the field.