关于项态与原子态的讨论

A DISCUSSION ON TERM AND ATOMIC STATE

从原子多体问题的哈密顿量出发，讨论了电子组态、项态及原子态的形成机制，指出了某些教材中原子态与项态混用的原因，给出了正确概念．

The mechanism of formation of the term and atomic configuration is discussed bymeans of the Hamiltonian of atomic many- body problem.The reason why theterm and atomic con-figuration are confused in some textbooks is analyzed and the correct concepts are given。