High-resolution von Hamos crystal X-ray spectrometer

A high-resolution von Hamos Bragg crystal X-ray spectrometer is described. The instrument was designed for the study of X-ray emission from low-Z elements and L X-ray spectra of medium to high Z targets induced by photon and particle impact. The construction details and operational characteristics of the spectrometer are presented along with the data illustrating the utility of this facility in different areas of research in atomic physics.