[24P] Poster 4

[24P-25] Installation of Echelle type spectroscopy and investigation of the impurities and hydrogen molecule transports in the edge plasma of LHD

*Arseniy Kuzmin¹, Masahiro Kobayashi¹, Masahiro Hasuo², Taiichi Shikama², Tomohide Nakano³, Keisuke Fujii², Tomohiro Morisaki¹ (1. NIFS, 2. Kyoto Univ. , 3. National Institutes for Quantum and Radiological Science and Technology)