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gptkbp:instanceOf
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astronomer
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gptkbp:cannotOperate
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on Earth's surface
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gptkbp:compatibleWith
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focus X-rays with conventional lenses or mirrors
|
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gptkbp:contributedTo
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discovery of X-ray pulsars
mapping of hot intergalactic medium
study of stellar coronae
study of supermassive black holes
understanding of cosmic evolution
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gptkbp:detects
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gptkb:X-rays
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gptkbp:developedBy
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1960s
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gptkbp:enables
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high-energy astrophysics
mapping of X-ray sources
study of cosmic X-ray background
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gptkbp:example
|
gptkb:ASCA
gptkb:Einstein_Observatory
gptkb:HEAO-1
gptkb:Hitomi
gptkb:ROSAT
gptkb:Suzaku
gptkb:eROSITA
gptkb:Chandra_X-ray_Observatory
gptkb:NICER
gptkb:NuSTAR
gptkb:Swift_Gamma-Ray_Burst_Mission
gptkb:XMM-Newton
Uhuru
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
X-ray telescopes
|
|
gptkbp:operates
|
in space
in the 0.1–100 keV energy range
|
|
gptkbp:requires
|
space-based platforms
specialized detectors
|
|
gptkbp:studies
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gptkb:neutron_stars
gptkb:X-ray_binaries
black holes
supernova remnants
galaxy clusters
active galactic nuclei
hot gas in the universe
|
|
gptkbp:usedFor
|
observing X-rays from astronomical sources
|
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gptkbp:usedIn
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gptkb:astronomy
|
|
gptkbp:uses
|
gptkb:Wolter_telescope_design
gptkb:charge-coupled_devices_(CCDs)
gptkb:microcalorimeters
gptkb:proportional_counters
gptkb:scintillation_detectors
grazing incidence mirrors
imaging and spectroscopic techniques
|
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gptkbp:bfsParent
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gptkb:neutron_stars
gptkb:white_dwarf
gptkb:black_hole
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gptkbp:bfsLayer
|
5
|