Structure and Compressibility of Ti-bearing Davemaoite: New Insight to Seismic Heterogeneity of the Deep Mantle

Keng-Hsien Chao1, Bin Chen2, Robert P Rapp1, Dongzhou Zhang2,3, Jingui Xu2,3, Stella Chariton3 and Vitali Prakapenka3, (1)University of Hawaii at Manoa, Hawaii Institute of Geophysics and Planetology, Honolulu, HI, United States, (2)University of Hawaii at Manoa, Hawaii Institute of Geophysics and Planetology, Honolulu, United States, (3)University of Chicago, Center for Advanced Radiation Sources, Chicago, United States