3 papers
math.SP2005
Model independent pre-processing of X-ray powder diffraction profiles
M. Ladisa, A. Lamura, T. Laudadio +1
Precise knowledge of X-ray diffraction profile shape is crucial in the investigation of the properties of matter in crystals powder. Line-broadening analysis is a pre-processing st…
math.SP2005
Application of the HLSVD technique to the filtering of X-ray diffraction data
M. Ladisa, A. Lamura, T. Laudadio +1
A filter based on the Hankel Lanczos Singular Value Decomposition (HLSVD) technique is presented and applied for the first time to X-ray diffraction (XRD) data. Synthetic and real…
cond-mat.soft2002
Computer simulations of domain growth in off-critical quenches of two-dimensional binary mixtures
A. Lamura, G. Gonnella
The phase separation of two-dimensional binary mixtures has been studied through numerical Langevin simulations based on a Ginzburg-Landau free energy. We have considered not symme…