Difference between revisions of "GEM and Sci. data and measuurements"
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| Line 11: | Line 11: | ||
| Start Date || Time || End Date || Time || Duration (min.) || Number of Counts (cout./s)|| Count Rate || Notes | | Start Date || Time || End Date || Time || Duration (min.) || Number of Counts (cout./s)|| Count Rate || Notes | ||
|- | |- | ||
| − | | 05/07/14 || 10:30 || 05/08/14 || 06:47 || 500 || 19392 || 0.65 || | + | | 05/07/14 || 10:30 || 05/08/14 || 06:47 || 500 || 19392 || 0.65 || Overnight |
|- | |- | ||
| − | | 05/08/14 || 06:50 || 05/08/14 || 13: | + | | 05/08/14 || 06:50 || 05/08/14 || 13:14 || 385 || 14540 || 0.63 || Daylight |
|} | |} | ||
Revision as of 19:15, 8 May 2014
Counting Experiemnt
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.
| Start Date | Time | End Date | Time | Duration (min.) | Number of Counts (cout./s) | Count Rate | Notes |
| 05/07/14 | 10:30 | 05/08/14 | 06:47 | 500 | 19392 | 0.65 | Overnight |
| 05/08/14 | 06:50 | 05/08/14 | 13:14 | 385 | 14540 | 0.63 | Daylight |