sin firrmn-m)! sin rTT(mn+m)l 



+ 2 ^ ° \ *■ r -* r- {cos(a-B) cosCa+6) 



sin L7T(mQ-m)/Nj sin |_7T(mQ+m)/Nj 



sin(a-6) sin(a+3)} 



aAt 



sin^ TT(mr)-m) sin^ iT(mr|+m) 



sin^ ^(rag-mJ/N sin^ TT(mQ+m)/N 



2 sin [iT(mQ-m)] sin [it (mQ+m)] 

 sin [7T(mg-m)/N] sin [TT(mQ+m)/N] 



cos 2 a 



(B-7) 



P(fm) = A^ 2/NAt 



a^NAt 



sin^ 7T(mQ-m) sin^ ■rT(mQ+m) 



N^ sin^ TT(mQ-m)/N N^ sin^ 7T(mQ+m)/N 



2 sin rTrrmn-m)! sin rTTfrnn+m)! , 1 ' 



N^ sin [TT(mQ-m)/N] sin [TT(mQ+m]/N] ^^ W 



(B-8) 



If niQ is an integer with 0<mQ<N/2, 

 'a^ NAt/4 , if m = ± m 

 , otherwise. 



P(fm) 



(B-9) 



If N is much larger than either mg-m and mQ+m, which is usually 

 the case in applications, then approximately. 



N sin TT(mQ-m)/N ~ TT(mQ-m) 

 N sin 'n"(m„+m)/N -z 7T(m„+m) 

 1/N = . 



(B-10) 



90 



