Difference between revisions of "12/09/2013"
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| Line 46: | Line 46: | ||
|6903|| on || off | |6903|| on || off | ||
|- | |- | ||
| − | |6904 || on || on || | + | |6904 || on || on |||| over charged |
| − | + | |- | |
| − | + | |6909 || on || on || || changed the attenuation from 6 to 18 dB | |
| + | |} | ||
Latest revision as of 23:51, 10 December 2013
Background (shutter open)
| Run Number | Beam | Time | Notes |
| 6858 | on | 3'28" | V_CAT= 2.5kV, V_GEM=2.2 kV measuring the background without expecting a signal.(amplified twice)using PS777 |
| 6859 | on | V_CAT= 2.5kV, V_GEM=2.2 kV measuring the background, expecting a signal. (amplified once)
| |
| 6860 | on | V_CAT= 2.9kV, V_GEM=2.6kV measuring the background (amplified once)
| |
| 6861 | off | V_CAT= 2.9kV, V_GEM=2.6kV measuring the background (amplified once)
| |
| 6862 | on | V_CAT= 3.15kV, V_GEM=2.85kV measuring the background (amplified once)
|
scope pic
shuttter open
| Run Number | Beam | detector | Time | Notes |
| 6899 | on | on | everything is working | |
| 6900 | on | on |
shutter close
| Run Number | Beam | detector | Time | Notes |
| 6903 | on | off | ||
| 6904 | on | on | over charged | |
| 6909 | on | on | changed the attenuation from 6 to 18 dB |
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