标题： 升级的数据采集系统 of the H.E.S.S. 轨道 telescope array 显示英文标题

标题： The upgraded Data Acquisition System of the H.E.S.S. telescope array

摘要： 高能立体望远镜系统（H.E.S.S.） 是由五个成像大气切连科夫望远镜组成的阵列，位于纳米比亚的科马斯高地。 H.E.S.S. 通过检测极高能伽马射线与地球大气相互作用时产生的切连科夫光来观测高于几十GeV的伽马射线。 H.E.S.S. 数据采集系统（DAQ）协调每晚的望远镜操作，确保各个组件能够正确通信并按预期运行。 它还为望远镜和当班人员之间提供了接口，这些人员指导操作。 DAQ包括硬件和软件，自H.E.S.S.开始以来，这两个要素一直在不断改进，以提高阵列的数据采集能力，并推动H.E.S.S. 所能实现的极限。 最近，这包括对整个托管DAQ软件的计算集群进行升级，以及在大型28米H.E.S.S. 望远镜上安装新的相机。 我们讨论升级后的DAQ的性能以及从这些活动中获得的经验教训。 显示英文摘要

摘要： The High Energy Stereoscopic System (H.E.S.S.) is an array of five Imaging Atmospheric Cherenkov Telescopes located in the Khomas Highland of Namibia. H.E.S.S. observes gamma rays above tens of GeV by detecting the Cherenkov light that is produced when Very High Energy gamma rays interact with the Earth's atmosphere. The H.E.S.S. Data Acquisition System (DAQ) coordinates the nightly telescope operations, ensuring that the various components communicate properly and behave as intended. It also provides the interface between the telescopes and the people on shift who guide the operations. The DAQ comprises both the hardware and software, and since the beginning of H.E.S.S., both elements have been continuously adapted to improve the data-taking capabilities of the array and push the limits of what H.E.S.S. is capable of. Most recently, this includes the upgrade of the entire computing cluster hosting the DAQ software, and the accommodation of a new camera on the large 28m H.E.S.S. telescope. We discuss the performance of the upgraded DAQ and the lessons learned from these activities.