Difference between revisions of "GEM and Sci. data and measuurements"
Jump to navigation
Jump to search
| Line 3: | Line 3: | ||
==Counting without a source (Background)== | ==Counting without a source (Background)== | ||
| − | GEM and Sci. in coincidence (and gate) | + | 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. |
| Line 12: | Line 12: | ||
|- | |- | ||
| 05/07/14 || 10:30 || 05/08/14 || 06:47 || 500 || 19392 || 0.65 || overnight | | 05/07/14 || 10:30 || 05/08/14 || 06:47 || 500 || 19392 || 0.65 || overnight | ||
| − | + | |- | |
| + | | 05/08/14 || 06:50 || 05/08/14 || 13:1 || 385 || 145 || 0.65 || overnight | ||
|} | |} | ||
Revision as of 19:11, 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 | 13:1 | 385 | 145 | 0.65 | overnight |