Tests of the module array of the ECAL0 electromagnetic calorimeter for the COMPASS experiment with the electron beam at ELSA

The array of 3 × 3 modules of the electromagnetic calorimeter ECAL0 of the COMPASS experiment at CERN has been tested with an electron beam of the ELSA (Germany) facility. The dependence of the response and the energy resolution of the calorimeter from the angle of incidence of the electron beam has...

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Veröffentlicht in:	Physics of particles and nuclei letters 2015-07, Vol.12 (4), p.566-569
Hauptverfasser:	Anfimov, N., Anosov, V., Barth, J., Chalyshev, V., Chirikov-Zorin, I., Dziewiecki, M., Elsner, D., Frolov, V., Frommberger, F., Guskov, A., Hillert, W., Klein, F., Krumshteyn, Z., Kurjata, R., Marzec, J., Nagaytsev, A., Olchevski, A., Orlov, I., Rezinko, T., Rybnikov, A., Rychter, A., Selyunin, A., Zaremba, K., Ziembicki, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Methods of Physical Experiment Particle and Nuclear Physics Physics Physics and Astronomy
Online-Zugang:	Volltext
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Zusammenfassung:	The array of 3 × 3 modules of the electromagnetic calorimeter ECAL0 of the COMPASS experiment at CERN has been tested with an electron beam of the ELSA (Germany) facility. The dependence of the response and the energy resolution of the calorimeter from the angle of incidence of the electron beam has been studied. A good agreement between the experimental data and the results of Monte Carlo simulation has been obtained. It will significantly expand the use of simulation to optimize event reconstruction algorithms.
ISSN:	1547-4771 1531-8567
DOI:	10.1134/S1547477115040044