ICFDT7 - 7th International Conference on Frontier in Diagnostic Technologies

Session

Industrial and Cold Plasmas

21 Oct 2024, 12:40

87. Recent advances and future perspectives in LIBS for industry and environment

Rosalba Gaudiuso (University of Bari "A. Moro")

21/10/2024, 12:40

Industrial and Cold Plasmas

Tutorial

Laser-induced plasmas are versatile physical systems with applications in a wide range of fields, spanning from materials and biomedical sciences to environmental and food safety to extraterrestrial planet exploration, and more. Making the most of this broad set of applications requires a detailed knowledge of the plasma parameters and elementary processes responsible for the generation and...

18. LIBS Application on JET and prospects for ITER

Jari Likonen (VTT Technical Research Centre of Finland)

21/10/2024, 13:10

Industrial and Cold Plasmas

Short Talk

In JET and future fusion reactors, thick co-deposited layers will be formed on their inner walls during extended plasma operations. Experiments in present-day fusion devices indicate these layers to consist of eroded plasma facing materials, various impurities in the edge parts of the fusion plasma, and actual plasma fuel species deuterium and tritium. Monitoring the inventory of the...

111. Chemical characterization of different fusion-relevant metallic coatings by using Laser-Induced Breakdown Spectroscopy (LIBS) in view of LIBS application in JET and ITER

Salvatore Almaviva (ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development)

23/10/2024, 16:45

Industrial and Cold Plasmas

Short Talk

In this work we report on the chemical characterization of metallic tiles of interest for nuclear fusion technology by using the Laser-Induced Breakdown Spectroscopy (LIBS) technique. The LIBS system used was designed to be compact and light, equipped with a sub-ns laser and suitable to be mounted on the Joint-European-Torus (JET) robotic arm. The coatings, composed of tungsten (W), Molybdenum...