49 citations · 236 across the 18 of their papers we have counts for
19 papers
Momentum Density Spectroscopy of Pd: Comparison of 2D-ACAR and Compton Scattering Using a New 1D-to-2D Reconstruction Method
Josef Ketels, David Billington, Stephen B. Dugdale +2
Two-dimensional angular correlation of annihilation radiation (2D-ACAR) and Compton scattering are both powerful techniques to investigate the bulk electronic structure of crystall…
Fermi-Surface Modeling of Light-Rare-Earth Hexaborides with 2D-ACAR Spectroscopy
Josef Ketels, Michael Leitner, Peter Böni +6
Two dimensional angular correlation of the positron annihilation radiation (2D-ACAR) spectra are measured for along high symmetry directions and compared with firs…
Breakdown of the Arrhenius Law of the Temperature Dependent Vacancy Concentration in fcc-Lanthanum
Lucian Mathes, Thomas Gigl, Michael Leitner +1
We measured the temperature dependent equilibrium vacancy concentration using in-situ positron annihilation spectroscopy in order to determine the enthalpy and entropy…
Beam-induced Atomic Motion in Alkali Borate Glasses
Katharina Holzweber, Christoph Tietz, Michael Leitner +2
Applying coherent X-rays by the method of atomic-scale X-ray Photon Correlation Spectroscopy results in beam-induced dynamics in a number of oxide glasses. Here these studies are e…
Ordering tendencies and electronic properties in quaternary Heusler derivatives
Pascal Neibecker, Markus E. Gruner, Xiao Xu +4
The phase stabilities and ordering tendencies in the quaternary full-Heusler alloys NiCoMnAl and NiCoMnGa have been investigated by in-situ neutron diffraction, calorimetry and mag…
Electronic Correlations in Vanadium Revealed by Electron-Positron Annihilation Measurements
Josef Andreas Weber, Diana Benea, Wilhelm H. Appelt +6
The electronic structure of vanadium measured by Angular Correlation of electron-positron Annihilation Radiation (ACAR) is compared with the predictions of the combined Density Fun…