报告题目：Constraining Model Parameters with Kepler Eclipsing Binaries

报 告 人：Tanda Li(University of Sydney)

报告时间：2016年12月23日下午3：00

报告地点：蒙民伟科技南楼S727

报告摘要：Stellar models provide theoretical description of stars but rely on free parameters. We know these free parameters mostly from the Sun, but only a few tests have been done on other stars. Kepler eclipsing binaries,with accurate measurements of solar-like oscillations and precise estimate of the mass, offer a great opportunity to examine stellar models. We do modeling and seismic analysis for Kepler eclipsing binaries to constrain the free parameters in convection zone used in the evolutionary model, and two free parameters in the asteroseismic model for correcting surface term.