Plasma Spectroscopy on an Aluminum-Pellet Ablation Cloud in an LHD Plasma with an Echelle Spectrometer

Plasma Spectroscopy on an Aluminum-Pellet Ablation Cloud in an LHD Plasma with an Echelle Spectrometer

We developed an echelle spectrometer for the simultaneous observation of the whole visible range with a high instrumental resolution, for example, 0.055 nm (full width at the half maximum) at 400 nm and 0.10 nm at 750 nm. With the spectrometer, the emission from an ablation cloud of an aluminum pell...

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Bibliographic Details
Main Authors: Hirotaka Tanaka, Keisuke Fujii, Taiichi Shikama, Shigeru Morita, Motoshi Goto, Masahiro Hasuo
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Atoms
Subjects:
pellet ablation plasma
LHD
plasma spectroscopy
aluminum atoms and ions
stark broadening
echelle spectrometer
Online Access:https://www.mdpi.com/2218-2004/8/4/81

Internet

https://www.mdpi.com/2218-2004/8/4/81

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