Ken,

Attached are the results of your Mystery Wire.

The data were taken with an Olympus DP4050 pXRF. As I don’t have an ALLOY calibration for this gun I used the Mining Mode to get the percentage of elements present

The set up used a 50kV 11 uA x-ray beam with a live time of 30 secs obtaining account rate of 9505 cps from the SDD detector.

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Mn was identified but it has an interference from Cr and Fe, probably there but not confirmed

V is not present

Co is not present Fe interference

Ti is not there, interference from Si escape peak

Zn is not confirmed

LE are the Low Energy elements

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