Erbium
Symbol: Er
Atomic Number: 68
Atomic Weight (Average): 167.2557
| Mass (amu) | 161.928787 | 163.929211 | 165.930305 | 166.932061 | 167.932383 | 169.935476 |
| Abundance | 0.14000 |
1.61000 |
33.60000 |
22.95000 |
26.80000 |
14.90000 |
IBA Techniques to Analyze:
- HIBS (Heavy Ion BackScattering)
Sensitivity >1.E-8 atomic fraction
Analysis Range <1.E+2 nm - RBS (Rutherford BackScattering)
Sensitivity >1.E-5 atomic fraction
Analysis Range <1.E+3 nm
Depth Resolution <1.E+2 nm
Mass Resolution (FWHM atomic number): 4 - PIXE (Particle Induced X-ray Emission)
Sensitivity >1.E-6 atomic fraction
Analysis Range <1.E+4 nm
Depth Resolution <1.E+4 nm
Point of Contact: Barney L. Doyle