Plots Comparing SFs

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

Plotted:   SF vs Atomic # (Z)

 

 

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

Plotted:   SF vs BE (eV)

 

 

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

Plotted:  SF vs Atomic # (Z)

 

 

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

Plotted as:  SF vs BE (eV)

 

 

 

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The following plots compare:

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

 

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

 

 

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

NOTE:  These SFs are useful and valid.

 

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

NOTE:  These SFs are useful and valid.

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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.

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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.

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

These SFs are corrected for IMFP.

 

 

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Comparison of PHI v8 MultiPak SFs to Scofield SFs

 

 

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

 

 

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