Development of a portable laser-induced breakdown spectroscopy device for in situ and rapid characterization of wall composition on the first wall of EAST tokamak

During the long-pulse operation of nuclear fusion devices, plasma-material interaction processes such as material erosion, transportation of eroded materials, and impurity redeposition can deteriorate the performance of plasma-facing components (PFCs). Accurately identifying impurities and their spa...

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Bibliographic Details

Published in:	Nuclear Materials and Energy
Main Authors:	Zhenhua Hu, Fang Ding, Muhammad Imran, Guang-Nan Luo, Cong Li, Ran Hai, Hongbin Ding
Format:	Article
Language:	English
Published:	Elsevier 2023-12-01
Subjects:	EAST Portable LIBS Impurities
Online Access:	http://www.sciencedirect.com/science/article/pii/S2352179123001813