The deductive method of atomic spectral terms for equivalent and nonequivalent configurations is the key part of the study of quantum chemistry, structural chemistry and atomic physics.
等效组态和非等效组态原子光谱项的推求方法是量子化学、结构化学和原子物理学研究的重要内容。
| 单词 | Spectral term |
| 释义 |
Spectral term
英语例句库
The deductive method of atomic spectral terms for equivalent and nonequivalent configurations is the key part of the study of quantum chemistry, structural chemistry and atomic physics. 等效组态和非等效组态原子光谱项的推求方法是量子化学、结构化学和原子物理学研究的重要内容。
英语百科
Term symbolIn quantum mechanics, the term symbol is an abbreviated description of the angular momentum quantum numbers in a multi-electron atom. Each energy level of a given electron configuration is described by its own term symbol, assuming LS coupling (also known as Russell-Saunders coupling). The ground state term symbol is predicted by Hund's rules. Tables of atomic energy levels identified by their term symbols have been compiled by the National Institute of Standards and Technology. In this database, neutral atoms are identified as I, singly ionized atoms as II, etc. |
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