Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
|
| gptkbp:atomicNumber |
94
|
| gptkbp:category |
actinide
|
| gptkbp:color |
silvery-white
|
| gptkbp:compatibleWith |
nuclear weapons
|
| gptkbp:containsElement |
plutonium
|
| gptkbp:decaysTo |
gptkb:U-234
|
| gptkbp:discoveredBy |
gptkb:Glenn_T._Seaborg
|
| gptkbp:discoveredIn |
1941
|
| gptkbp:foundIn |
spent nuclear fuel
|
| gptkbp:halfLife |
87.7 years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pu-238
|
| gptkbp:massNumber |
238
|
| gptkbp:mode |
alpha decay
|
| gptkbp:neutrons |
144
|
| gptkbp:nuclearSpin |
0
|
| gptkbp:primaryUse |
power source for deep space missions
|
| gptkbp:producedBy |
neutron irradiation of neptunium-237
|
| gptkbp:produces |
heat
|
| gptkbp:protons |
94
|
| gptkbp:radioactive |
true
|
| gptkbp:riskFactor |
highly radioactive
|
| gptkbp:stateAtRoomTemperature |
gptkb:stone
|
| gptkbp:symbol |
gptkb:Pu
|
| gptkbp:thermalPowerPerGram |
0.57 watts
|
| gptkbp:usedIn |
radioisotope thermoelectric generators
spacecraft power sources |
| gptkbp:bfsParent |
gptkb:Cm-242
|
| gptkbp:bfsLayer |
6
|