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A beta particle, also called beta ray or beta radiation (symbol β), is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus, known as beta decay. There are two forms of beta decay, β − decay and β + decay, which produce electrons and positrons, respectively.
2 Σεπ 2024 · Beta decay is a type of radioactive decay where an unstable atom releases a high-energy, fast-moving particle to become more stable. The particle emitted during a beta decay is known as a beta particle, which can be an electron or a positron. This radiation process changes one element into another by altering the number of protons in the nucleus.
16 Σεπ 2022 · Alpha decay - A common mode of radioactive decay in which a nucleus emits an alpha particle (a helium-4 nucleus). Beta decay - A common mode of radioactive decay in which a nucleus emits beta particles. The daughter nucleus will have a higher atomic number than the original nucleus.
beta radiation. . A beta particle has a relative mass of zero, so its mass number is zero, and as the beta particle is an electron, it can be written as \ (_ {-1}^ {~0}\textrm {e}\). However...
beta particle, electron (unit negative charge) or positron (unit positive charge) spontaneously emitted by certain unstable atomic nuclei in the radioactive disintegration process of beta decay (q.v.). Science Physics Matter & Energy.
A beta particle is a subatomic particle that is emitted from the nucleus of an atom during radioactive decay. It has the same mass and charge as an electron and can be either negatively charged (negatron) or positively charged (positron). AI generated definition based on: Radioactivity (Second Edition), 2016. About this page.
Beta Radioactive Decay. Beta decay (β-) involves the emission of a beta particle from the parent nuclei. This beta particle is a high-energy electron. However, rather than originating from the atom’s electron cloud, this electron comes from one of the nuclei’s neutrons.
