(2) 

 With A_ = K and u^ = K from Equation (115), as m becomes zero, g_ is evaluated 



from Equation (D.9) for x < 



it/2 

 g^2) ^ A j K exp(-iK cos 6) d6 for x < (D.41) 





(2) 

 Because u„ = K, and u and u, disappear, g„ for x > is given from Equation (D.8) 



it/ 2 

 rj:^^ = ^ I K exp(iKx cos 0) dO for x > (D.42) 



= 



(2) 

 For all values of x, g_ is given by 



7t/2 

 (2) 



" 



,_ ^ , exp(iK|x| cos 6) d0 



I [-H (K|x|)+iJ (k|x|)] (D.43) 



zoo'' 



(3) 

 Jecause of 9 =0, g_ is zero. Finally, g_ is given 



Go = g^ = T [-H (kIx|)-Y (K|x|)+2iJ (k|x|)] (D.44) 



i J 4 o o o 



73 



