Simulation of the MPD/ECal Setup for Cosmic Ray Calibration

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-05-21 DOI:10.1134/S1063778825700115

M. A. Martemianov, P. A. Bakhtin, V. M. Baryshnikov, S. A. Bulychjov, V. V. Kulikov, A. A. Kulikovskaya, M. A. Matsyuk, I. A. Tyapkin, G. E. Fomenko

引用次数: 0

Abstract

The cylindrical electromagnetic calorimeter of the MPD experiment being built within the framework of the NICA project, is assembled from 50 half-sectors, each contains 768 ‘‘shashlyk’’-type towers of different sizes and various spatial orientations. Methods for calibrating individual half-sectors with cosmic-ray muons under test-bench conditions are currently being developed. This article discusses the applicability of these methods to a fully assembled calorimeter ready for experiments on a heavy ion collider.

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宇宙射线校准MPD/ECal装置的仿真

在NICA项目框架内建造的MPD实验的圆柱形电磁量热计由50个半扇形组成，每个半扇形包含768个不同大小和不同空间方向的“shashlyk”型塔。目前正在开发在试验台条件下用宇宙射线μ子校准单个半扇区的方法。本文讨论了这些方法在准备在重离子对撞机上进行实验的完全组装的量热计上的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.