Difference between revisions of "August 23, 2007 - Cosmic Telescope"
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{| border="1" cellpadding="20" cellspacing="0" | {| border="1" cellpadding="20" cellspacing="0" | ||
− | ! colspan="2"|Plateau of Bottom | + | ! colspan="2"|Plateau of Bottom Scintillator |
|- | |- | ||
− | | | + | |Time |
− | | | + | |HV on top scint. |
+ | |HV on bottom scint. | ||
+ | |Singles Count (on top) | ||
+ | |Coinc. Counts | ||
+ | |Coinc. per minute | ||
|- | |- | ||
− | | | + | |30 min |
− | | | + | |1300 |
+ | |1300 | ||
+ | |4398 | ||
+ | |8 | ||
+ | | | ||
|- | |- | ||
− | | | + | |30 min |
− | | | + | |1300 |
+ | |1250 | ||
+ | |3121 | ||
+ | |77 | ||
+ | |2.57 | ||
+ | |- | ||
+ | |30 min | ||
+ | |1300 | ||
+ | |1200 | ||
+ | |3182 | ||
+ | |47 | ||
+ | |1.57 | ||
+ | |- | ||
+ | |30 min | ||
+ | |1300 | ||
+ | |1150 | ||
+ | |3100 | ||
+ | |16 | ||
+ | |0.533 | ||
+ | |- | ||
+ | |30 min | ||
+ | |1300 | ||
+ | |1100 | ||
+ | |3141 | ||
+ | |3 | ||
+ | |0.1 | ||
|} | |} |
Revision as of 20:44, 23 August 2007
The Threshold on the Bottom Scintillator was setat 175 mV for this experiment while the top was left at 225mV.
Plateau of Bottom Scintillator | |||||
---|---|---|---|---|---|
Time | HV on top scint. | HV on bottom scint. | Singles Count (on top) | Coinc. Counts | Coinc. per minute |
30 min | 1300 | 1300 | 4398 | 8 | |
30 min | 1300 | 1250 | 3121 | 77 | 2.57 |
30 min | 1300 | 1200 | 3182 | 47 | 1.57 |
30 min | 1300 | 1150 | 3100 | 16 | 0.533 |
30 min | 1300 | 1100 | 3141 | 3 | 0.1 |