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The vast majority of the 20096 channels were successfully fit and the fits appear to capture the peak position of the baseline although, as Alic has shown, it's not always clear what the baseline position should be. Inspection of these plots by SVT experts is welcomed and feedback would be appreciated, especially for the channels for which no fit is currently done.

Online Baseline Run Analysis

Run 10629, the online SVT baseline calibration run taken before run 10648, was analyzed. Although most of the channels were successfully fit to a Gaussian to extract a mean and width, 127 slices out of 20096 total were not successfully fit ( empty channels were not counted in this). These were primarily from Layer 2, top, stereo. A sample of the various bad channels is shown below:

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Future Work

The online baseline runs will be processed to provide a double-check on the expected means and widths.

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