A kinematic approximation for the coefficient of X-ray wave backscattering from a strongly bent crystal |
| |
| Authors: | T. Tchen |
| |
| Affiliation: | (1) Moscow State Academy of Fine Chemical Technology, Moscow, Russia |
| |
| Abstract: | An analytical expression for the coefficient of Bragg backscattering (θB≅π/2) of an X-ray wave from a strongly bent thin crystal is obtained. It is shown that the amplitude reflection coefficient for backscattering from a strongly bent crystal differs from the value for a flat crystal of the same thickness by a small phase-dependent factor. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
