压缩重子物质实验中微顶点探测器的设计考虑
Design considerations for the Micro Vertex Detector of the Compressed Baryonic Matter experiment
摘要：
CBM实验将在未来的加速器设施FAIR研究束流能量从8至45 AGeV的重离子碰撞。实验的目的是研究中温最高净重子密度区域的QCD相图，寻找QCD临界点处从受限物质到退受限物质的一级相变。要做到这一点，CBM的目标是测量罕见的强子，轻子和光子探针，其中包括开放的魅力。为了抑制由重离子碰撞产生的丰富背景，需要微顶点探测器（MVD）提供前所未有的高速率能力和辐射硬度、非常轻的材料预算和优异的粒度的组合。在这项工作中，我们将提出并讨论这个探测器的概念。
英文摘要：
The CBM experiment will investigate heavy-ion collisions at beam energies from 8 to 45 AGeV at the future accelerator facility FAIR. The goal of the experiment is to study the QCD phase diagram in the region of moderate temperatures and highest net-baryon densities in search of the first-order phase transition from confined to deconfined matter at the QCD critical point. To do so, CBM aims to measure rare hadronic, leptonic and photonic probes among them open charm. In order to reject the rich background generated by the heavy ion collisions, a micro vertex detector (MVD) providing an unprecedented combination of high rate capability and radiation hardness, very light material budget and excellent granularity is required. In this work, we will present and discuss the concept of this detector.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
