Statements (19)
Predicate | Object |
---|---|
gptkbp:instanceOf |
isotope
|
gptkbp:atomicNumber |
62
|
gptkbp:containsElement |
gptkb:Samarium
|
gptkbp:decaysTo |
Neodymium-143
|
gptkbp:discoveredBy |
gptkb:Charles_D._Coryell
|
gptkbp:discoveredIn |
1933
|
gptkbp:halfLife |
1.06×10^11 years
|
https://www.w3.org/2000/01/rdf-schema#label |
Samarium-147
|
gptkbp:massNumber |
147
|
gptkbp:mode |
alpha decay
|
gptkbp:naturalAbundance |
15.0%
|
gptkbp:neutrons |
85
|
gptkbp:protons |
62
|
gptkbp:radioactive |
true
|
gptkbp:symbol |
147Sm
|
gptkbp:usedIn |
gptkb:geochronology
radiometric dating |
gptkbp:bfsParent |
gptkb:Samarium
|
gptkbp:bfsLayer |
7
|