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| Pulsed plasma in partial vacuum is characterised, by analysing [https://en.wikipedia.org/wiki/Spectral_line_ratios line intensity ratios] to determine its temperature and density.
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| ==Team members==
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| * Park Kun Hee
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| * Yang Jincheng
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| * Qin Jingwen
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| (Reach any of us if you want to join.)
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| ==Idea==
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| In this project, a repeatable pulsed Neon (or some other gas) plasma will be produced in a low vacuum, by a high-voltage DC or RF source. A spectrometer will be used to obtain the spectral line ratios of different transitions, through a view port (or a fully transparent vacuum container may be used). Measurements at different phases of the pulse and at different spatial points can be explored.
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| ==Setup==
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| ==Measurements==
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