Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
nuclear isomer
|
| gptkbp:containsElement |
gptkb:Tantalum
|
| gptkbp:discoveredIn |
1950
|
| gptkbp:groundState |
gptkb:Ta-180
|
| gptkbp:halfLife |
>1.2×10^15 years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ta-180m
|
| gptkbp:isomericState |
metastable
|
| gptkbp:massNumber |
180
|
| gptkbp:mode |
gptkb:beta_decay
gamma decay |
| gptkbp:naturalAbundance |
0.012% of natural tantalum
|
| gptkbp:property |
only naturally occurring nuclear isomer
|
| gptkbp:spinParity |
9-
|
| gptkbp:symbol |
gptkb:180mTa
|
| gptkbp:bfsParent |
gptkb:Tantalum
|
| gptkbp:bfsLayer |
7
|