The operation and general performance of the CMS electromagnetic calorimeter using cosmic-ray muons are described. These muons were recorded after the closure of the CMS detector in late 2008. The calorimeter is made of lead tungstate crystals and the overall status of the 75 848 channels corresponding to the barrel and endcap detectors is reported. The stability of crucial operational parameters, such as high voltage, temperature and electronic noise, is summarised and the performance of the light monitoring system is presented.

Performance and operation of the CMS electromagnetic calorimeter / S., C., V., K., A. M., S., W., A., B., A., H., B., T., B., M., D., M., E., J., E., M., F., R., F., V. M., G., J., H., S., H., M., H., N., H., J., H., M., J., G., K., et al.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 5:3(2010), pp. T03010-T03010. [10.1088/1748-0221/5/03/t03010]

Performance and operation of the CMS electromagnetic calorimeter

BARONE, Luciano Maria;DEL RE, Daniele;LONGO, Egidio;ORGANTINI, Giovanni;PARAMATTI, Riccardo;RAHATLOU, SHAHRAM;TRACZYK, PIOTR WOJCIECH;SANTANASTASIO, FRANCESCO;
2010

Abstract

The operation and general performance of the CMS electromagnetic calorimeter using cosmic-ray muons are described. These muons were recorded after the closure of the CMS detector in late 2008. The calorimeter is made of lead tungstate crystals and the overall status of the 75 848 channels corresponding to the barrel and endcap detectors is reported. The stability of crucial operational parameters, such as high voltage, temperature and electronic noise, is summarised and the performance of the light monitoring system is presented.
2010
01 Pubblicazione su rivista::01a Articolo in rivista
Performance and operation of the CMS electromagnetic calorimeter / S., C., V., K., A. M., S., W., A., B., A., H., B., T., B., M., D., M., E., J., E., M., F., R., F., V. M., G., J., H., S., H., M., H., N., H., J., H., M., J., G., K., et al.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 5:3(2010), pp. T03010-T03010. [10.1088/1748-0221/5/03/t03010]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/44177
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