@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/e32b5dca-c243-40d8-9e06-d146a40a71df>
  skos:prefLabel "X-RAY FLUX"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/12156f9d-9731-446e-b9de-a781af653b1c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/83150c54-5da8-4ee8-9579-19b95a8dc10c>
  skos:prefLabel "SPECTRAL/ENGINEERING"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/12156f9d-9731-446e-b9de-a781af653b1c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/12156f9d-9731-446e-b9de-a781af653b1c>
  skos:definition """X-Ray (Or x-radiation, Rntgen ray) is electromagnetic radiation with
wavelengths shorter than that of ultraviolet radiation and greater than that of
gamma radiation. <P>
Discovered accidentally by Rntgen in 1895. The primary mechanism for the
production of x- rays is deceleration of a rapidly moving charge upon
interaction with matter (bremsstrahlung). The x-ray spectrum from an x-ray tube
consists of this continuous spectrum on which are superimposed narrow bands
(characteristic radiation) that are a consequence of transitions between
electronic energy levels of atoms. No sharp boundary exists between x- and
ultraviolet radiation nor between x- and gamma radiation, although the latter
term is usually restricted to radiation resulting from transitions between
nuclear energy levels."""@en ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/e32b5dca-c243-40d8-9e06-d146a40a71df> ;
  skos:prefLabel "X-RAY"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/83150c54-5da8-4ee8-9579-19b95a8dc10c> ;
  a skos:Concept .