講演情報
[PPS06-P01]Studying Martian interior structure by using geodesic data
*Feng Liang1、Jianguo Yan1 (1.Wuhan Univ.)
We inverted the Martian interior structure by using geodesic data, including Love number k2 and tidal response factor Q. We used model parameters (Vs, Vp) obtained from the Insight mission to calculate the grain-size distribution of the Martian mantle by combining four rheology models (Maxwell, Andrade, Burgers, and Sundberg-Cooper). We found the grain size is generally larger than the Martian meteorolite found on the Earth.