Difference between revisions of "Spectrometer"
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==Spectrometer status and to-do list== | ==Spectrometer status and to-do list== | ||
| + | |||
| + | ==pending issue== | ||
| + | L VDC,L S1 | ||
January 3rd cosmics run 6003 / 26003 | January 3rd cosmics run 6003 / 26003 | ||
===Left arm=== | ===Left arm=== | ||
| − | Left arm S1 Left S1 PMT 0 no ADC signal ( looks unplugged ) | + | *Left arm S1 Left S1 PMT 0 no ADC signal ( looks unplugged ) |
| − | Low VDC efficiency ( maybe just trigger need to prescale T4 will see next run) | + | *Left S1 TDC 2,3,4 need additionnal delay |
| + | *S2 TDC ADC Ok | ||
| + | *Gas Cerenkov signal on all channels | ||
| + | *Low VDC efficiency ( maybe just trigger need to prescale T4 will see next run) | ||
| + | *pion rejector all channels have signals, peak around channel 120 | ||
===Right arm=== | ===Right arm=== | ||
Latest revision as of 23:01, 4 February 2007
Spectrometer status and to-do list
pending issue
L VDC,L S1 January 3rd cosmics run 6003 / 26003
Left arm
- Left arm S1 Left S1 PMT 0 no ADC signal ( looks unplugged )
- Left S1 TDC 2,3,4 need additionnal delay
- S2 TDC ADC Ok
- Gas Cerenkov signal on all channels
- Low VDC efficiency ( maybe just trigger need to prescale T4 will see next run)
- pion rejector all channels have signals, peak around channel 120
