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SUMMARY:Status of the ECal/MPD calorimeter calibration with cosmic ray muo
 ns
DTSTART;VALUE=DATE-TIME:20261030T155000Z
DTEND;VALUE=DATE-TIME:20261030T160500Z
DTSTAMP;VALUE=DATE-TIME:20261029T032116Z
UID:indico-contribution-6338@cern.ch
DESCRIPTION:Speakers: Maxim Martemianov (NRC "Kurchatov Institute")\nThe c
 ylindrical electromagnetic calorimeter (ECal) is one of the key subsystem 
 of the MPD detector having the main goal to search a quark-gluon plasma [1
 ]. It consists of 50 half-sectors comprising 768 “shashlik”- type cell
 s (towers). The towers are truncated pyramids of 64 different types and va
 rying orientations. The calibration of individual half-sectors has been co
 mpleted now\, which is based on determining the peak position from the ene
 rgy deposition of cosmic muon tracks. In the fully assembled half-sectors 
 all towers are arranged at different orientation relative to the vertical 
 direction\, so the calibration coefficients slightly depend on the tower's
  position [2]. This work presents the results of all half-sector calibrati
 ons with cosmic ray muons at test bench\, normalization based on simulatio
 n results using comic-ray muon generator [3] and database structure.\n\n[1
 ] V. Abgaryan (MPD Collaboration)\, Eur.Phys.J.A 58\, 140 (2022).\n[2] M. 
 A. Martemianov et al.\, Phys.Atom.Nucl. 88\, 96 (2025).\n[3] D. Pagano et 
 al.\, Nucl.Instrum.Meth. A 1014\, 165732 (2021).\n\nhttps://indico.particl
 e.mephi.ru/event/626/contributions/6338/
LOCATION: Conference Hall 2
URL:https://indico.particle.mephi.ru/event/626/contributions/6338/
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