An international research team led by the Paul Scherrer Institute PSI has measured the radius of the nucleus of muonic helium ...

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 ...

“This is primarily because the heavy muon orbits much closer to the atomic nucleus than electrons in regular atoms, making it far more sensitive to the nucleus’s size and structure.” Helium ...

An international research team led by the Paul Scherrer Institute PSI has measured the radius of the nucleus of muonic helium-3 with ... insights into the structure of light atomic nuclei and ...

For more than 100 years, scientists have used a method called crystallography to determine the atomic structure of materials. The method works by shining an X-ray beam through a material sample and ...

The number of protons is called the atomic number Z ... There are 2 protons in the helium nucleus. If the atom loses one or more electrons, it will have more protons than electrons and so it ...