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About the ADvanced DIffraction Environment

This is a cloud-based comprehensive platform for hosting tools for neutron powder diffraction experimental planning, quick Bragg and pair distribution function refinement, etc. Also, various Spallation Neutron Source (SNS) and High Flux Isotope Reactor (HFIR) instrument relevant tools are available.

The platform is hosted at the research cloud at ORNL and should be used for academic research ONLY. If the tool is involved in your research, please put the following in your ackownledgement,

This research used resources of the Compute and Data Environment for Science (CADES) at the Oak Ridge National Laboratory, which is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.

Additionally, if you are refining the total scattering data in Q-space with Rietveld-like approach, we STRONGLY recommend reading and citing the following work:

Y. P. Zhang, J. Liu, and M. G. Tucker. Lorentz factor for time-of-flight neutron Bragg and total scattering. Acta Cryst. (2023). A79, 20-24. doi:10.1107/S2053273322010427


Neutron Scattering Division, Oak Ridge National Laboratory


Lead Developer

Yuanpeng Zhang

Neutron Scattering Scientist, Neutron Scattering Division
Oak Ridge National Laboratory


Co-Investigators

Matthew G. Tucker

Diffraction Section Head, Neutron Scattering Division
Oak Ridge National Laboratory


Long Yang

Assistant Professor, School of Materials Science and Engineering
Tongji University



Support


This work is sponsored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the U.S. Defpartment of Energy.


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