Micromegas-Based Central Tracker for the SPD Experiment

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2025-04-23 DOI:10.1134/S154747712470184X

A. Gongadze, D. Dedovich, N. Koviazina, I. Liashko

引用次数: 0

Abstract

SPD (Spin Physics Detector) is a universal experimental setup that is planned to be installed at the NICA collider under construction. In the first phase of the experiment, the vertex detector will not be used, which will lead to a significant degradation of the momentum resolution and reduce the efficiency of track recognition and secondary vertex reconstruction. To minimize this effect, we propose to supplement the main track system with a Micromegas-based detector located as close as possible to the beam interaction region.

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基于micromega的SPD实验中心跟踪器

SPD（自旋物理探测器）是一个通用的实验装置，计划安装在在建的NICA对撞机上。在实验的第一阶段，不使用顶点检测器，这将导致动量分辨率的显著下降，降低轨迹识别和二次顶点重建的效率。为了尽量减少这种影响，我们建议在主轨道系统中安装一个尽可能靠近光束相互作用区域的基于micromega的探测器。

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 Particles and Nuclei Letters PHYSICS, PARTICLES & FIELDS-

CiteScore

0.80

自引率

20.00%

发文量

108

期刊介绍： The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.