50.0 



f = 0. 108 

 K - COS'''*' 







40.0 



- 



" 





















30.0 













o 



o 







Oi 



O 





^ 



»d" 





20.0 



K O 



o ° 





10.0 





1 i 



1 



25 50 75 100 125 150 175 



50.0 



f = 0. 100 



40.0 



K - cos'^qj o 



30.0 



K ° 



20.0 







o ° 



10.0 



^-nr-"^^" 1 1 1 1 1 1 



25 50 75 100 125 150 175 



O 

 LU 

 CO 



50.0 



f = 0. 108 







K - COS^H' 



« 



40.0 



- 



. 



30.0 



- 



• o" ° o° 



20.0 



» " .°o 



° 



10.0 



" » ° „ o o 



o '^ 



1 1 1 



25 SO 75 100 125 ISO 175 



50.0 



f = 0. 100 

 K - COS> 





40.0 



- 



'o 



30.0 



- 



o ° 



20.0 



. 



o , 



10. 



c^ ° 



1 1 1 



25 50 75 100 125 150 17S 



50.0 



f 



= 0. 108 







K 



- 6C^V) 





40.0 



- 







30.0 



- 



» 



« o o , 

 o 



Ci. o 



20.0 



- 





O 



10.0 



L> 



1 1 1 



1 1 1 



25 SO 75 100 125 150 175 



50.0 



f = 0. 100 

 K - 6 (4') 







40.0 



- 





O°o 



30.0 



. 



- 



. "° ""o ° 



20.0 



a, o" 



"<E o 



o 



10.0 



'_^g^," 



1 



] 1 1 



25 50 75 100 125 150 175 



DISTANCE (N. M. ) 



58 



