Radioactive Decay | Definition, Types & Laws | nuclear-power.com
Radioactive decay, also known as nuclear decay or radioactivity, is a random process by which an unstable atomic nucleus loses its energy by emission of radiation or particle. A material …
Radioactive Equilibrium | Definition & Theory | nuclear-power.com
In the physics of nuclear decays, a radioactive equilibrium exists when a radioactive nuclide decays at the same rate it produces. The disintegrating nucleus is usually referred to as the …
Transient Equilibrium – Radioactive Equilibrium - Nuclear Power …
In the physics of nuclear decays, a radioactive equilibrium exists when a radioactive nuclide is decaying at the same rate it is being produced. The disintegrating nucleus is usually referred …
Radioactive Decay - Equation - Formula | nuclear-power.com
Radioactive Decay - Equation - Formula. This article summarizes equations and formulas used for calculations of radioactive decay, including decay law and Bateman equations.
Secular Equilibrium – Radioactive Equilibrium - Nuclear Power for ...
Secular radioactive equilibrium exists when the parent nucleus has an extremely long half-life. Secular equilibrium is typical for natural radioactive series, such as the thorium or uranium series.
Radioactive Decay Chain | Definition & Theory | nuclear-power.com
In physics, a radioactive decay chain is a sequence of unstable atomic nuclei and their decay modes, which leads to a stable nucleus. Sources of these unstable nuclei are different, but …
Decay Constant - Radioactivity - Nuclear Power
The radioactive decay law states that the probability per unit time that a nucleus will decay is a constant, independent of time. This constant is called the decay constant and is denoted by λ, …
Yellowcake - U3O8 | Description & Production | nuclear-power.com
Due to chemical leaching, yellowcake contains almost no descendants of radioactive cascades that have been in radioactive equilibrium for millions of years. These radioactive descendants …
Bateman Equations – Radioactive Decay - Nuclear Power for …
Bateman Equations for Nuclear Transmutation. Isotopic changes of 4% uranium-235 fuel as a function of fuel burnup. As was written, this model can also be used in nuclear depletion codes …
Beta Decay – Beta Radioactivity - Nuclear Power for Everybody
Beta particles are high-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei such as potassium-40. The beta particles have a greater range of …