Development of laser induced breakdown spectroscopy for studying erosion, deposition, and fuel retention in ASDEX Upgrade

• Published in: Fusion engineering and design Vol. 98-99; pp. 1349 - 1352
• Main Authors: Paris, Peeter, Piip, Kaarel, Hakola, Antti, Laan, Matti, Aints, Märt, Koivuranta, Seppo, Likonen, Jari, Lissovski, Aleksandr, Mayer, Matej, Neu, Rudolf, Rohde, Volker, Sugiyama, Kazuyoshi
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2015
• Subjects: Concentration (composition); Data processing; Density; Deposition; Elemental depth profiles; Erosion; Fuel retention; Laser induced breakdown; LIBS diagnostics; Plasma-facing components; Spectra; Spectroscopy; Walls; LIBS diagnostics; Data processing; Fuel retention; Plasma-facing components; Elemental depth profiles

•LIBS development for in situ monitoring of first walls of fusion reactors.•Testing of samples extracted from the divertor tiles of ASDEX Upgrade.•Reliable detection of deuterium depth profiles.•A method of LIBS data processing which allows to find the elemental depth profiles.•Comparison of LIBS re...