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Specific Process Knowledge/Characterization/XPS/Processing/Basics: Difference between revisions

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== Views of data with several levels ==
== Views of data with several levels ==
<span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics#top|Go to top of this page]]</span>


As shown in the bottom of the image below, some experiments hold several levels - the reason is that the exeriment is a depth profile in which a repeated set of  spectra of a sample are recorded as the surface is gradually removed by an ion bombardment. Scroll through the individual levels, either by using the 'Etch time' or 'Etch Level' scroll buttons and see how the spectra change. Level 0 is the first spectrum.
As shown in the bottom of the image below, some experiments hold several levels - the reason is that the exeriment is a depth profile in which a repeated set of  spectra of a sample are recorded as the surface is gradually removed by an ion bombardment. Scroll through the individual levels, either by using the 'Etch time' or 'Etch Level' scroll buttons and see how the spectra change. Level 0 is the first spectrum.