太阳系外行星的直接成像：地面和空间计划综述
Direct imaging of extrasolar planets: overview of ground and space programs
摘要：
随着探测到的系外行星数量的不断增加，表征问题变得越来越重要。直接成像无疑是探测系外行星大气层的最有效但最具挑战性的工具，从而确定系外行星的物理性质并完善模型。一些为系外行星成像而优化的仪器目前正在地面和空间运行或计划短期和长期运行。本文综述了这些工具及其特点/能力。结论得出的光谱表征的角度来看。
英文摘要：
With the ever-growing number of exoplanets detected, the issue of characterization is becoming more and more relevant. Direct imaging is certainly the most efficient but the most challenging tool to probe the atmosphere of exoplanets and hence in turns determine the physical properties and refine models of exoplanets. A number of instruments optimized for exoplanets imaging are now operating or planned for the short and long term both on the ground and in space. This paper reviews these instruments and their characteristics/capabilities. Conclusions are drawn on the spectral characterization point of view.
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。
