Biomedical subjects

XianRong Huang

Publications and source records attributed to XianRong Huang.

2 recordsLinked to original sources

PubMed2004

'Exact' formulation for pi-polarization waves of dynamical X-ray diffraction.

Self-consistent formulae for treating the pi-polarization waves in two-beam X-ray diffraction from single crystals are refined within the Laue formalism. These formulae overcome the inverted Delta.D not equal 0 problem and avoid all the unnecessary approximations in previous dynamical theories. Therefore, they are as accurate as the formulae for sigma-polarization waves.

Journal Article↗

PubMed2003

A universal computation method for two-beam dynamical X-ray diffraction.

A general-purpose method that includes nearly all possible two-beam diffraction mechanisms is presented for calculating diffracted and specularly reflected X-ray intensities from single crystals. Based on this method, it is demonstrated that a small universal computational routine can be developed to accurately treat two-beam diffraction for any scattering geometry.

Journal Article↗