大学化学2024，Vol.39Issue(6)：400-404,5.DOI:10.12461/PKU.DXHX202403091
原子结构中的z轴是特殊轴吗?
Is the z Axis Special in Atomic Structure?
摘要
Abstract
This paper introduces fundamental concepts of quantum mechanics,including quantum state space,basis functions,and unitary transformations,to explain why the z axis appears special in atomic structure. It clarifies that in a spherically symmetric atomic structure,no direction is inherently special. The perceived special nature of the z axis primarily arises from the choice of specific basis functions used to describe the electron motion in the atom.关键词
原子结构/球谐函数/田谐函数/角动量分量Key words
Atomic structure/Spherical harmonics/Tesseral harmonics/Angular momentum components分类
社会科学引用本文复制引用
贾瑾,蒋尚达..原子结构中的z轴是特殊轴吗?[J].大学化学,2024,39(6):400-404,5.基金项目
国家杰出青年科学基金(22325503) （22325503）
