reactor core

reactor core
n. center part of a nuclear reactor where atomic fission takes place

English contemporary dictionary. 2014.

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  • Core — may refer to: Contents 1 Science and Academics 2 Computers and Technology 3 Media …   Wikipedia

  • nuclear reactor core — noun That part of a nuclear reactor which contains the fuel components that are undergoing nuclear reactions …   Wiktionary

  • Reactor (video game) — This page is about the arcade game Reactor . Infobox VG title = Reactor developer = Gottlieb publisher = Gottlieb release = 1982cite web | url= Op s=Arcade vid=2310 | publisher=Great Game Database |… …   Wikipedia

  • core — core1 W3 [ko: US ko:r] n ▬▬▬▬▬▬▬ 1¦(fruit)¦ 2¦(most important part)¦ 3¦(people)¦ 4 to the core 5¦(planet)¦ 6¦(nuclear reactor)¦ ▬▬▬▬▬▬▬ 1.) ¦(FRUIT)¦ the hard central part of a fruit such as an apple …   Dictionary of contemporary English

  • Reactor vessel — In a nuclear power plant, the reactor vessel is a pressure vessel containing the coolant and reactor core. Not all power reactors have a reactor vessel. Power reactors are generally classified by the type of coolant rather than the by the… …   Wikipedia

  • Core shroud — The core shroud in a boiling water reactor A core shroud is a stainless steel cylinder surrounding a nuclear reactor core whose function is to direct the cooling water flow.[1] References …   Wikipedia

  • reactor scram — noun a) An automatic safety feature of nuclear reactors where the control rods are automatically dropped into the reactor core when any of several emergency conditions are reached. b) The process of dropping the control rods into the reactor core …   Wiktionary

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