NAOC Open IR  > 光学天文研究部
Emission Lines of Boron, Carbon, Oxygen and Iron in Tokamak Plasma
Di Long1; Shi Jian-Rong1; Wang Shou-Jun2; Dong Quan-Li2; Zhao Jing2; Li Yu-Tong2; Fu Jia3; Wang Fu-Di3; Shi Yue-Jiang3; Wan Bao-Nian3; Zhao Gang1; Zhang Jie2,4
2011-07-01
Source PublicationCHINESE PHYSICS LETTERS
Volume28Issue:7
AbstractThe emission lines of B, C, O and Fe in tokamak plasma are reported. The spectra are compared with those calculated by the CHIANTI code, which is based on the collisional-radiative models with a large amount of accurate atomic data. General agreement is obtained between the results of experiment and computation. Most of the lines in the spectra are identified, and the relative number density ratios of B, C, O and Fe are determined. It is found that the processes of line formation in our experiment are similar to those in the stellar coronae. The line-averaged electron density of the tokamak plasma is measured by the HCN laser, indicating a good agreement with the theoretical prediction by the density-dependent line ratio of Fe XXI.
DOI10.1088/0256-307X/28/7/075201
Indexed BySCI
Language英语
WOS IDWOS:000293141800055
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/8063
Collection光学天文研究部
Affiliation1.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China
2.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Lab Opt Phys, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
4.Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China
Recommended Citation
GB/T 7714
Di Long,Shi Jian-Rong,Wang Shou-Jun,et al. Emission Lines of Boron, Carbon, Oxygen and Iron in Tokamak Plasma[J]. CHINESE PHYSICS LETTERS,2011,28(7).
APA Di Long.,Shi Jian-Rong.,Wang Shou-Jun.,Dong Quan-Li.,Zhao Jing.,...&Zhang Jie.(2011).Emission Lines of Boron, Carbon, Oxygen and Iron in Tokamak Plasma.CHINESE PHYSICS LETTERS,28(7).
MLA Di Long,et al."Emission Lines of Boron, Carbon, Oxygen and Iron in Tokamak Plasma".CHINESE PHYSICS LETTERS 28.7(2011).
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