几种原子轨道波函数图形的意义

Graphs of Wavefunctions of Atomic Orbitals

分析了原子轨道的角度和径向分布图与原子轨道波函数之间的关系；电子云的角度分布图和径向密度函数图与几率密度函数之间的关系。讨论了电子云的径向分布图，原子轨道等值面和电子云等密度面的意义。

The relations between the graphs of the angular and the radial wavefunctions (Y(θ,φ) and R(r) , and wavefunctions of atomic orbitals (Ψ(r,θ,φ )), between the graphs of the angular probability functions (| Y(θ,φ) | 2) and radial density functions ( R 2(r)) , and probability functions (| Ψ(r,θ,φ)| 2) are analysed. The graphs of radial distribuition functions (D(r)) , the contour surfaces of wavefunctions of atomic orbitals and the contour surfaces of probability functions are discussed.