Research

Calcium

Symbol: Ca

Atomic Number: 40
Atomic Weight (Average): 40.07803

Mass (amu) 39.962591 41.958618 42.958767 43.955481 45.953690 47.952534
Abundance
96.4100
0.64700
0.13500
2.08600
0.00400
0.18700

IBA Techniques to Analyze:

  • HIBS (Heavy Ion BackScattering)
    Sensitivity >1.E-6 atomic fraction
    Analysis Range <1.E+2 nm

  • RBS (Rutherford BackScattering)
    Sensitivity >1.E-4 atomic fraction
    Analysis Range <1.E+3 nm
    Depth Resolution <1.E+2 nm
    Mass Resolution (FWHM atomic number): 2

  • PIXE (Particle Induced X-ray Emission)
    Sensitivity >1.E-5 atomic fraction
    Analysis Range <1.E+4 nm
    Depth Resolution <1.E+4 nm

Unique to Element Web Site Links:

Alpha Elastic Scattering

Proton Elastic Scattering


Point of Contact: Barney L. Doyle