Statements (22)
Predicate | Object |
---|---|
gptkbp:instanceOf |
physical phenomenon
|
gptkbp:appliesTo |
black body
|
gptkbp:constantUsed |
gptkb:Stefan–Boltzmann_constant
|
gptkbp:describes |
relationship between total energy radiated per unit surface area of a black body and its temperature
|
gptkbp:field |
physics
thermodynamics |
gptkbp:form |
j^* = cT^4
|
gptkbp:formedBy |
gptkb:Ludwig_Boltzmann
gptkb:Josef_Stefan 1879 |
https://www.w3.org/2000/01/rdf-schema#label |
Stefan–Boltzmann law
|
gptkbp:measures |
watts per square meter
|
gptkbp:relatedTo |
gptkb:Planck's_law
gptkb:Wien's_displacement_law |
gptkbp:symbol |
c
j^* |
gptkbp:temperatureExponent |
4
|
gptkbp:usedIn |
gptkb:thermal_engineering
astrophysics |
gptkbp:bfsParent |
gptkb:Black-body_radiation
gptkb:Physics |
gptkbp:bfsLayer |
4
|