Thin Lithosphere Beneath the Ethiopian Plateau Revealed by a Joint Inversion of Rayleigh Wave Group Velocities and Receiver Functions

2007 ◽  
Vol 112 (B8) ◽  
Author(s):  
Mulugeta T. Dugda ◽  
Andrew A. Nyblade ◽  
Jordi Julia
Keyword(s):  
Rayleigh Wave ◽  
Joint Inversion ◽  
Receiver Functions ◽  
Wave Group ◽  
Ethiopian Plateau ◽  
Group Velocities

scholarly journals Structure of the crust beneath Cameroon, West Africa, from the joint inversion of Rayleigh wave group velocities and receiver functions

2010 ◽  
Vol 183 (2) ◽  
pp. 1061-1076 ◽  
Author(s):  
Alain-Pierre K. Tokam ◽  
Charles T. Tabod ◽  
Andrew A. Nyblade ◽  
Jordi Julià ◽  
Douglas A. Wiens ◽  
...  
Keyword(s):  
West Africa ◽  
Rayleigh Wave ◽  
Joint Inversion ◽  
Receiver Functions ◽  
Wave Group ◽  
Group Velocities

Worldwide investigation of the mantle Rayleigh-wave group velocities

1973 ◽  
Vol 63 (1) ◽  
pp. 271-281
Author(s):  
Harsh K. Gupta ◽  
Tetsuo Santô
Keyword(s):  
Rayleigh Wave ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Great Circle ◽  
Wave Group ◽  
High Group ◽  
Period Range ◽  
Very High ◽  
Group Velocities ◽  
Existing Data

abstract An attempt to apply the crossing path technique to the division of the globe into similar regions of mantle Rayleigh-wave group-velocity dispersion characteristics failed because of the paucity of existing data (for about 80 great-circle paths). As a first step to achieve this goal, mantle Rayleigh-wave group velocities have been obtained for 31 new great-circle paths in the 80- to 240-sec period range. The data have been divided into four groups on the basis of dispersion behavior and compared with Dziewonski's (1971) results. An interesting finding has been the very high group velocities for the 6-MUN path, higher than any reported so far.

scholarly journals Rayleigh wave group velocities at periods of 6–23 s across Brazil from ambient noise tomography

2015 ◽  
Vol 203 (2) ◽  
pp. 869-882 ◽  
Author(s):  
Bruno Goutorbe ◽  
Diogo Luiz de Oliveira Coelho ◽  
Stéphane Drouet
Keyword(s):  
Rayleigh Wave ◽  
Ambient Noise ◽  
Wave Group ◽  
Ambient Noise Tomography ◽  
Group Velocities
Sign in / Sign up

Export Citation Format

Share Document