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Numerical optimization of spherical VLS grating X-ray spectrometers
V. N. Strocov, T. Schmitt, U. Flechsig +2
Operation of an X-ray spectrometer based on a spherical variable line spacing grating is analyzed using dedicated ray-tracing software allowing fast optimization of the grating par…
Localized vs. delocalized character of charge carriers in LaAlO3/ SrTiO3 superlattices
Kejin Zhou, Milan Radovic, Justine Schlappa +5
Understanding the nature of electrical conductivity, superconductivity and magnetism between layers of oxides is of immense importance for the design of electronic devices employin…
Evidence for core-hole-mediated inelastic x-ray scattering from metallic FeTe
J. N. Hancock, R. Viennois, D. van der Marel +9
We present a detailed analysis of resonant inelastic scattering (RIXS) from FeTe with unprecedented energy resolution. In contrast to the sharp peaks typically seen in in…
Measurement of magnetic excitations in the two-dimensional antiferromagnetic Sr2CuO2Cl2 insulator using resonant x-ray scattering:Evidence for extended interactions
M. Guarise, B. Dalla Piazza, M. Moretti Sala +13
Using high-resolution resonant inelastic x-ray scattering (RIXS), we performed a momentum-resolved study of magnetic excitations in the model spin-1/2 2D antiferromagnetic insulato…