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Comparison of Methods of Standardization of X-Ray Data

  • F. Bernstein
Part of the Developments in Applied Spectroscopy book series (DAIS, volume 6)

Abstract

Various methods of standardizing X-ray emission calibration data for day-to-day variations have been studied. The method of using an external standard either as a ratio or slope correction is clearly the best approach. The use of internal standard lines can be as effective, but this method can be susceptible to large errors over extended periods of time. The parallel-curve shift correction method has limited application. Finally, data are presented which show that the analytical precision of a fully automated X-ray spectrograph approaches the statistical accuracy of the X-ray measurements.

Keywords

Internal Standard Method Automate Unit Internal Standard Element Composition Axis Tuning Error 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Chicago Section of the Society for Applied Spectroscopy 1968

Authors and Affiliations

  • F. Bernstein
    • 1
  1. 1.General Electric CompanyMilwaukeeUSA

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