OEDGE modeling of far-SOL tungsten impurity sources and screening in WEST

OEDGE modeling of far-SOL tungsten impurity sources and screening in WEST

The plasma background and impurity transport in the scrape-off layer (SOL) of the WEST tokamak are modeled for three discharges over a Psep power scan ranging between 1.5 and 2.35 MW. An extended modeling grid is used to investigate far-SOL sourcing from the WEST baffle and lower divertor. Divertor...

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Bibliographic Details
Main Authors: J.B. Maeker, J.H. Nichols, D.C. Donovan, A. Grosjean, J. Gunn, N. Fedorczak, C. Guillemaut, C.C. Klepper, E.A. Unterberg, D.C. Easley, WEST Team
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Nuclear Materials and Energy
Subjects:
WEST
Tungsten impurity modeling
Scrape-off layer
Impurity screening
Far-SOL
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179122001909

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http://www.sciencedirect.com/science/article/pii/S2352179122001909

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