ZAF, Phi-Rho-Z, Alpha Factor and Calibration Curve Selections
This menu allows the user to modify or display the ZAF or Phi-Rho-Z quantitative matrix correction options for all samples. The default selection is the Phi-Rho-Z correction optimized by John Armstrong for silicates. It is often the best choice for most compositions. The user will almost always find the default set of corrections satisfactory. Any changes to the default ZAF or Phi-Rho-Z selections will be saved along with any empirical MAC or APF data for the next time the run file is re-opened.
1. Choice of mean ionization potentials:
2. Choice of backscatter coefficients:
3. Choice of absorption corrections:
4. Choice of Phi(0) expressions:
5. Choice of stopping power corrections:
6. Choice of backscatter loss corrections: