Difference between revisions of "MiniPrototype SinglesCosmicRuns 2008"
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#Measure the singles rate as a function of DC high voltage | #Measure the singles rate as a function of DC high voltage | ||
#Measure the singles rate as a function of Discriminator Threshold | #Measure the singles rate as a function of Discriminator Threshold | ||
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Revision as of 16:05, 30 April 2008
Goal
Use singles Cosmic events to measure rate differences between Metalica and Plastica
Apparatus
- Plastica and Metalica are stacked on top of each other. High Voltage and ionization gas are connected in parallel.
- A discriminator is connector to the amplified output (an on board preamp and the VPI Post amp) of sense wire 4.
- The discriminator output is connected to a VME scaler.
Proposed Tests
- Measure the singles rate as a function of DC high voltage
- Measure the singles rate as a function of Discriminator Threshold