атом

атом

The basic building block of all matter. The smallest particle of an element that has the same properties as the element. It consists of a central core called the nucleus that is made up of protons and neutrons. Electrons revolve in orbits in the region surrounding the nucleus.

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јадро (атом)

생물; 일반 사항

An atom's core; contains protons and one or more neutrons (except hydrogen, which has no neutrons).

потрошено гориво

에너지; 핵 에너지

Fuel rods which no longer have enough fissionable uranium in them to be efficiently used to produce power.

реакторски сад

에너지; 핵 에너지

A device in which nuclear fission may be sustained and controlled in a self-supporting nuclear reaction. It houses the core (made up of fuel rods, control rods, and instruments ...

радиоактивност

에너지; 핵 에너지

The spontaneous transformation of an unstable atom and often results in the emission of radiation. This process is referred to as a transformation, a decay, or a disintegration of ...

радијација, зрачење

에너지; 핵 에너지

In nuclear energy jargon, "radiation" is often used as shorthand for "ionizing radiation": particles (alpha, beta, neutrons) or rays (gamma) emitted from the nucleus of an ...

радон

에너지; 핵 에너지

A naturally occurring radioactive gas formed when the element radium decays.

фисија

에너지; 핵 에너지

The splitting of atoms that results in the release of large amounts of energy. Two or three neutrons are usually released during this event. Fission occurs either naturally or ...