Calibration Method for Confocal X-Ray Microanalysis with Polychromatic Excitation

<div>Measured and simulated vertical profile of the microbeam: (a) at 1 mm and (b) at 10 mm. In (a) the mean FWHM for the simulated beam is 22.1 <i>μ</i>m and the measurement gives 22.3 <i>μ</i>m. For (b) the mean FWHM for the simulated beam is 34.5 <i>μ</i>m and the measurement gives 34.7 <i>μ</i>m.</div>

Journal of Spectroscopy

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Figure 5

Figure 5: Calibration Method for Confocal X-Ray Microanalysis with Polychromatic Excitation 