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Figure 8
Conventional OT XRF imaging spectra. (a) Si and Zn fluorescent signals corresponding to a quartz capillary scanned across the X-ray beam (note that both y axes are differently scaled). (b) Single XRF spectrum from the interior of the capillary showing an intense Zn peak, most likely originating from the coverslip. |


journal menu![[Figure 8]](pp5070fig8.jpg)



