Quality control of MPD electromagnetic calorimeter modules

The Multi-Purpose Detector (MPD) is constructing to study the properties of the hot and dense matter created in heavy-ion collisions in the energy range of 4-11 A*GeV where the maximum baryonic density is expected. The crucial detector in the new experimental setup is a large-sized barrel electromag...

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Bibliographic Details
Published in:Journal of physics. Conference series 2020-12, Vol.1690 (1), p.12062
Main Authors: Durum, A, Britvich, G, Denisov, A, Chernichenko, S, Kostin, M, Sukhikh, A, Yanovich, A, Krechetov, Yu, Semenov, A Yu, Vlasov, N
Format: Article
Language:English
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Summary:The Multi-Purpose Detector (MPD) is constructing to study the properties of the hot and dense matter created in heavy-ion collisions in the energy range of 4-11 A*GeV where the maximum baryonic density is expected. The crucial detector in the new experimental setup is a large-sized barrel electromagnetic calorimeter (ECal), designed for precise spatial and energy measurements for photons and electrons. Taking into account the requirements of high energy resolution, dense active medium with the small Moliere radius, and high segmentation of ECal, the Shashlyk-type electromagnetic calorimeter with projective geometry has been selected. The mass production of ECal modules has been started. In this talk, we report about methods and technologies for the quality control of ECal modules and their components.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1690/1/012062