93 citations · 192 across the 5 of their papers we have counts for
5 papers
In situ X-ray area detector gain correction at an operating photon energy
James Weng, Wenqian Xu, Kamila M. Wiaderek +5
Gain calibration of x-ray area detectors is a challenge due to the inability to generate an x-ray flat field at the selected photon energy that the beamline operates at, which has…
Artifact Identification in X-ray Diffraction Data using Machine Learning Methods
Howard Yanxon, James Weng, Hannah Parraga +3
The in situ synchrotron high-energy X-ray powder diffraction (XRD) technique is highly utilized by researchers to analyze the crystallographic structures of materials in functional…
High-resolution Compton spectroscopy using X-ray microcalorimeters
U. Patel, T. Guruswamy, A. J. Krzysko +7
X-ray Compton spectroscopy is one of the few direct probes of the electron momentum distribution of bulk materials in ambient and operando environments. We report high-resolution i…
Glass Transition in the Polaron Dynamics of CMR Manganites
D. N. Argyriou, J. W. Lynn, R. Osborn +6
Neutron scattering measurements on a bilayer manganite near optimal doping show that the short-range polarons correlations are completely dynamic at high T, but then freeze upon co…
The Structure of Nanoscale Polaron Correlations in La1.2Sr1.8Mn2O7
B. J. Campbell, R. Osborn, D. N. Argyriou +7
A system of strongly-interacting electron-lattice polarons can exhibit charge and orbital order at sufficiently high polaron concentrations. In this study, the structure of short-r…