The Peak Resolution of Diffuse X-Ray Diffraction Pattern of Tibetan Medicine

Xin Wen Duan; Yuan Liu; Cheng Xi Hu; Yong De Li

doi:10.4028/www.scientific.net/AMR.562-564.1959

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564The Peak Resolution of Diffuse X-Ray Diffraction...

The Peak Resolution of Diffuse X-Ray Diffraction Pattern of Tibetan Medicine

Abstract:

Modern signal processing method is employed to peak resolution for four kinds of classical Tibetan Medicine X-ray diffraction patterns.Characterizing crystal diffraction peaks with Guass-Cauchy composite function, and combining with seventh polynomial characterizing the non-crystalline peak, the nonlinear least square method are adopted for peak resolution of Tibetan medicine XRD pattern. The result shows good handling effects of peak resolution.

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Periodical:

Advanced Materials Research (Volumes 562-564)

Pages:

1959-1963

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.1959

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Online since:

August 2012

Authors:

Xin Wen Duan, Yuan Liu, Cheng Xi Hu, Yong De Li

Keywords:

Peak-Resolution, Tibetan Medicine, X-Ray Diffraction (XRD)

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References

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