答案: 1根据(r0,v=R(0(查表可知V1s e 2r T e的v/s 2.根据 dD 0知 h21 e 3.Hs= 8丌2mr2a or4丌Er 8丌mo 4兀Ea IS 18 i 8r2ma 4TEoao 2.18×10答案： 1. 根据(r,θ, ψ)=R(r)Θ()Φ(ψ)查表可知 He+的 2. 根据 知 3. 0 3 0 1 1 a r s e a −   = 0 2 3 0 1 8 a r s e a − =   = 0 dr dD 2 0 a0 z a r = = J a e ma h E a e ma h r e r r m r r h H S S s 1 8 0 0 2 2 0 2 2 1 1 0 0 2 2 0 2 2 1 0 2 2 2 2 2 1 2 18 10 8 4 8 4 4 1 8 − = − = −  = − −     = − . [ ] [ ( ) ] ˆ            