Difference between revisions of "GEM and Sci. data and measuurements"
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=Counting Experiemnt= | =Counting Experiemnt= | ||
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| + | ==Discriminator setup for GEM and PMT's== | ||
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| + | The time period for counting 1 min. | ||
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| + | ;GEM (amplified 15) | ||
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| + | {| border="1" cellpadding="4" | ||
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| + | | Voltage (V) || Number of Counts (5min) | ||
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| + | | 0.3 || 9 , 16, | ||
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==Counting without a source (Background)== | ==Counting without a source (Background)== | ||
Revision as of 21:32, 8 May 2014
Counting Experiemnt
Discriminator setup for GEM and PMT's
The time period for counting 1 min.
- GEM (amplified 15)
| Voltage (V) | Number of Counts (5min) | ||||||||||||||||||||||||
| 0.3 | 9 , 16,
Counting without a source (Background)GEM and Sci. in coincidence (and gate), GEM oprating voltage is 2.7, 3.1V GEM and cathode successively, both of the PMT's has 1kV input voltage.
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