 Quasielastic neutron scattering

Quasielastic neutron scattering (QENS) is a technique used in materials science and condensed matter physics to probe the dynamics of atoms or molecules within a sample. It is particularly useful for studying systems that exhibit localized or diffusive motions, such as glasses, polymers, proteins, and various other materials. ### Key Features of QENS: 1. **Neutron Scattering**: QENS is based on scattering neutrons off a sample.