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Accelerator vs Preaccelerator - What's the difference?

accelerator | preaccelerator |

In physics|lang=en terms the difference between accelerator and preaccelerator

is that accelerator is (physics) a device that accelerates charged subatomic particles while preaccelerator is (physics) any accelerator that accelerates particles and feeds them to a larger accelerator for further acceleration.

As nouns the difference between accelerator and preaccelerator

is that accelerator is one who, or that which, accelerates while preaccelerator is (physics) any accelerator that accelerates particles and feeds them to a larger accelerator for further acceleration.

accelerator

English

Noun

(en noun)
  • One who, or that which, accelerates.
  • A device for causing acceleration.
  • (chemistry) A substance which speeds up chemical reactions.
  • (vehicle) An accelerator pedal.
  • (photography) A chemical that reduces development time.
  • (physics) A device that accelerates charged subatomic particles.
  • (physiology, medical) A muscle or nerve that speed the performance of an action.
  • (computing) accelerator key
  • * 2002 , Davis Howard Chapman, Sams Teach Yourself Visual C++ .NET in 21 Days (page 187)
    • If they had allowed single-character accelerators , Windows wouldn't be able to determine whether the character was input or a shortcut.

    Synonyms

    * (sense) gas pedal, gas * (accelerates subatomic particles) particle accelerator, atom smasher

    Derived terms

    * accelerator pedal, (automotive): a pedal used to control a vehicle's speed * accelerator nerves, (physiology): nerves that speed up a bodily function * accelerator card, (computers): a device that speeds up computer processing * accelerator key, (computers): a key which a user can press to activate a menu or other element * particle accelerator

    preaccelerator

    English

    Noun

    (en noun)
  • (physics) Any accelerator that accelerates particles and feeds them to a larger accelerator for further acceleration