PDP test lab
System setup Large PDP Small PDP
Small PDP HV=880V Filled with: Air. P=1 atm Width≈ 10 ns Amplitude ≈ 1.5V
Large PDP HV=660V Filled with: 93% Ar, 7% CO 2 . P=-5Hg Width≈ 10 ns Amplitude ≈ 1.2V
To do • Solve the ground and resistance problem to obtain nice peak • Start to make tests on different PDP pixels : • Hit count vs high voltage in air and in argon • Influence of UV light • Influence of the chamber pressure
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