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Nuclear energy

Nuclear binding energy is the energy required to split a nucleus of an atom into its component parts. The component parts are neutrons and protons, which are collectively called nucleons. The binding energy of nuclei is always a positive number, since all nuclei require net energy to separate them into individual protons and neutrons.

Contributors in Nuclear energy

Nuclear energy

Pig

Energy; Nuclear energy

A colloquial term describing a container (usually lead or depleted uranium) used to ship or store radioactive materials. The thick walls of this shielding device protect the person handling the ...

Picocurie

Energy; Nuclear energy

One trillionth (10 -12 ) of a curie.

Pico-

Energy; Nuclear energy

A prefix that divides a basic unit by one trillion (10 -12 ).

Photon

Energy; Nuclear energy

A quantum (or packet) of energy emitted in the form of electromagnetic radiation. Gamma rays and x-rays are examples of photons.

Performance-based regulation

Energy; Nuclear energy

A regulatory approach that focuses on desired, measurable outcomes, rather than prescriptive processes, techniques, or procedures. Performance-based regulation leads to defined results without ...

Net maximum dependable capacity

Energy; Nuclear energy

The gross maximum dependable capacity of the main generating unit in a nuclear power reactor, minus the amount used to operate the station. Net maximum dependable capacity is measured in watts unless ...

Neutron flux

Energy; Nuclear energy

A measure of the intensity of neutron radiation in neutrons/cm 2 -sec. It is the number of neutrons passing through 1 square centimetre of a given target in 1 second. Expressed as nv, where n = ...

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