1 (rR((E (sin) 1 a2Φ（中） R(r）ar Or h2 4π6' (e)sine a0 a0 Φ()sin20ap2 1 let ((r) ( 8元2m2(E+ e )r2= R(r)or Or h2 4πEJ Radial part a (sin0 o0(8) a2Φ(p) + Angular part (0)sine a0 a0 Φ(p)sin20ap2 multiplied sin20 sine sin6o0②)+1 ⊙(0)a a01 ()=-Bsin20 ()62 sine o (sin) 80)+Bsin'0=- 1 aΦ(p) ⊙(0)a D()8d2 sine 6 let (sin+Bsinm (Θ ⊙(0)a a0 eq) 1 aΦ(）=-m ()022 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 2 ( ) ( ) 1 ) sin ( .) ( ) (sin ( ) sin ( ) ( ) 1 ) sin ( ) (sin ( ) sin sin ( ) ( ) 1 ) ( ) (sin ( ) sin sin ( ) ( )sin 1 ) ( ) (sin ( )sin 1 ) ( .) 4 ( 8 ) ( ) ( ( ) 1 m let m eq multiplied r R eq r ze E h m r R r r R r r let e                                                                                                      ] ( ) ( )sin 1 ) ( ) (sin ( )sin 1 ) [ 4 ( 8 ) ( ) ( ( ) 1 2 2 2 2 02 22 2                           r r ze E h m r R r r R r r e Angular part Radial part