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Coating Thickness Software for Eagle µ-EDXRF Systems

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As in Figure 24, the recalibration mode to be used in the procedure is “standard”. This parameter had been<br />

defined by default in Step 2 of the three part application compilation, and will be discussed further shortly.<br />

When all standards (max 5) have been entered, the recalibration procedure may be initiated with the<br />

button.<br />

Results <strong>for</strong> this “standard” mode recalibration are annotated in the results table and also graphically<br />

displayed as shown in Figure 25.<br />

NOTE: In the Recalibration Display:-<br />

• the thin line represents the predicted calibration line (from FP calculations)<br />

• the thick line represents the ReCalibration results.<br />

On this occasion, no error or warning messages were given thus both the A [quadratic] & B [linear]<br />

parameters (see previous page) were determined!<br />

ReCalibrated<br />

results results<br />

[T ReCal ]<br />

Original “FunMaster”<br />

FP FP calibration results results<br />

[T FP ]<br />

Figure 25. The results of the monolayer recalibration (<strong>for</strong> Au on Cu).<br />

If satisfied with the result, the calibration’s modifications may be accepted and applied to the *.c03<br />

application file via the<br />

button.<br />

The application file AuonCuMC_usermanual.c03 has<br />

now been updated to include the recalibration<br />

parameters. It is now available <strong>for</strong> use on-line in the<br />

<strong>Eagle</strong> spectrometer’s Vision32 software package. It can<br />

also be used off-line in the ReCalib software via the<br />

“Calculation” page using previously saved *.ADT intensity<br />

files.<br />

3.2.1 “ReCalib” Procedure (ex. Au on Cu) 30

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