Model validation of tungsten erosion and redeposition properties using biased tungsten samples on DiMES

Model validation of tungsten erosion and redeposition properties using biased tungsten samples on DiMES

An experiment was performed in the DIII-D lower divertor to validate numerical SOL tungsten (W) impurity erosion and redeposition simulations against experimental data. The net and gross erosion of W were calculated as a function of the voltage (or bias) applied to the exposed material. Five samples...

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Bibliographic Details
Main Authors: L. Cappelli, J. Guterl, N. Fedorczak, D.L. Rudakov, G. Sinclair, T. Abrams, S. Di Genova, U. Losada, I. Bykov, Ž. Popović, D. Truong, J. Watkins, R.S. Wilcox, W.R. Wampler, E. Serre
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Nuclear Materials and Energy
Subjects:
Bias
Tungsten
Erosion
Redeposition
ERO2.0
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179123001904

Internet

http://www.sciencedirect.com/science/article/pii/S2352179123001904

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