Oklo natural nuclear fission reactor
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
natural nuclear reactor
|
| gptkbp:discoveredIn |
1972
|
| gptkbp:evidence |
natural nuclear fission
|
| https://www.w3.org/2000/01/rdf-schema#label |
Oklo natural nuclear fission reactor
|
| gptkbp:isotopeAnomalyObserved |
neodymium isotopes
xenon isotopes depleted uranium-235 |
| gptkbp:locatedIn |
gptkb:Gabon
gptkb:Oklo_region |
| gptkbp:mainFissileMaterial |
uranium-235
|
| gptkbp:numberOfReactorZones |
16
|
| gptkbp:operatedAround |
1.7 billion years ago
|
| gptkbp:reactorType |
natural fission reactor
|
| gptkbp:requiredModerator |
groundwater
|
| gptkbp:significance |
evidence for natural nuclear chain reactions
study of fundamental constants stability study of nuclear waste containment |
| gptkbp:studiedBy |
international researchers
French scientists |
| gptkbp:UNESCO_tentative_list |
gptkb:Gabon
|
| gptkbp:usedBy |
scientists for research on nuclear reactions
|
| gptkbp:bfsParent |
gptkb:Franceville
|
| gptkbp:bfsLayer |
6
|