Recently, an inelastic neutron scattering work on the bilayer nickelate La 3 Ni 2 O 7-δ polycrystal finished by a team from Sun Yat-sen University was published in Science Bulletin. The team employed ...

Researchers have captured the first direct, momentum-resolved evidence that certain lattice vibrations carry measurable ...

THE gain of energy of cold neutrons on being scattered by crystalline materials has been investigated with a beam of lead-filtered neutrons from the Harwell pile. The maximum energy of the neutrons in ...

Scientists are holding up a "mirror" to protons and neutrons to learn more about the particles that build our visible universe. The MARATHON experiment, carried out at the U.S. Department of Energy's ...

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Physicists in China have uncovered new evidence that chiral phonons and magnons can interact strongly inside magnetic ...

New TRIUMF research from the Saint Mary’s University-led IRIS group has unveiled an unexpected shape deformation in the nucleus of helium-8 (He 8), providing further insight into the unique dynamics ...

A free neutron outside a nucleus is not stable. It undergoes beta decay at a probability. Over time, the number of free neutrons decreases exponentially at a time constant, which is called the neutron ...

Compact and efficient: prototype of a working, pocket-sized neutron detector made with semiconductor rich in lithium-6. (Courtesy: Northwestern University/Argonne National Laboratory) A semiconductor ...