Abstract
Accelerator mass spectrometry (AMS) is an important method for analysis of radionuclides such as 14C, 10Be, 26Al, 36Cl, 41Ca and 129I using a combination of a mass spectrometer with an electrostatic accelerator. This approach was developed in the late 1970s and has become the method of choice for most measurements of these radionuclides, as levels as low as 10−15 relative to the stable isotope can be measured. We describe the basis features of these systems.
| Original language | English (US) |
|---|---|
| Title of host publication | Treatise on Geochemistry, Third Edition, 8 Volume Set |
| Publisher | Elsevier |
| Pages | V8:463-V8:472 |
| Volume | 8 |
| ISBN (Electronic) | 9780323997638 |
| ISBN (Print) | 9780323997621 |
| DOIs | |
| State | Published - Jan 1 2024 |
| Externally published | Yes |
Keywords
- Accelerator mass spectrometry
- Aluminum-26
- Beryllium-10
- Calcium-41
- Chlorine-36
- Electrostatic accelerators
- Iodine-129
- Isobar suppression
- Long-lived nuclides
- Radiocarbon dating
- Radionuclide studies
ASJC Scopus subject areas
- General Earth and Planetary Sciences