A NEW METHOD OF SOLVING THE TAKAGI EQUATION OF THE DYNAMICAL THEORY OF X-RAY DIFFRACTION
关于X射线衍射动力学中高木方程的一个新解法

The Takagi equation of the dynamical theory of X-ray diffraction is solved by the method of characteristic curve. The expressions of the strict and approximate solution have been derived. The meaning of Borrmann triangle is explained by the solution. To the first order, this expression of approximate solution is simple and explicit and coincides with known theory and basic experiments.