Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
|
| gptkbp:application |
medical research
targeted alpha therapy |
| gptkbp:atomicNumber |
88
|
| gptkbp:containsElement |
gptkb:radium
|
| gptkbp:decaysTo |
gptkb:actinium-221
|
| gptkbp:discoveredBy |
F. Hagemann
G. G. Seaborg J. J. Livingood |
| gptkbp:discoveredIn |
1947
|
| gptkbp:halfLife |
14.9 days
|
| https://www.w3.org/2000/01/rdf-schema#label |
225Ra
|
| gptkbp:massNumber |
225
|
| gptkbp:mode |
alpha decay
|
| gptkbp:neutrons |
137
|
| gptkbp:protons |
88
|
| gptkbp:radioactive |
true
|
| gptkbp:spin |
1/2+
|
| gptkbp:symbol |
gptkb:Ra-225
|
| gptkbp:bfsParent |
gptkb:229Th
|
| gptkbp:bfsLayer |
7
|