Difference between revisions of "05/09/2011"
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:n's: -1100 V | :n's: -1100 V | ||
| − | The PMT for n's detectors is HAMAMATSU R580 with supply voltage 1250/1500 V. But I have used the value above. | + | The PMT for n's detectors is [http://sales.hamamatsu.com/index.php?id=13189439&src=newproductpage PMT HAMAMATSU R580] with supply voltage 1250/1500 V. But I have used the value above, because I though the counts rate was reasonable. See my table below. |
The thresholds were: | The thresholds were: | ||
Revision as of 03:07, 10 May 2011
I did some counts test like:
The powers were:
- PS1 and PS2: -1000 V
- n's: -1100 V
The PMT for n's detectors is PMT HAMAMATSU R580 with supply voltage 1250/1500 V. But I have used the value above, because I though the counts rate was reasonable. See my table below.
The thresholds were:
- PS1 and PS2: -80 mV
- n's: -60 mV
Let see what we have: