论文标题
Na60+重型离子实验的梁光学和辐射保护概念的设计
Design of beam optics and radiation protection concept for the NA60+ heavy-ion experiment at CERN
论文作者
论文摘要
Na60+是在CERN的物理框架框架中提出的固定目标实验。它旨在精确测量核碰撞中的硬磁和电磁探针。该实验最初是针对具有非常远光度强度的地下洞穴ECN3提出的，现在预见了EHN1表面大厅中的位置，尽管梁强度和检测器的大小显着降低，但该位置对物理性能的影响有限。已经研究了有关探测器整合，束物理，辐射保护和屏蔽要求，已经检查了从超级质子同步器（SPS）的离子光束进行实验的潜在安装和操作。实验的整合被认为是可行的，但需要对现有的HALL基础设施进行大量重新配置，以进行屏蔽和布局。
NA60+ is a fixed target experiment proposed in the framework of the Physics Beyond Colliders programme at CERN. It aims to precisely measure the hard and electromagnetic probes in nuclear collisions. Initially proposed for the underground cavern ECN3 with very high beam intensities, the experiment now foresees a location in the EHN1 surface hall which was shown to have a limited impact on the physics performance in spite of a significant reduction of beam intensity and detector size. The potential installation and operation of the experiment with the ion beams from the Super Proton Synchrotron (SPS) has been examined regarding detector integration, beam physics, radiation protection and shielding requirements. The integration of the experiment is considered feasible, but would require a significant reconfiguration of the existing hall infrastructure with regards to shielding and layout.
