2D Measurement of Edge Plasma Dynamics b
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N. Ohno; K. Miyamoto; K. Kodama; S. Kajita; K. Kitagawa
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Article
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2010
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John Wiley and Sons
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English
⚖ 761 KB
## Abstract In order to investigate dynamic plasma behaviors in scrape‐off layer (SOL) regions, such as ELMs and plasma blobs, we have developed a 4‐channel high‐speed camera equipped with four interference filters to obtain 2D successive images of spectral intensity of He I emission lines at 667.8