Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
|
| gptkbp:atomicNumber |
93
|
| gptkbp:category |
actinide isotope
|
| gptkbp:containsElement |
neptunium
|
| gptkbp:decaysTo |
gptkb:Pu-239
|
| gptkbp:discoveredBy |
gptkb:Edwin_McMillan
|
| gptkbp:discoveredIn |
1940
|
| gptkbp:halfLife |
2.356 days
|
| https://www.w3.org/2000/01/rdf-schema#label |
Np-239
|
| gptkbp:massNumber |
239
|
| gptkbp:mode |
gptkb:beta_decay
|
| gptkbp:neutrons |
146
|
| gptkbp:par |
+
|
| gptkbp:producedBy |
neutron capture in U-238
|
| gptkbp:protons |
93
|
| gptkbp:radioactive |
true
|
| gptkbp:spin |
5/2+
|
| gptkbp:symbol |
Np
|
| gptkbp:usedIn |
plutonium production
|
| gptkbp:bfsParent |
gptkb:Neptunium-239
|
| gptkbp:bfsLayer |
7
|