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後藤 基志
Associate Professor

GOTO, Motoshi

Teaching content

The research theme of the group is the plasma diagnosis based on the spectroscopic method. The students will learn in both the experimental and theoretical fields; the former is the spectroscopic measurement in LHD and the latter is developing an atomic code such as the collisional-radiative model for analyzing the data obtained in LHD. The purpose of these studies would be elucidating the particle transport mechanism in the plasma boundary region where the magnetic field structure is stochastic.

Course Division of Fusion System
Affiliation High-Temperature Plasma Physics Research Division
Department Particle Transport Research Section
Degree Doctor of Engineering
Works -M. Goto and K. Sawada, Determination of electron temperature and density at plasma edge in the Large Helical Device with opacity-incorporated helium collisional-radiative model, Journal of Quantitative Spectroscopy and Radiative Transfer, 137, (2014), pp. 23〜28

-M. Goto, K. Sawada, K. Fujii, M. Hasuo, and S. Morita, Evaluation of hydrogen atom density in the plasma core region based on the Balmer-α line profile, Nuclear Fusion 51, 2, (2011), pp. 023005-1〜023005-7

-M. Goto, S. Morita, and M. Koubiti, Spectroscopic study of a carbon pellet ablation cloud, Journal of Physics B: Atomic, Molecular and Optical Physics, 43, 14, (2010), pp. 144023-1〜144023-11
Responsible course Special Lecture: " Basic Course for Vacuum Technology ( Basic exercise on physics and engineering Ⅰ) "


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