10-30T恒定磁场下碱金属原子的边界轮廓

The atomic characteristic boundary contour of Li, Na, K, and Rb in the magnetic field of 10-30 T

孤立原子是具有球对称性的．如果将孤立原子置于磁场中，原子的边界半径必然会发生变化．根据原子边界轮廓理论模型，研究和计算了在10-30T磁场强度下碱金属原子的边界轮廓，可供有关参考．

If an atom is placed in the magnetic field, the symmetry of the atom must change. On the basis of the atomic boundary model that Yang et al. have put forwarda characteristic boundary contour model for an atom in a magnetic field has been established. Using MELD ab initio program and programs designed by ourselves,the boundary contours of four alkali metal atoms in the 10 or 30 T magnetic field were gotten.