A5088350795- Fusion materials and technologies
- Nuclear Materials and Properties
- Laser-Plasma Interactions and Diagnostics
- Nuclear reactor physics and engineering
- Magnetic confinement fusion research
- Nuclear Physics and Applications
Institut de Recherche sur la Fusion par Confinement Magnétique
2024
CEA Cadarache
2024
Forschungszentrum Jülich
2021
Abstract The paper reports the first demonstration of in situ laser-induced desorption — quadrupole mass spectrometry (LID-QMS) application on a large scale fusion device performed summer 2023. LID-QMS allows direct measurements fuel inventory plasma facing components without retrieving them from device. diagnostic desorbs retained gases by heating 3 mm diameter spot wall using 1 ms long laser pulse and detects QMS. Thus, it can measure gas content at any position accessible to laser....