Barium
Symbol: Ba
Atomic Number: 56
Atomic Weight (Average): 137.3269
| Mass (amu) | 129.906277 | 131.905042 | 133.904490 | 134.905668 | 135.904556 | 136.905816 | 137.905236 |
| Abundance | 0.10600 |
0.10100 |
2.41700 |
6.59200 |
7.85400 |
11.23000 |
71.70000 |
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): 5 - PIXE (Particle Induced X-ray Emission)
Sensitivity >1.E-4 atomic fraction
Analysis Range <1.E+4 nm
Depth Resolution <1.E+4 nm
Point of Contact: Barney L. Doyle