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A look at including anode voltage dependence for GridLeak with current calibrations
Following up on the questionable behaviour Jan & I observed when using our corrections to GridLeak for anode voltages with Run 12 pp510 data (see page 10), I took a look at the luminosity dependence using the most current calibration for SpaceCharge & GridLeak:
sc = (4.373e-08)*(vpdx-(255200))+(4.13e-08)*(bbcbb)
GL = 10.26
sc = (4.373e-08)*(vpdx-(255200))+(4.13e-08)*(bbcbb)
GL = 10.26
Here are the west and east mean signed DCAs (dcaw and dcae respectively) as a function of phi and luminosity (bbcx):
Features on the west are sector 3 at the edges (gets worse with luminosity) and sector 6 (seems worst at low luminosity).
Features on the east are sectors 19 (low), 20 (mildly high), and 21 (at the edges, very low).
The other sectors show a gentle rise in <sDCA> with luminosity.
I am attaching to this page the codes I used to make these plots.
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