Nuclear energy

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.

Industry: Energy

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Nuclear energy

Watt

Energy; Nuclear energy

A unit of power (in the international system of units) defined as the consumption or conversion of one joule of energy per second. In electricity, a watt is equal to current (in amperes) multiplied ...

Watthour

Energy; Nuclear energy

An unit of energy equal to one watt of power steadily supplied to, or taken from, an electrical circuit for one hour (or exactly 3. 6x10 3 J).

Uranium conversion facility

Energy; Nuclear energy

A facility that receives natural uranium in the form of ore concentrate (known as "yellowcake") and converts it into uranium hexafluoride (UF6), in preparation for fabricating fuel for nuclear ...

Uranium hexafluoride production facility

Energy; Nuclear energy

A facility that receives natural uranium in the form of ore concentrate (known as "yellowcake") and converts it into uranium hexafluoride (UF6), in preparation for fabricating fuel for nuclear ...

Void

Energy; Nuclear energy

In a nuclear power reactor, an area of lower density in a moderating system (such as steam bubbles in water) that allows more neutron leakage than does the more dense material around it.

Very high radiation area

Energy; Nuclear energy

An area accessible to individuals, in which radiation levels exceed 500 rad (5 gray) in one hour at 1 metre from the source or from any surface that the radiation penetrates (see 10 CFR 20. 1003).