报告人：Gerard Vauclair
报告题目：《The fate of planetary systems》
摘要: What is the fate of planetary systems when the central star evolves through the giant branch and the asymptotic giant branch phases and then becomes a white dwarf?
I will discuss some of the processes that govern the evolution of the systems. I will show how the study of white dwarfs with debris disks opens a new area in this field.
报告人简介：Gerard Vauclair, Research Director of National Centre of Scientific Research of France Institute of astrophysics and planetology, Observatoire Midi-Pyréneés, Toulouse, France 1943，born in France 1972，Paris Observatory，Ph.D. 1972-，Toulouse Observatory, has been the director of laboratory for 8 years. Famous expert in asteroseismology of pulsating white dwarf stars one of the initiators of the international observation network“Whole Earth Telescope” Member of French satellite CoRot Science Committee. Has Publications more than 200, cited for more than 3700. Has collaboration with Chinese astronomers since 1994.
