Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
cosmological phenomenon
|
| gptkbp:alsoKnownAs |
gptkb:relic_neutrino_background
|
| gptkbp:decoupledFrom |
matter
|
| gptkbp:decouplingEpoch |
about 1 second after Big Bang
|
| gptkbp:detectionStatus |
not directly detected
|
| gptkbp:evidence |
gptkb:Big_Bang_theory
|
| https://www.w3.org/2000/01/rdf-schema#label |
cosmic neutrino background
|
| gptkbp:influenced |
gptkb:cosmology
structure formation |
| gptkbp:numberOfFlavors |
3
|
| gptkbp:originatedIn |
gptkb:Big_Bang
|
| gptkbp:particleType |
neutrino
|
| gptkbp:partOf |
gptkb:Big_Bang_cosmology
|
| gptkbp:predictedDensity |
about 336 neutrinos per cm³
|
| gptkbp:predictedYear |
1948
|
| gptkbp:predicts |
gptkb:George_Gamow
gptkb:Ralph_Alpher gptkb:Robert_Herman gptkb:Standard_Model_of_cosmology |
| gptkbp:range |
very low energy
|
| gptkbp:relatedTo |
gptkb:cosmology
gptkb:Big_Bang_nucleosynthesis |
| gptkbp:temperature |
about 1.95 K
|
| gptkbp:bfsParent |
gptkb:Lambda_cold_dark_matter_model
gptkb:particle_cosmology |
| gptkbp:bfsLayer |
6
|