during_experiments
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during_experiments [2017/06/17 14:50] pereira [Efficiency of OBJ Scintillator] |
during_experiments [2017/06/17 14:53] pereira [Efficiency of OBJ Scintillator] |
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| At relatively high rates (~0.5 MHz), the OBJ scintillator will be gradually damaged. Experimenters should check the efficiency of this detector continuously during the course of the experiment. Whenever the rates drop below ~90%, they may request the Device/Beam Physicist to shim the detector. | At relatively high rates (~0.5 MHz), the OBJ scintillator will be gradually damaged. Experimenters should check the efficiency of this detector continuously during the course of the experiment. Whenever the rates drop below ~90%, they may request the Device/Beam Physicist to shim the detector. | ||
| - | Before shimming, make sure that the thresholds are set properly (not too high). | + | |
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| + | Before shimming, make sure that the thresholds are set properly (not too high) (refer to section " | ||
during_experiments.txt · Last modified: 2023/07/20 10:43 by swartzj
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