Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:discoveredBy |
gptkb:Willem_Keesom
|
| gptkbp:discoveredIn |
1930
|
| https://www.w3.org/2000/01/rdf-schema#label |
lambda point
|
| gptkbp:marksTransition |
normal liquid helium to superfluid helium
|
| gptkbp:namedAfter |
lambda (λ) shape of specific heat curve
|
| gptkbp:occurredIn |
gptkb:helium-4
|
| gptkbp:phaseTransitionType |
second-order phase transition
|
| gptkbp:relatedTo |
gptkb:helium
superfluidity |
| gptkbp:specificHeat |
diverges at lambda point
|
| gptkbp:studiedIn |
low temperature physics
|
| gptkbp:temperature |
2.17 K
|
| gptkbp:bfsParent |
gptkb:He_II
gptkb:superfluid_helium |
| gptkbp:bfsLayer |
6
|