Zobrazeno 1 - 10
of 14
pro vyhledávání: '"De-shuo Meng"'
Publikováno v:
The European Physical Journal D. 77
Autor:
Yang, Yu, Nan-jing, Zhao, Li, Fang, De-shuo, Meng, Yan-hong, Gu, Yuan-yuan, Wang, Yao, Jia, Ming-jun, Ma, Jian-guo, Liu, Wen-qing, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 37(2)
In order to improve the detection sensitivity and spectral characteristic of laser-induced breakdown spectroscopy (LIBS), re-heating orthogonal dual-pulse configuration is adopted to analyze Fe, Pb, Ca and Mg contained in the sample and soil sample c
Autor:
Jiu-yue, Wang, Nan-jing, Zhao, Jing-bo, Duan, De-shuo, Meng, Li, Fang, Rui-fang, Yang, Xue, Xiao, Gao-fang, Yin, Ming-jun, Ma, Jian-guo, Liu, Wen-qing, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 37(2)
The structures of bacterial cells are analyzed in this paper. The scattering components of individual cell were divided into two parts including external structure and internal structure. The interpretation model of bacteria about scattering light is
Autor:
Yuan-yuan, Wang, Nan-jing, Zhao, Ming-jun, Ma, Li, Fang, Yang, Yu, De-shuo, Meng, Yan-hong, Gu, Yao, Jia, Jian-guo, Liu, Wen-qing, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 37(3)
In order to improve the detection sensitivity of laser-induced breakdown spectroscopy (LIBS) and lower the limit of the detection of elements, LIBS combined with Aluminum electrode enrichment method is adopted to analyze heavy metals such as Pb,Cdand
Autor:
Yan-hong, Gu, Nan-jing, Zhao, Ming-jun, Ma, De-shuo, Meng, Yin, Wang, Yang, Yu, Li, Hu, Li, Fang, Yuan-yuan, Wang, Jian-quo, Liu, Wen-qing, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 36(6)
Laser-induced breakdown spectroscopy (LIBS) was used to calibrate the concentration of Cr in soils combined with Support Vector Machine. The Nd:YAG pulse laser with the wavelength of 1 064 nm was used as the excitation source. The grating spectromete
Autor:
Li, Hu, Nan-jing, Zhao, Wen-qing, Liu, Li, Fang, Da-hai, Zhang, Yin, Wang, De Shuo, Meng, Yang, Yu, Ming-jun, Ma
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 35(7)
There are many influence factors in the precision and accuracy of the quantitative analysis with LIBS technology. According to approximately the same characteristics trend of background spectrum and characteristic spectrum along with the change of te
Autor:
Jiu-yue, Wang, Nan-jing, Zhao, Jing-bo, Duan, Li, Fang, De-shuo, Meng, Rui-fang, Yang, Xue, Xiao, Jian-guo, Liu, Wen-qing, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 35(9)
Multi-wavelength ultraviolet visible (UV-Vis) transmission spectra of bacteria combined the forward scattering and absorption properties of microbes, contains substantial information on size, shape, and the other chemical, physiological character of
Autor:
Li, Fang, Nan-jing, Zhao, De-shuo, Meng, Jing, Yuan, Jie, Tang, Yin, Wang, Yang, Yu, Ming-jun, Ma, Li, Hu, Da-hai, Zhang, Xue, Xiao, Yu, Wang, Jian-guo, Liu, Wen-qing, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 35(1)
The standard addition method with laser induced breakdown spectroscopy was used to analyze an unknown sample taken from a lead battery factory. the matrix influence on the results was effectively avoided when the external or internal standard method
Autor:
Yin, Wang, Nan-jing, Zhao, Wen-qing, Liu, Yang, Yu, Li, Fang, De-shuo, Meng, Li, Hu, Da-hai, Zhang, Min-jun, Ma, Xue, Xiao, Yu, Wang, Jian-guo, Liu
Publikováno v:
Guang pu xue yu guang pu fen xi = Guang pu. 35(2)
In recent years, the technology of laser induced breakdown spectroscopy has been developed rapidly. As one kind of new material composition detection technology, laser induced breakdown spectroscopy can simultaneously detect multi elements fast and s
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