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About: X-ray telescope     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:ArtificialSatellite, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingyago:WikicatAstronomicalInstrumentsyago:WikicatTelescopesyago:WikicatUltravioletTelescopesyago:WikicatX-rayTelescopesyago:WikicatSolarTelescopesyago:Artifact100021939yago:Device103183080yago:Instrument103574816yago:Instrumentality103575240yago:Magnifier103709206yago:Object100002684yago:PhysicalEntity100001930yago:ScientificInstrument104147495yago:SolarTelescope104258618yago:Telescope104403638yago:Whole100003553ArtificialSatellite New Facet based on Instances of this Class

An X-ray telescope (XRT) is a telescope that is designed to observe remote objects in the X-ray spectrum. In order to get above the Earth's atmosphere, which is opaque to X-rays, X-ray telescopes must be mounted on high altitude rockets, balloons or artificial satellites. The basic elements of the telescope are the optics (focusing or collimating), that collects the radiation entering the telescope, and the detector, on which the radiation is collected and measured. A variety of different designs and technologies have been used for these elements.