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Concept information

Physical Phenomena > Radiation > Radiation, Ionizing > X-Rays
Physical Phenomena > Radiation > Electromagnetic Radiation > X-Rays
Physical Phenomena > Magnetic Phenomena > Electromagnetic Phenomena > Electromagnetic Radiation > X-Rays

Terme préférentiel

X-Rays  

Type

  • mesh:Descriptor

Définition

  • Penetrating electromagnetic radiation emitted when the inner orbital electrons of an atom are excited and release radiant energy. X-ray wavelengths range from 1 pm to 10 nm. Hard X-rays are the higher energy, shorter wavelength X-rays. Soft x-rays or Grenz rays are less energetic and longer in wavelength. The short wavelength end of the X-ray spectrum overlaps the GAMMA RAYS wavelength range. The distinction between gamma rays and X-rays is based on their radiation source.

Concept générique

Synonyme(s)

  • Radiation, X
  • Roentgen Ray
  • Roentgen Rays
  • X-Radiation
  • X Ray
  • X-Ray
  • Xray
  • Xrays

Qualificatif(s) autorisé(s)

Traductions

  • Rayons X

    français

  • Rayonnements X
  • Rayons de Röntgen
  • Rayons Röntgen

URI

http://data.loterre.fr/ark:/67375/JVR-BC3BK7K1-5

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RDF/XML TURTLE JSON-LD Date de création 01/01/1999, dernière modification le 27/05/2020