Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
natural nuclear fission reactor
|
| gptkbp:age |
about 2 billion years
|
| gptkbp:currentUranium235Content |
0.72%
|
| gptkbp:discoveredBy |
French scientists
|
| gptkbp:discoveredIn |
1972
|
| https://www.w3.org/2000/01/rdf-schema#label |
Oklo
|
| gptkbp:isotopeEvidence |
neodymium isotopes
xenon isotopes |
| gptkbp:locatedIn |
gptkb:Gabon
|
| gptkbp:numberOfReactorZones |
17
|
| gptkbp:operationPeriod |
about 2 billion years ago
|
| gptkbp:reactorType |
natural fission reactor
|
| gptkbp:reactorZonesLocation |
Oklo region, Franceville Basin, Gabon
|
| gptkbp:relatedTo |
geology
nuclear physics uranium mining nuclear waste storage study of fine-structure constant |
| gptkbp:significance |
evidence for natural nuclear fission
|
| gptkbp:status |
inactive
|
| gptkbp:UNESCOStatus |
gptkb:list
|
| gptkbp:uranium235Content |
about 3% at time of operation
|
| gptkbp:usedFor |
study of fundamental constants
study of nuclear reactions |
| gptkbp:bfsParent |
gptkb:Data_Collective_(DCVC)
|
| gptkbp:bfsLayer |
6
|