Development and preliminary test of a space-resolved vacuum-ultraviolet spectroscopy in EAST

The impurity radiation from the divertor region of the EAST tokamak is dominantly in the wavelength range of vacuum ultraviolet (VUV) due to the elevated edge electron temperature. A space-resolved VUV spectroscopy is developed to measure impurity radiation in the divertor region. An eagle-type VUV...

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Veröffentlicht in:	Review of scientific instruments 2021-04, Vol.92 (4), p.043519-043519
Hauptverfasser:	He, L., Zhang, H. M., Lyu, B., Shen, Y. C., Li, C. Y., Yang, W. C., Fu, J., Du, X. W., Wang, F. D., Wang, Q. P., Yin, X. H., Wan, S. K., Bin, B., Li, Y. C., Dai, S. Y., Liu, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge coupled devices Electron energy Impurities Ion temperature Scientific apparatus & instruments Spectrum analysis Synchrotron radiation Synchrotrons
Online-Zugang:	Volltext
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