论文标题
与Astri Mini-Araray在Observatorio del Teide一起使用Astri Mini-Array
Extragalactic Observatory Science with the ASTRI Mini-Array at the Observatorio del Teide
论文作者
论文摘要
Astri Mini-Array是一个下一代系统，该系统由九个成像大气Cherenkov望远镜进行，将在Observatorio del Teide站点建造。在第一阶段之后，该仪器将作为一项优先级的初级科学案例时间表的实验进行操作，预见了天文台阶段，其中将指出其他重要目标。我们专注于伴乳癌源的观察性可行性以及最能补充和扩展Astri Mini-Array核心科学的天体物理过程，展示了长期尺度上最相关的示例，其观察力可以在非常高的能量外能量外效果中提供突破性成就。此类示例涵盖了$γ$射线发射器的广泛范围，包括对多TEV能量范围内AGN低状态的研究，可能检测长曝光的Seyfert星系以及对10 TEV以上的暗物质线的搜索。对所提出的对象的模拟表明，相对于Cherenkov望远镜的当前阵列，仪器性能将在多TEV能量上具有竞争力。
The ASTRI Mini-Array is a next-generation system of nine imaging atmospheric Cherenkov telescopes that is going to be built at the Observatorio del Teide site. After a first phase, in which the instrument will be operated as an experiment prioritizing a schedule of primary science cases, an observatory phase is foreseen in which other significant targets will be pointed. We focus on the observational feasibility of extragalactic sources and on astrophysical processes that best complement and expand the ASTRI Mini-Array core science, presenting the most relevant examples that are at reach of detection over long-term time scales and whose observation can provide breakthrough achievements in the very-high energy extragalactic science. Such examples cover a wide range of $γ$-ray emitters, including the study of AGN low states in the multi-TeV energy range, the possible detection of Seyfert galaxies with long exposures and the searches of dark matter lines above 10 TeV. Simulations of the presented objects show that the instrument performance will be competitive at multi-TeV energies with respect to current arrays of Cherenkov telescopes.
