Observations of PKKPab Diffraction Waves Well Beyond Cutoff Distance
Observations of PKKPab Diffraction Waves Well Beyond Cutoff Distance
复制标题
远远超出截止距离的 PKKPab 衍射波的观测
DOI：
10.1785/0220210023
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发表时间：
2021-09
影响因子：
3.3
通讯作者：
Baolong Zhang
中科院分区：
文献类型：
--
作者：
Yulin Chen;Sidao Ni;Baolong Zhang
地核地幔边界（CMB）是地球内部物理性质对比最显著的区域，在了解地球内部的动态演化中起着重要作用。地震岩心相PKKP等样品较大
The core mantle boundary (CMB) features the most dramatic contrast in the physical properties within the Earth and plays a fundamental role in the understanding of the dynamic evolution of the Earth’s interior. Seismic core phases such as PKKP sample larg