Etude de bruit de fond induit par les muons dans l'expérience ...

tel-00724955, version 1 - 23 Aug 2012
5.4 Coincidences between the muon veto and the bolometers 111
Q = ΣE I / ΣE R
Q = ΣE I / ΣE R
events in [+15,+35] ms
ΣE R < 250 keV
ΣE R (keV)
events in [-100,+15] [+15,+35] ms
ΣE R < 250 keV
ΣE R (keV)
Figure 5.13: Q-plot of events in coincidence with ER < 250 keV inside (top) and
outside (bottom) the coincidence time interval ∆tcoinc ∈ [+15, +35] ms. The pink
line is plotted as a reference at ER > 30 keV, this is not a threshold applied in this
analysis.
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