Fast electrons produced by lower hybrid wave and effects on plasma–wall interactions

Fast electrons produced by lower hybrid wave and effects on plasma–wall interactions

Lower hybrid wave (LHW) current drive plays a crucial role in sustaining steady-state (SS) discharges on the Experimental Advanced Superconducting Tokamak (EAST). Hotspots frequently form on the wave antenna and guard limiters during SS operations. Although both experimental and theoretical studies...

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Bibliographic Details
Main Authors: Hailong Lu, Nong Xiang, Zehua Qian, Hua Yang, Miaohui Li, Manni Jia, Gen Li, Zechen Wang, Changhao Deng, Jinjin Lu, Jiamin Long
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Nuclear Fusion
Subjects:
hot spot
fast electron
sheath
guard limiter heat flux
Online Access:https://doi.org/10.1088/1741-4326/ada4be
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https://doi.org/10.1088/1741-4326/ada4be

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