to complete the decay equation in the exam, start by filling in the numbers for the alpha particle. Sometimes, it is also written as: \(_{-1}^{~0}\beta\). 1. An unstable nucleus that has too many ...

For example ... directions of the emitted beta particle and two alpha particles with high precision. This approach allowed the researchers to reconstruct the full decay properties, including ...

This new decay mode is the first observation of three helium-nuclei (alpha particles) and a proton being emitted following beta-decay. The findings can inform scientists about decay processes and ...