MiniPrototype CoincidenceCosmicRuns 2008
06-11-2008
| HV settings | ||
| Wire | Volts | |
| Sense | 1400 | |
| Field | -700 | |
| Guard | 700 | |
Channel 1 is Metalica and Channel 2 Plastika.
| Threshold(mV) | Metalica (Events/hr)VPI PostAmp | Plastika (Events/hr)VPI PostAmp |
| 150 | 871 | 722 |
| 150 | 894 | 611 |
| 150 | 920 | 670 |
| 150 | 900 | 613 |
| 200 | 589 | 466 |
| 250 | 473 | 381 |
| 400 | 190 | 181 |
| Threshold(mV) | Bottom Scintillator | Top Scintillator |
06-12-2008
| HV settings | ||
| Wire | Volts | |
| Sense | 1400 | |
| Field | -700 | |
| Guard | 700 | |
| Threshold(mV) | Metalica (Events/hr)VPI PostAmp | Plastika (Events/hr)VPI PostAmp | Coincidence(Events/hr) |
| 150 | |||
| 150 | |||
| 150 | |||
| 150 | |||
| 200 | 516 | 444 | ? |
| 200 | 587 | 416 | |
| 200 | 566 | 436 | |
| 200 | 562 | 485 | |
| 250 | |||
| 400 |
| Threshold(mV) | Bottom Scintillator | Top Scintillator |
old
| HV settings | ||
| Wire | Volts | |
| Sense | 1500 | |
| Field | -750 | |
| Guard | 750 | |
The Voltage on the PreAmp is 6.3 Volts
| Threshold(mV) | Metalica (Events/hr)GainAmp777 | Plastika (Events/hr)GainAmp777 | Coincidence(Events/hr)GainAmp777 | Metalica (Events/hr)VPI PostAmp | Plastika (Events/hr)VPI PostAmp | Coincidence(events/hr)VPI PostAmp |
| 150 | 963 | 597 | 132 | 1474 | 1467 | 151 |
| 150 | 1370 | 763 | 37 | 2563 | 2400 | 240 |
| 150 | 1851 | 1024 | 82 | 4133 | 3492 | 362 |
| 150 | 2254 | 1673 | 141 | 5971 | 4676 | 501 |
| 200 | 928 | 878 | 51 | 3361 | 2266 | 105 |
| 200 | 1226 | 1088 | 85 | 5220 | 3043 | 139 |
| 200 | 1502 | 1263 | 20 | 6882 | 3833 | 118 |
| 200 | 1690 | 1372 | 23 | 6884 | 4173 | 125 |
| Threshold(mV) | Metalica (Events/hr)GainAmp777 | Plastika (Events/hr)GainAmp777 | Coincidence(Events/hr)GainAmp777 | Metalica (Events/hr)VPI PostAmp | Plastika (Events/hr)VPI PostAmp | Coincidence(events/hr)VPI PostAmp |
| 150 | ||||||
| 200 |