Disks around stars and planets

我提出了一个关于磁盘的理论研究计划，重点是三个相互关联的主题：行星将要形成的圆盘（气态原行星盘），行星已经形成的盘，残留的星子正在被清除（灰尘碎片盘），行星周围的圆盘形成了卫星这项研究的科学动机是回答以下关键问题：原行星盘是如何消散的？双星周围的星盘的进化结果是什么？对碎片盘的观测可以告诉我们关于行星系统的过去和未来的什么？双星系统中碎片盘的演化与单星周围的有何不同？ 行星/卫星是如何在岩石盘中形成的，我们能从原始柯伊伯带中了解到什么？我研究太阳系内外的行星，我研究的长期目标是确定导致行星系统多样性的最重要的物理过程，并将太阳系置于背景中。

I propose a theoretical research program on disks, focusing on three inter-related subjects: disks in which planets are to be formed (gaseous proto-planetary disks), disks in which planets have formed and in which residual planetesimals are being cleared away (dusty debris disks), and disks around planets out of which moons are formed (rocky planetary disks).The scientific motivation for this study is to answer the following key questions: how do proto-planetary disks dissipate? what are the evolutionary consequences for disks around binary stars? what can the observations of debris disks tell us about the past and future of planetary systems? how does evolution of debris disks in binary systems differ from that around single stars?  how are planets/moons formed in rocky disks and what can we learn about the primordial Kuiper belt?I study planets both inside and outside the solar system, and the long-term goal of my research is to determine the most important physical processes that lead to the diversity of planetary systems, and to place the solar system in context.