The Cosmic Black-Body Radiation Spectrum
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific theory
|
| gptkbp:alsoKnownAs |
gptkb:Cosmic_Microwave_Background_Spectrum
|
| gptkbp:describes |
spectrum of cosmic microwave background radiation
|
| gptkbp:discoveredBy |
gptkb:Arno_Penzias
gptkb:Robert_Wilson |
| gptkbp:discoveredIn |
1965
|
| gptkbp:evidence |
early hot dense state of the universe
|
| gptkbp:frequencyPeak |
160.2 GHz
|
| gptkbp:hasAnisotropies |
yes
|
| gptkbp:heldBy |
nearly perfect black-body spectrum
|
| https://www.w3.org/2000/01/rdf-schema#label |
The Cosmic Black-Body Radiation Spectrum
|
| gptkbp:measures |
gptkb:COBE_satellite
gptkb:WMAP_satellite gptkb:Planck_satellite |
| gptkbp:observedBy |
microwave region of electromagnetic spectrum
|
| gptkbp:remnants |
early universe
recombination era |
| gptkbp:supports |
gptkb:Big_Bang_theory
|
| gptkbp:temperature |
2.725 K
|
| gptkbp:uniform |
yes
|
| gptkbp:wavelengthPeak |
1.9 mm
|
| gptkbp:bfsParent |
gptkb:Robert_H._Dicke
|
| gptkbp:bfsLayer |
5
|