1、hmcE2hmpvhEphhmc22220v1chcmmvh220v1vcmh20v21meU 02vmeUv0mh002meUmhUemh02m102.1210UoA2.12U探测器探测器镍单晶镍单晶x1yxpypxp1sin0ppx1sinppx1sinxxppxxhpxhpxxhpxxphxppxhtEm1010 xmpvxxxmh10313410101.91063.6m/s103.76)(2cos0 xtyy)(20 xtieyypxEtie0)(20,xtietxpxEthie20hEph2h*2dVdw2dVdw22AI 12dV222222tEpxhEph22222v1tx)(2
2、0,xtietxpEv222)2(hEitpxEthietx20),(又又082222hmExUEEk0)(82222hUEmx)(xUU 0)(82222hUEmx)()(),(tfxtx令：令：hEtiextx2,0)()(82222xhUEmx 222,hEtextx 2x拐点极大点极小点000222mxxdxd*202dxddxWxx221*2)(xU)(00阱内ax)(,0阱外axxx0a)(xU00)()(222xkdxxd2228hmEkkxBkxAxsincos)(082222Ehmdxd0)0(0sin)(kaBa0Ankaank,2,1nx0a00,sin)(xanBxkx
3、BkxAxsincos)(ax 0dxtxa20),(dxxa20)(dxxanBa20sin1aB2axxxn,00)(axxana0sin2Ehmk22282228mahnEn,2,1nank12822nmahEn22218mahnE 2nEnxanansin2x0a)(xnx0a2)(xn1n2n3n4nxanaxsin2)(dxxwa240)(xdxanaa402sin22sin2141nn1n2141w%9n41w1nnxanax22sin2)(4a4sin2)(22aanax4sin22na14sin2n24kn,1,0k24 kn0UxU123)(xUaxx,00axU000UE
4、 0UE E0axreU0240)4(80222222222reEhmzyxcossinrx sinsinry cosrz)(sinsin1)(1222rrrrr0)4(8sin102222222reEhmrnE,2,1n2220418nhme2/)1(hllL)1(,2,1,0nl角动量角动量 的在外磁场方向的在外磁场方向Z 的投影的投影L2hmLlzlml,2,1,0NS221 hSz2hms21sm2/1 hssS21s2/43hS 10122nlnlZ22n：1n0l0lm21sm：2n0lm21sm0l：2n1l1,0 lm21sm：3n0lm21sm0l1l1,0 lm21sm2l2,1,0lm21sm
