论文标题
亮山墙的横梁引起的背景降低的策略
Strategies for Beam-Induced Background Reduction at Muon Colliders
论文作者
论文摘要
由于梁线上的飞行内鼻衰减，亮点山脉的未来对撞机探测器将受到光束诱导的背景（BIB）的轰击。这些背景可以抑制检测器和随后的数据分析成功重建碰撞产品的能力。我们探讨了几何降低这些效果的方法，以在未来实验的读数，触发和数据分析中使用。进行研究的碰撞能量为1.5〜TEV，并具有能塔喷嘴的检测器，旨在阻止大多数围嘴。在这种情况下，探索了探测器策略以进一步减少围兜，重点是跟踪器的密度最高的跟踪器。此外，还提出了为拒绝围嘴而设计的量热计的概念设计。
Future collider detectors at muon colliders will be bombarded by Beam-Induced Backgrounds (BIB) due to the in-flight muon decays from the beam line. These backgrounds can inhibit the ability of the detector and subsequent data analysis to successfully reconstruct collision products. We explore methods for geometrically reducing these effects for use in the readout, triggering, and data analysis of future experiments. Studies are performed for a collision energy of 1.5~TeV, and a detector with a tungsten nozzle designed to block the majority of the BIB. In this context, detector strategies are explored to further reduce the BIB, with a focus on the innermost layers of the tracker where its density is highest. In addition, a conceptual design of a calorimeter built to reject BIB is presented.
