Data on erosion and hydrogen fuel retention in Beryllium plasma-facing materials
G De Temmerman, K Heinola, D Borodin… - Nuclear Materials and …, 2021 - Elsevier
ITER will use beryllium as a plasma-facing material in the main chamber, covering a total
surface area of about 620 m 2. Given the importance of beryllium erosion and co-deposition …
surface area of about 620 m 2. Given the importance of beryllium erosion and co-deposition …
Thermionic Vacuum Arc—A versatile technology for thin film deposition and its applications
This review summarizes the more-than-25-years of development of the so-called thermionic
vacuum arc (TVA). TVA is an anodic arc discharge in vapors of the material to be deposited; …
vacuum arc (TVA). TVA is an anodic arc discharge in vapors of the material to be deposited; …
Overview of the ITER-like wall project
GF Matthews, P Edwards, T Hirai, M Kear… - Physica …, 2007 - iopscience.iop.org
Work is in progress to completely replace, in 2008/9, the existing JET CFC tiles with a
configuration of plasma facing materials consistent with the ITER design. The ITER-like wall …
configuration of plasma facing materials consistent with the ITER design. The ITER-like wall …
[HTML][HTML] Determination of deuterium depth profiles in fusion-relevant wall materials by nanosecond LIBS
The ablation and fuel-retention characteristics of aluminum–tungsten (AlW) and beryllium–
tungsten (BeW) samples have been determined using Laser Induced Breakdown …
tungsten (BeW) samples have been determined using Laser Induced Breakdown …
Overview of erosion–deposition diagnostic tools for the ITER-Like Wall in the JET tokamak
M Rubel, JP Coad, A Widdowson, GF Matthews… - Journal of nuclear …, 2013 - Elsevier
This paper presents scientific and technical issues related to the development of erosion–
deposition diagnostic tools for JET operated with the ITER-Like Wall: beryllium and tungsten …
deposition diagnostic tools for JET operated with the ITER-Like Wall: beryllium and tungsten …
R&D on full tungsten divertor and beryllium wall for JET ITER-like wall project
The ITER reference materials have been tested separately in tokamaks, plasma simulators,
ion beams and high heat flux test beds. In order to perform a fully integrated material test …
ion beams and high heat flux test beds. In order to perform a fully integrated material test …
A high temperature dual-mode quartz crystal microbalance technique for erosion and thermal desorption spectroscopy measurements
R Stadlmayr, PS Szabo, H Biber… - Review of Scientific …, 2020 - pubs.aip.org
An improved quartz crystal microbalance measurement method is described, which allows
us to determine erosion, implantation, and release rates of thin films, during changing …
us to determine erosion, implantation, and release rates of thin films, during changing …
Effect of composition and surface characteristics on fuel retention in beryllium-containing co-deposited layers
We have investigated retention of deuterium in beryllium-containing, laboratory-made films
whose properties resemble co-deposits observed on JET-ILW or predicted for ITER. The …
whose properties resemble co-deposits observed on JET-ILW or predicted for ITER. The …
Plasma–wall interactions with nitrogen seeding in all-metal fusion devices: formation of nitrides and ammonia
Nitrogen is routinely used to control the power load to the divertor targets of tokamak fusion
reactors. However, its chemical reactivity can have implications on design and operation of a …
reactors. However, its chemical reactivity can have implications on design and operation of a …
[HTML][HTML] The effect of beryllium oxide on retention in JET ITER-like wall tiles
C Makepeace, C Pardanaud, P Roubin… - Nuclear Materials and …, 2019 - Elsevier
Preliminary results investigating the microstructure, bonding and effect of beryllium oxide
formation on retention in the JET ITER-like wall beryllium tiles, are presented. The tiles have …
formation on retention in the JET ITER-like wall beryllium tiles, are presented. The tiles have …