Scientists and users at Oak Ridge National Laboratory use neutron scattering (diffraction) to observe and understand how the atomic-level magnetism and structure of materials correlates to their properties, which can lead to the development of new functional materials with highly desirable structures and properties as well as a deeper understanding of biological processes.
At ORNL, research using neutron diffraction primarily focuses on six scientific themes:
- Biological materials and systems
- Chemistry, catalysis, and interfaces
- Computing, modeling, and data analytics
- Materials and engineering
- Quantum materials
- Soft matter and polymers
ORNL hosts 12 diffractometers—7 at the Spallation Neutron Source and 5 at the High Flux Isotope Reactor—which are operated and maintained by the Diffraction group. This group contains outstanding neutron scattering scientists with a wide range of scientific interests and expertise. The diffractometers are divided into three suites: powder diffraction instruments, single crystal instruments and advanced diffraction instruments. More details can be found by following the links to the individual instrument and scientist pages below.
