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timing [2016/07/24 17:58]
pereira |
timing [2016/08/01 13:01]
pereira [Timing] |
| Although it is possible to measure the ToF between any pair of timing sources, there are three "standard" measurements provided to any experiment, namely, between the cyclotron and the S800 FP (RF-FP); between the A1900 FP and the S800 FP (XFP-FP); and between the S800 OBJ and FP (OBJ-FP). These ToFs are electronically recorded in a {{:wiki:Manual_Phillips_TDC_7186.pdf|Phillips 7186 TDC}}, a {{:wiki:MTDC-32.pdf|Mesytec TDC}} (MTDC), and a group of {{:wiki:Manual_Ortec_TAC_566.pdf|Ortec 566 TACs}}, all them located in the [[Electronics#Crate Configuration|electronic racks in S3]], near the FP box. | Although it is possible to measure the ToF between any pair of timing sources, there are three "standard" measurements provided to any experiment, namely, between the cyclotron and the S800 FP (RF-FP); between the A1900 FP and the S800 FP (XFP-FP); and between the S800 OBJ and FP (OBJ-FP). These ToFs are electronically recorded in a {{:wiki:Manual_Phillips_TDC_7186.pdf|Phillips 7186 TDC}}, a {{:wiki:MTDC-32.pdf|Mesytec TDC}} (MTDC), and a group of {{:wiki:Manual_Ortec_TAC_566.pdf|Ortec 566 TACs}}, all them located in the [[Electronics#Crate Configuration|electronic racks in S3]], near the FP box. |
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| Although the timing reference ("start") in the all the ToF modules is given by the FP scintillator E1 up, the electronic path from the detector to each module is different (see {{:wiki:s800electronicstschematics-to20160720.pdf|main electronics diagram}} for more details). | Although the timing reference ("start") in the all the ToF modules is given by the FP scintillator E1 up, the electronic path from the detector to each module is different (see {{:wiki:s800electronicstschematics.pdf|main electronics diagram}} for more details). |
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| Some important things to know about each of these modules: | Some important things to know about each of these modules: |
