Difference between revisions of "20min run peak sensing histograms"
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|10/25|| 3.050 || || Open ||off || 7920|| 5min[[File:CATH3.050_GEM2.87_7920_21_23.png |100px ]] | |10/25|| 3.050 || || Open ||off || 7920|| 5min[[File:CATH3.050_GEM2.87_7920_21_23.png |100px ]] | ||
+ | [[File:peak_starting_3030v.png|100px ]] | ||
|- | |- | ||
|10/25|| 3.050 || || Closed ||off || 7926|| 5min | |10/25|| 3.050 || || Closed ||off || 7926|| 5min |
Revision as of 17:10, 25 October 2014
Cathode Voltage Effect on the Peak sensing Spectrum
All the measurements have the same GEM voltage 2.87 kV, just cathode voltage changes.
Date | CATH. Voltage (kV) | V | Shutter | source | run number | Notes |
10/23 | 2.870 | 0 | Open | off | 7916 | 3h 45min![]() |
10/23 | 2.870 | 0 | Closed | off | 7917 | 12h 12min |
10/23 | 2.995 | 125 | Open | off | 7912 | ![]() |
10/23 | 2.995 | 125 | Closed | off | 7913 | |
10/25 | 3.050 | Open | off | 7920 | 5min100px | |
10/25 | 3.050 | Closed | off | 7926 | 5min | |
10/25 | 3.030 | Open | off | 7921 | 6min | |
10/25 | 3.030 | Closed | off | 7925 | 5min | |
10/25 | 3.000 | Open | off | 7923 | ||
10/25 | 3.000 | Closed | off | 7924 | ||
10/23 | 3.120 | 250 | Open | off | 7899 | ![]() |
10/23 | 3.120 | 250 | Closed | off | 7900 | |
10/23 | 3.245 (redo) | 375 | Open | off | 7904 | ![]() |
10/23 | 3.245 | 375 | Closed | off | 7905 | |
10/23 | 3.245 | 375 | Open | off | 7928 | ![]() |
10/23 | 3.245 | 375 | Closed | off | 7927 | |
10/23 | 3.370 | 500 | Open | off | 7908 (22') | ![]() |
10/23 | 3.370 | 500 | Closed | off | 7909 |
GEM-2.87 kV CATH-3.435 kV
Test runs
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