% energy reflection coefficient : Ar -> Si
% z1=18, m1= 39.95, z2=14, m2= 28.09, sbe=4.70, rho=2.32 g/cm**3
% ef=0.50 eV, esb=0.00 eV, ca=1.00, kk0=kk0r=2, kdee1=kdee2=3, ipot=ipotr=1 (KrC)
% program : trspvmcx
% ne= 6, na= 1
%
%   e0     0  
%
    50  1.04e-4
   100  7.12e-5
   300  8.09e-5
   500  6.04e-5
  1000  7.64e-5
  4000  1.68e-5