The song was nominated for both the 1996 Academy Award for Best Original Song and the 1996 Golden Globe Award for Best Original Song but lost both to another Disney song, Colors of the Wind from Pocahontas. Like many other Disney theme songs, You've Got a Friend in Me has been covered numerous times.
beta particle. A high-speed electron emitted by an atomic nucleus undergoing radioactive decay. A beta particle is created when a neutron becomes a proton. Beta particles have greater speed and penetrating power than alpha particles. â¦ The process by which a neutron becomes a proton and emits an electron is called beta decay.
Beta Decay 1. BETA DECAY. Introduction. Beta particles are positrons and electrons released in a weak nuclear decays. The study of beta-decay spectra led to discovery of the neutrino. This experiment. is concerned with the beta decays of Cs137 and Na22.