Oxygen-17
Oxygen-17 (17O) is a low-abundance, natural, stable isotope of oxygen (0.0373% in seawater; it is about twice as common as deuterium).
| General | |
|---|---|
| Symbol | 17O |
| Names | oxygen-17, O-17, eher9ucozsi5z; |
| Protons | 8 |
| Neutrons | 9 |
| Nuclide data | |
| Natural abundance | 0.0373% SMOW[1] 0.0377421% (atmosphere[2]) |
| Half-life | stable |
| Isotope mass | 16.9991315 u |
| Spin | +5/2 |
| Excess energy | -809 keV |
| Binding energy | 131763 keV |
| -2.760 | |
| O: Oxygen Complete table of nuclides | |
References
- ↑ Hoefs, Jochen. Stable Isotope Geochemistry (1997)Springer Verlag. ISBN 978-3-540-40227-5.
- ↑ Blunier, Thomas. Biological oxygen productivity during the last 60,000 years from triple oxygen isotope measurements. Global Biogeochemical Cycles 16 (3) (2002). p. 1029. doi:10.1029/2001GB001460.
