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24 October 2003 Data quality management system (DQMS) for BAC detector in the ZEUS experiment at the HERA accelerator
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Proceedings Volume 5125, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments; (2003) https://doi.org/10.1117/12.531528
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2002, 2002, Wilga, Poland
Abstract
The paper presents functional structure of database system of data measurement quality for BAC detector in ZEUS experiment. The system collects diagnostic and experimental data. Diagnostic data are: work parameters of the detector and electronics/photonics, tests of electronic/photonic blocks. These data are archived for certain period of time. The quality of current data collection process is estimated using these archived data. The result of such estimation is generated in a form of status map of the detector. Such maps, describing status of the hardware, are fundamental for elementary particle analysis by the calorimeter. The DAQ system, collecting data to the database, estimates data quality on-line during transmission and writing. This mechanism of fast on-line data quality management leads to early discoveries of detector work irregularities and faults.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zbigniew Luszczak, Tomasz Jezynski, Ryszard S. Romaniuk, Krzysztof T. Pozniak, Marcin Kuthan, Grzegorz Bigos, and Artur Gierej "Data quality management system (DQMS) for BAC detector in the ZEUS experiment at the HERA accelerator", Proc. SPIE 5125, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments, (24 October 2003); https://doi.org/10.1117/12.531528
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