Observations on arcing on the metal plasma-facing components in EAST

Observations on arcing on the metal plasma-facing components in EAST

Arcing on the plasma-facing components (PFCs) is one of the mechanisms of material erosion and impurity production in the magnetic-confinement fusion devices. EAST tokamak has been upgraded to almost full metal PFCs. The arcing phenomena in EAST has special features due to the lithium coating and th...

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Bibliographic Details
Main Authors: Baoguo Wang, Dahuan Zhu, Rui Ding, Binfu Gao, Rong Yan, Changjun Li, Chuannan Xuan, Baixue Yu, Junling Chen
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Nuclear Materials and Energy
Subjects:
EAST
Arcing
Plasma-facing components
LHCD antennas
Impurities
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179122001995

Internet

http://www.sciencedirect.com/science/article/pii/S2352179122001995

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