Articles about 原子核结构

Physics
CERN Finds Double‑Charm Baryon Xicc+

CERN Finds Double‑Charm Baryon Xicc+

LHCb at CERN has reported a 7σ discovery of a new baryon made of two charm quarks and a down quark. The heavy, short‑lived particle sharpens tests of the strong force and sheds ...
Physics
Nuclear 'magic numbers' mystery solved

Nuclear 'magic numbers' mystery solved

A new mathematical technique explains why certain proton and neutron counts make atomic nuclei unusually stable, resolving a decades‑long puzzle in nuclear physics and reshaping...
Science
A Particle Accelerator One Molecule Wide

A Particle Accelerator One Molecule Wide

Researchers used a single radium monofluoride molecule to probe the interior of an atomic nucleus, turning a tabletop spectroscopy experiment into a tiny 'collider' that reveals...