Beta (\(\beta^-\)) decay is the release of an electron by ... move away from one another emitting the electron as a beta particle. The process is summarised by the equation: \(_0^1n\rightarrow ...

Alpha decay causes the mass number of the nucleus ... 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 ...

Researchers at CERN have observed an exceptionally rare particle decay event, potentially paving the way to uncover new ...

Bound-state beta decay is a rare process where an unstable atomic nucleus emits an electron (beta particle) not into free space, but into one of the atom’s own tightly bound orbits. This happens ...

At the time, Pauli did not believe what he had proposed was true; he said, “I have done a terrible thing, I have postulated a particle that cannot be detected” 3. Neutrinos are emitted when protons ...

It goes back to beta decays. As the physicist Wolfgang ... He proposed that another particle must be emitted in the decay, one with no electric charge and a negligible mass. He was proved right ...