Glow Discharge Boronization and Real-Time Boronization Using an Impurity Powder Dropper in LHD

In the Large Helical Device (LHD), boronization is utilized for wall conditioning, employing two distinct methods: glow discharge using diborane gas and the injection of boron powder into the plasma via an impurity powder dropper (IPD). Glow discharge boronization is conducted after maintenance when...

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Bibliographic Details
Main Authors: S. Masuzaki, M. Shoji, F. Nespoli, R. Lunsford, G. Motojima, M. Yajima, M. Tokitani, T. Oishi, T. Kawate, M. Goto, H. Kasahara, Y. Yoshimura, E.P. Gilson, N. Pablant, T. Morisaki
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Nuclear Materials and Energy
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179124002667