The study of the correlated X－Ray Scattering ( CXS) on the algorithm of quantifying the inhomogeneity of scattering intensity
LIU Shengjun
Abstract：Chebyshev polynomials and the least square were used to quantify the inhomogeneity of the scat-tering intensity in this paper. Then the median absolute deviation filter function which was used to exclude the scattering signal on the detectors was built. Furthermore, the similar exposures in inhomogeneity were matched pairs and the useful data base which contained the useful statistics information was built. In addition, the algo-rithm of quantifying the inhomogeneity of the scattering intensity was applied into the CXS analysis on the salmon sperm DNA in PEG. Finally, the more effective scattering data which was used to rebuild the three－dimension structure of the sample with the modified Multilevel Iterative Phase Algorithm( MTIP) was obtained.
Keywords：the correlated X－ray scattering ( CXS)scattering intensityinhomogeneity
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 141-145 )