Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
cosmic background
|
| gptkbp:alsoKnownAs |
gptkb:cosmic_neutrino_background
CνB |
| gptkbp:decoupledFrom |
matter
|
| gptkbp:decouplingEpoch |
about 1 second after the Big Bang
|
| gptkbp:density |
about 336 neutrinos per cm³
|
| gptkbp:detectionStatus |
not directly detected
|
| https://www.w3.org/2000/01/rdf-schema#label |
relic neutrino background
|
| gptkbp:particleType |
neutrino
|
| gptkbp:powerSource |
very low
|
| gptkbp:predicts |
gptkb:Standard_Model_of_cosmology
gptkb:Big_Bang_theory |
| gptkbp:relatedTo |
gptkb:cosmology
|
| gptkbp:significance |
evidence for Big Bang
|
| gptkbp:temperature |
about 1.95 K
|
| gptkbp:universeFilling |
yes
|
| gptkbp:bfsParent |
gptkb:cosmic_neutrino_background
|
| gptkbp:bfsLayer |
7
|