Abstract
X-Light is an open-source software that is written in Python with a graphical user interface. X-Light was developed to determine residual stress by X-ray diffraction. This software can process the 0D, 1D and 2D diffraction data obtained with laboratory diffractometers or synchrotron radiation. X-Light provides several options for stress analysis and five functions to fit a peak: Gauss, Lorentz, Pearson VII, pseudo-Voigt and Voigt. The residual stress is determined by the conventional sin2ψ method and the fundamental method.
Publisher
International Union of Crystallography (IUCr)
Subject
General Biochemistry, Genetics and Molecular Biology
Reference24 articles.
1. Abramowitz, M. & Stegun, I. A. (1965). Handbook of Mathematical Functions. Washington, DC: US Government Printing Office.
2. The fast azimuthal integration Python library:pyFAI
3. Borgonovi, G. M. (1984). Nondestructive Methods for Material Property Determination, pp. 47-58. New York: Plenum Publishing.
4. Bruker (2009). Leptos V7, http://www.bruker.com.
5. Casella, G. & Berger, R. L. (2001). Statistical Inference, 2nd ed. Pacific Grove: Duxbury.