nuclear explosion

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Thân thiện
Definition
  1. Noun:
    • A violent release of energy caused by a nuclear reaction: Specifically, the detonation of a device that uses nuclear fission, nuclear fusion, or a combination of both, resulting in an immense blast, heat, and radiation.
Usage
  • The term 'nuclear explosion' is used to describe the catastrophic event resulting from the detonation of a nuclear weapon or, in rare contexts, an uncontrolled nuclear reaction.
  • It is a technical and formal term, most commonly found in historical, military, scientific, and political discussions.
Examples
  • Noun:
    • The test site was used to observe the effects of a nuclear explosion.
    • The treaty aimed to ban all tests involving nuclear explosions.
    • The flash from a nuclear explosion can temporarily blind observers.
Advanced Usage
  • "Yield of a nuclear explosion": Refers to the total energy released, often measured in kilotons or megatons of TNT.
    • The yield of the nuclear explosion was estimated at 15 kilotons.
  • "Subcritical nuclear explosion": A term sometimes used in scientific literature to describe an explosion where a self-sustaining nuclear chain reaction is not achieved, though this is a very specific and debated usage.
Variants and Related Words
  • Atomic explosion: An older, near-synonymous term often used specifically for fission-based explosions (atomic bombs).
  • Thermonuclear explosion: A specific type of nuclear explosion caused by a fusion reaction, typically more powerful than a fission explosion.
  • Detonation: The general act of exploding; a nuclear explosion is a type of detonation.
  • Blast: The shock wave and forceful winds produced by a nuclear explosion.
Synonyms
  • Atomic blast
  • Nuclear detonation
  • Nuclear blast
Related Phrases
  • "Ground zero": The point on the Earth's surface directly above or below a nuclear explosion.
    • The buildings at ground zero were completely vaporized.
  • "Mushroom cloud": The distinctive cloud shape formed by a nuclear explosion.
    • A mushroom cloud rose into the sky after the nuclear explosion.
Noun
  1. the explosion of an atomic bomb

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