Though atomic nuclei are often depicted as static clusters of protons and neutrons (nucleons), the particles are actually bustling with movement. Thus, the nucleons carry a range of momenta. Sometimes ...

Researchers study neutron star crusts by simulating neutron matter then adding “hidden” neutrons to mediate interactions between “real” neutrons. Next, neural networks construct a quantum wave ...

A new theory-guided framework could help scientists probe the properties of new semiconductors for next-generation microelectronic devices, or discover materials that boost the performance of quantum ...

image: Main image: silicon carbide tubes from Oak Ridge National Lab. Inset: University of Kentucky Accelerator Laboratory data on the probability of neutrons interacting with carbon over the range of ...

Most ordinary matter is held together by an invisible subatomic glue known as the strong nuclear force — one of the four fundamental forces in nature, along with gravity, electromagnetism, and the ...

How long do free neutrons live until they decay? This has been a hotly debated topic, because different measurement techniques lead to different results. A possible new solution has now been proposed: ...

Neutron scattering is a powerful analytical technique that utilizes neutrons to probe the structure, dynamics, and properties of materials at the atomic and nanoscale level. It provides unique ...

What is Small-Angle Neutron Scattering (SANS)? Small-Angle Neutron Scattering (SANS) is a powerful analytical technique used to characterize the structure and properties of materials at the nanoscale.

Shattered crocodile. Formally, Confractosuchus. It was discovered in Australia when a bulldozer clearing a boulder broke a stone into pieces. Exposed portions of the broken-up rock made clear that ...