Journal Article 2 high energy-resolution Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 cryostat 1 diced crystal analyzers 1 europium 1 mehr ... monochromator 1 nuclear resonance 1 quartz 1 resonant inelastic X-ray scattering (RIXS) 1 weniger ...