Low P‐wave velocity at the base of the mantle

Geophysical Research Letters

Volumn 20, Issue 17, 1993, Pages 1843-1846

  Garnero, Edward J ^a   Grand, Stephen P ^b   Helmberger, Donald V ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^b UNIVERSITY OF TEXAS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LOW VELOCITY ZONE; MANTLE (LOWER); P WAVE; SEISMIC VELOCITY STRUCTURE;

EID: 0027847838     PISSN: 00948276     EISSN: 19448007     Source Type: Journal    
DOI: 10.1029/93GL02009     Document Type: Article

References (8)

1. Theoretical seismograms of core phases calculated by frequency‐dependent full wave theory, and their interpretation
2. Preliminary reference Earth model (PREM)
3. Computations of SV waves in realistic Earth models
4. Anomalous difference travel‐times and amplitude ratios of SKS and SKKS from Tonga‐Fiji events
5. Implications for continental structure and evolution from seismic anisotropy
6. An anomaly in the amplitude ratio of SKKS/SKS in the range 100‐108° from portable teleseismic data
7. The core‐mantle boundary