Calculations of the speckle contrast factor in Bragg geometry using methods described in
X. M. Chen et al., Phys. Rev. Lett. 117, 167001 (2016)
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.167001
To check quickly use mybinder
Run on your computer by installing docker and pip and then running
pip install jupyter-repo2docker
docker pull mpmdean/main
jupyter-repo2docker --editable --image-name jupyter/scipy-notebook .
The URL should run in any internet browser.
Change the ending of the url from tree to lab to switch to the newer JupyterLab interface.