Title | A high-resolution vacuum ultraviolet spectrometer for plasma spectroscopy |
Publication Type | Journal Article |
Year of Publication | 1999 |
Authors | F.G Meijer |
Journal | Measurement Science & Technology |
Volume | 10 |
Number | 5 |
Pagination | 367-373 |
Date Published | May |
ISBN Number | 0957-0233 |
Abstract | A high-resolution spectrometer for the wavelength range 40-200 nm was adapted to a high-speed photo-electric detection system. A wavelength range of 3 nm can be measured up to every 0.2 ms with a resolution of 0.0012 nm and a wavelength accuracy of 0.0001 nm. The system is used for plasma spectroscopy at the Rijnhuizen Tokamak Project. Temperature measurements were performed with a resolution of 0.1 eV and changes in rotation velocity of 100 m s(-1) were observed. |
DOI | 10.1088/0957-0233/10/5/005 |
PID | ae9007d2094609743a17c366dc04a0a4 |
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