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Dive into the research topics where Qiuli Pan is active.

Publication


Featured researches published by Qiuli Pan.


Applied Spectroscopy | 2011

Size-Resolved Source Apportionment of Aerosol Particles with a Confocal Micro X-Ray Fluorescence Spectrometer

Tianxi Sun; Zhiguo Liu; Yude Li; Yongzhong Ma; Guangfu Wang; Guanghua Zhu; Qing Xu; Xiaoyan Lin; Ping Luo; Qiuli Pan; Hui Liu; Yuepeng Teng; Xunliang Ding

A laboratory confocal micro X-ray fluorescence (micro-XRF) spectrometer based on a polycapillary focusing X-ray lens (PFXRL) in the excitation channel and a polycapillary parallel X-ray lens (PPXRL) in the detection channel was used to carry out the size-resolved source apportionment of aerosol particles. The PPXRL in the detection channel both increased the collection angle of the detector and improved the signal-to-noise ratio of the X-ray spectrum. When this confocal micro-XRF spectrometer was used to carry out the quantitative XRF analysis of single aerosol particles with smaller size than that of the overlapping foci of the PFXRL and the PPXRL, the sensitivity was corrected by using a Gaussian function. The size-resolved “fingerprint database” for the air pollution sources was established based on the quantitative XRF results for single aerosol particles. The size-resolved aerosol particles on hazy-foggy days in Beijing were apportioned.


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2010

Quantitative analysis of single aerosol particles with confocal micro-X-ray fluorescence spectrometer

Tianxi Sun; Zhiguo Liu; Yude Li; Xiaoyan Lin; Guangfu Wang; Guanghua Zhu; Qing Xu; Ping Luo; Qiuli Pan; Hui Liu; Xunliang Ding


Spectrochimica Acta Part B: Atomic Spectroscopy | 2007

Development of a micro-X-ray fluorescence system based on polycapillary X-ray optics for non-destructive analysis of archaeological objects

Lin Cheng; Xunliang Ding; Zhiguo Liu; Qiuli Pan; Xuelian Chu


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2008

Characterization and applications of a new tabletop confocal micro X-ray fluorescence setup

Xiaoyan Lin; Zhihong Wang; Tianxi Sun; Qiuli Pan; Xunliang Ding


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2013

Performances for confocal X-ray diffraction technology based on polycapillary slightly focusing X-ray optics

Hehe Liu; Zhiguo Liu; Tianxi Sun; Song Peng; Yongzhong Ma; Weiyuan Sun; Yude Li; Xiaoyan Lin; Weigang Zhao; Guangcui Zhao; Ping Luo; Qiuli Pan; Xunliang Ding


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2009

Performances of capillary X-ray optics for confocal three-dimensional micro-X-ray fluorescence technology

Tianxi Sun; Zhiguo Liu; Yude Li; Guanghua Zhu; Xiaoyan Lin; Ping Luo; Qiuli Pan; Hui Liu; Yuepeng Teng; Ke Yang; Xunliang Ding


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2011

Fine structures of divergence of polycapillary X-ray optics

Tianxi Sun; Zhiguo Liu; Yude Li; Xiaoyan Lin; Ping Luo; Qiuli Pan; Xunliang Ding


Spectrochimica Acta Part B: Atomic Spectroscopy | 2009

Quantitative analysis of single aerosol particles using polycapillary X-ray optics

Tianxi Sun; Zhiguo Liu; Yude Li; Guangfu Wang; Guanghua Zhu; Xunliang Ding; Qing Xu; Hui Liu; Ping Luo; Qiuli Pan; Xiaoyan Lin; Yuepeng Teng


Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2009

Identification of origin of single aerosol particles using polycapillary X-ray lens

Tianxi Sun; Zhiguo Liu; Guanghua Zhu; Hui Liu; Qing Xu; Yude Li; Guangpu Wang; Hongbo Sun; Ping Luo; Qiuli Pan; Xunliang Ding


Archive | 2011

Medical therapeutic apparatus based on X ray irradiation

Yude Li; Xiaoyan Lin; Zhiguo Liu; Ping Luo; Qiuli Pan; Tianxi Sun; Yuepeng Teng

Collaboration


Dive into the Qiuli Pan's collaboration.

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Ping Luo

Beijing Normal University

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Yude Li

Beijing Normal University

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Xiaoyan Lin

Beijing Normal University

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Zhiguo Liu

Beijing Normal University

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Xunliang Ding

Beijing Normal University

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Tianxi Sun

Beijing Normal University

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Lin Cheng

Beijing Normal University

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Hui Liu

Beijing Normal University

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Yuepeng Teng

Beijing Normal University

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Guanghua Zhu

Beijing Normal University

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