Optical Properties of Tungsten: A Parametric Study to Characterize the Role of Roughness, Surface Composition and Temperature

Optical Properties of Tungsten: A Parametric Study to Characterize the Role of Roughness, Surface Composition and Temperature

Tungsten (W) is the material selected for the divertor exhaust of the international nuclear fusion experiment ITER. In this harsh environment, the interactions of heat loads and ion fluxes with W can induce temporary or permanent evolution in the optical properties. Poor knowledge of such evolution...

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Bibliographic Details
Main Authors: Federica Pappalardo, Francisco Romero Lairado, Cyprien Louis de Canonville, Céline Martin, Gregory Giacometti, Guillaume Serin, Eric Salomon, Thierry Angot, Laurent Gallais, Régis Bisson, Marco Minissale
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Optics
Subjects:
tungsten
roughness
optical properties
tungsten oxide
ITER
laser annealing
Online Access:https://www.mdpi.com/2673-3269/3/3/21

Internet

https://www.mdpi.com/2673-3269/3/3/21

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