论文标题
直接成像和光谱的光谱法
Direct Imaging and Spectroscopy of Extrasolar Planets
论文作者
论文摘要
直接成像和光谱法是我们有一天将识别，确认和表征附近阳光恒星周围的类似地球行星的可能手段。本章总结了有关通过直接成像和光谱法发现和表征系外行星的当前知识状态。我们详细介绍了直接成像检测所需的工具和软件，并总结了直接成像的当前候选和候选外部活动的清单。在过去的十年中，直接成像和光谱学为乔维安星球的气氛提供了关键的见解，探究了行星系统郊区的人口统计学，并阐明了气体巨型行星的形成。我们预测地面和太空中的新工具和未来的设施将增强我们的外系外影像成像的能力，并可能会在最近的恒星周围对可居住的区域岩石行星进行图像。
Direct imaging and spectroscopy is the likely means by which we will someday identify, confirm, and characterize an Earth-like planet around a nearby Sun-like star. This Chapter summarizes the current state of knowledge regarding discovering and characterizing exoplanets by direct imaging and spectroscopy. We detail instruments and software needed for direct imaging detections and summarize the current inventory of confirmed and candidate directly-imaged exoplanets. Direct imaging and spectroscopy in the past decade has provided key insights into jovian planet atmospheres, probed the demographics of the outskirts of planetary systems, and shed light on gas giant planet formation. We forecast the new tools and future facilities on the ground and in space that will enhance our capabilities for exoplanet imaging and will likely image habitable zone rocky planets around the nearest stars.
