DocumentCode
1604899
Title
The charge exchange recombination spectroscopy diagnostic on HL-2A Tokamak
Author
Yao Lieming ; Wu Jing ; Zhu Jianhua ; Han Xiaoyu ; Yu Deliang ; Zhou Chongxi
Author_Institution
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2013
Firstpage
1
Lastpage
5
Abstract
A recent improvements in charge exchange recombination spectroscopy (CXRS) diagnostic operated at the tokamak HL-2A is reported. With the presented diagnostic half the plasma minor radius at a spatial resolution of ~1.3 cm is covered and temporal resolution is 11 ms. Two spectrometers operating at different wavelengths for impurity ion and beam neutrals emission. Some first results are presented.
Keywords
Tokamak devices; charge exchange; plasma diagnostics; plasma impurities; plasma toroidal confinement; beam neutral emission; charge exchange recombination spectroscopy diagnostic; impurity ion; plasma minor radius; spatial resolution; temporal resolution; tokamak HL-2A; Impurities; Optical fibers; Plasma temperature; Spatial resolution; Spectroscopy; Temperature measurement; CXRS; dagnostic; fusion; rotation; temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Fusion Engineering (SOFE), 2013 IEEE 25th Symposium on
Conference_Location
San Francisco, CA
Print_ISBN
978-1-4799-0169-2
Type
conf
DOI
10.1109/SOFE.2013.6635346
Filename
6635346
Link To Document