Element:Nd
From Metabolomics.JP
Atomic Number
60
Atomic Name
Neodymium(ネオジム)
Stable Isotopes
| isotope | mass | isotopic abundance (%) |
|---|---|---|
| 142Nd | 141.907719 | 27.2(5) |
| 143Nd | 142.909810 | 12.2(2) |
| 144Nd | 143.910083 | 23.8(3) = (Natural radioactivity isotope) |
| 145Nd | 144.912569 | 8.3(1) |
| 146Nd | 145.913313 | 17.2(3) |
| 148Nd | 147.926889 | 5.7(1) |
| 150Nd | 149.920887 | 5.6(2) |
Radioisotopes
| isotope | half life | disintegration form |
|---|---|---|
| 137Nd | 10.98 days | beta- |
| 149Nd | 1.728 hours | beta- |
| 151Nd | 12.44 minuites | beta- |
