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neutron star

/ˈnjuːtrɒn stɑːr/

Traduction: Objet céleste extrêmement dense, composé principalement de neutrons, résultant de l'effondrement du noyau d'une étoile massive après une explosion de supernova.

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phrase

/ˈnjuːtrɒn stɑːr/C1formalscientific
  • frObjet céleste extrêmement dense, composé principalement de neutrons, résultant de l'effondrement du noyau d'une étoile massive après une explosion de supernova.

An extremely dense celestial object composed primarily of neutrons, formed from the collapsed core of a massive star after a supernova explosion.

  1. Dense stellar remnantC1formal

    An extremely dense, compact star composed mostly of neutrons, formed from the collapsed core of a massive star after a supernova explosion.

    frétoile à neutrons

    • Neutron stars are among the densest objects in the universe.
    • A teaspoon of neutron star material would weigh billions of tons.
    • Pulsars are rapidly rotating neutron stars that emit beams of radiation.