zoeppritz-package {zoeppritz}

Zoeppritz Equations

Description

Calculate and plot scattering matrix coefficients for plane waves at interface.

Author(s)

Jonathan M. Lees<[e-mail]> Maintainer: Jonathan M. Lees<[e-mail]>

References

Young,~G.B., Braile, L. W. 1976. A computer program for the application of Zoeppritz's amplitude equations and Knott's energy equations, Bulletin of the Seismological Society of America, vol.66, no.6,1881-1885.

K. Aki and P.G. Richards.Quantitative seismology. University Science Books, Sausalito, Calif., 2nd edition, 2002.

Examples

##### demo(ZOEP) 

#############  Incident wave in Low velocity layer
alpha1 = 4.98
  beta1 =  2.9
   rho1 = 2.667

  alpha2 = 8.0
   beta2 = 4.6
   rho2 = 3.38

  App =  pzoeppritz( "Amplitude" , alpha1, alpha2, beta1, beta2, rho1 ,rho2, "P", "ALL");

App =  pzoeppritz( "Amplitude" , alpha1, alpha2, beta1, beta2, rho1 ,rho2, "S", "ALL");

App =  pzoeppritz( "Energy" , alpha1, alpha2, beta1, beta2, rho1 ,rho2, "P", "ALL");

App =  pzoeppritz( "Potential" , alpha1, alpha2, beta1, beta2, rho1 ,rho2, "P", "ALL");



#############  Incident wave in high velocity layer
  alpha1 = 8.0
  beta1 =  4.6
   rho1 = 3.38

  alpha2 = 4.98
   beta2 = 2.9
   rho2 = 2.667

 App =  pzoeppritz( "Amplitude" , alpha1, alpha2, beta1, beta2, rho1 ,rho2, "P", "ALL");

App =  pzoeppritz( "Amplitude" , alpha1, alpha2, beta1, beta2, rho1 ,rho2, "S", "ALL");