Figure 2
Beam-splitter thickness versus energy for a resulting 90% transmitted direct beam, when traversing a beam-splitter in symmetric Laue or Bragg diffraction geometry, for different selected materials (diamond C, silicon Si, germanium Ge) and diffraction planes (111), (220), (400) in order of diffraction intensity. The selected range of photon energies 8–15 keV is where the In-Line geometry can operate best. |