Difference between revisions of "Detector Design"
From Hall A Wiki
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==Module Composition== | ==Module Composition== | ||
| − | CDet is composed of 6 modules, each containing 392 scintillation paddles. In each paddle, a green fiber optic cable threaded through the center to carry the scintillation light to the front of a PMT pixel. Groups of 14 paddles are connected to a single PMT, which is connected to a single [[High Voltage Control|High Voltage]] supply. Each PMT is connected to a NINO discriminator card. The ADC signal is then sent through delay cables into the Fastbus DAQ unit, at the same time the TDC signal is sent directly to the Fastbus DAQ. | + | -6 Modules |
| + | -2352 Scintillation paddles | ||
| + | -168 NINO cards | ||
| + | -168 PMT's | ||
| + | -168 High Voltage Channels | ||
| + | |||
| + | CDet is composed of 6 modules, each containing 392 scintillation paddles. In each paddle, a green fiber optic cable threaded through the center to carry the scintillation light to the front of a PMT pixel. | ||
| + | |||
| + | Groups of 14 paddles are connected to a single PMT, which is connected to a single [[High Voltage Control|High Voltage]] supply. | ||
| + | |||
| + | Each PMT is connected to a NINO discriminator card. The ADC signal is then sent through delay cables into the Fastbus DAQ unit, at the same time the TDC signal is sent directly to the Fastbus DAQ. | ||
Revision as of 10:16, 3 July 2017
Coordinate Detector Design
CDet is comprised of many fiber optic cable bundles, scintillation paddles, NINO cards and PMT's. The designs for CDET before construction can be found on the Coordinate Detector page.
Module Composition
-6 Modules -2352 Scintillation paddles -168 NINO cards -168 PMT's -168 High Voltage Channels
CDet is composed of 6 modules, each containing 392 scintillation paddles. In each paddle, a green fiber optic cable threaded through the center to carry the scintillation light to the front of a PMT pixel.
Groups of 14 paddles are connected to a single PMT, which is connected to a single High Voltage supply.
Each PMT is connected to a NINO discriminator card. The ADC signal is then sent through delay cables into the Fastbus DAQ unit, at the same time the TDC signal is sent directly to the Fastbus DAQ.
