Plots Comparing SFs

 

The following plots compares 3 Sets of Modified Versions of Scofield SFs  – Used on Thermo K-alpha XPS

Plotted:   SF vs Atomic # (Z)

 

 

 

The following plots compares 3 Sets of Modified Versions of Scofield SFs  – Used on Thermo K-alpha XPS

Plotted:   SF vs BE (eV)

 

 

The following plot compares 2 Sets of Modified Versions of Scofield SFs 

Plotted:  SF vs Atomic # (Z)

 

 

 

The following plot compares Scofield SFs to Thermo’s 2017 Modified SFs 

Plotted as:  SF vs BE (eV)

 

 

 

 

The following plots compare:


Original Scofield SFs, to Thermo Modified SFs, to Crist Modified SFs

 

 

 

 

Partial List of Single Crystals, Natural Crystals and Chemicals used to generate Crist Modified SFs


 

 

Scofield Original SFs versus Thermo’s Modified SFs versus Crist’s Modified SF  –  1s Orbitals

NOTE:  These SFs are useful and valid.


 

 

Scofield Original SFs versus Thermo’s Modified SFs versus Crist’s Modified SF  –  2p Orbitals

NOTE:  These SFs are useful and valid.

Scofield Original SFs versus Thermo’s Modified SFs versus Crist’s Modified SF  – 3d Orbitals

NOTE:  These SF values are still being refined and tested.

Scofield Original SFs versus Thermo’s Modified SFs versus Crist’s Modified SF  – 4f Orbitals

NOTE:  These SF values are still being refined and tested.

 

Comparison of PHI v8 MultiPak SFs to PHI Handbook (red) SFs

These SFs are corrected for IMFP.

 

 

 

Comparison of PHI v8 MultiPak SFs to Scofield SFs

 

 

Table of SFs from PHI Redbook and PHI MultiPak vs Scofield used to make above Plots