Alpha radiation is made up of a stream of alpha ... number of neutrons is much larger than the number of protons. A beta particle has a relative mass that can be considered to be zero, so its ...

the researchers determined the energies and directions of the emitted beta particle and two alpha particles with high precision. This approach allowed the researchers to reconstruct the full decay ...

While beta-particle emitters like 177 Lu-DOTATATE (Lutathera ... their limitations---namely relapse within a few years---have ...

After emitting an alpha or beta particle, the nucleus will often still be ‘excited’ and will need to lose energy. It does this by emitting a high energy electromagnetic wave called a gamma ray.