Precision spectroscopy of helium and related atomic systems continues to serve as a cornerstone of experimental and theoretical quantum physics, offering stringent tests of quantum electrodynamics and ...
A research team has achieved a significant breakthrough in determining fundamental properties of atomic nuclei. The team conducted laser spectroscopy experiments on muonic helium-3. Muonic helium-3 is ...
An MIT-led research team has directly mapped the three-dimensional atomic and polar structure of a relaxor ferroelectric using multi-slice electron ptychography, revealing structural features that ...