Element:Ge
From Metabolomics.JP
(Difference between revisions)
Latest revision as of 20:00, 27 February 2008
[edit] Atomic Number
32
[edit] Atomic Name
Germanium(ゲルマニウム)
[edit] Stable Isotopes
| isotope | mass | isotopic abundance (%) |
|---|---|---|
| 70Ge | 69.9242500 | 20.38(18) |
| 72Ge | 71.9220763 | 27.31(26) |
| 73Ge | 72.9234595 | 7.76(8) |
| 74Ge | 73.9211784 | 36.72(15) |
| 76Ge | 75.9214029 | 7.83(7) |
[edit] Radioisotopes
| isotope | half life | disintegration form |
|---|---|---|
| 68Ge | 270.82 days | EC |
| 69Ge | 39.05 hours | EC |
| 71Ge | 11.43 days | EC |
| 75Ge | 82.78 minuites | beta- |
| 77mGe | 52.9 seconds | beta-, IT |
| 77Ge | 11.30 hours | beta- |
