此外﹐钾原子中存在著具有不同角动量﹐称为超精细结构(hyperfine structure) 的两个基态能阶。在外加磁场中﹐这两个能阶的径动(precession)是沿著相反方向, 原子的自旋就会在这两个能阶之间随机地转换﹐以致...
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Hyperfine structure 超精细结构 ; 超精细结构 ; 超风雅结构 ; 精细结构 hyperfine structure quantum number 超精细结构量子数 hyperfine structure transition 超精细结构跃迁 .
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... 高度精炼法 superrefining process 高度精细结构 hyperfine structure 高度精制油 highly refined oil ...
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hyperfine structure of spectral line 光谱线超精细结构
hyperfine structure quantum number 超精细结构量子数
atomic hyperfine structure 原子的超精细结构
hyperfine structure transition 超精细结构跃迁
hyperfine structure separation 超精细结构间隔
Hyperfine structure constant 超精细结构常数
Hyperfine structure of NiI Ni的超精细结构
hg-green hyperfine structure hg绿谱线超精细结构
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N the splitting of a spectral line of an atom or molecule into two or more closely spaced components as a result of interaction of the electrons with the magnetic moments of the nuclei 超精细结构 → compare fine structure
Nuclear effects produce hyperfine structure.
原子核的影响引起超精细结构。
It follows that two experiments of hyperfine structure of atomic energy level which are called magnetic resonamce experiment and co-line expression beam interative experiment.
介绍了研究原子能级超精细结构的两个实验：磁共振实验、共线快离子束相互作用实验。
The isotope shifts, hyperfine structure, spontaneous emission branch ratio of the first excited level and Doppler width of the atom vapor beam were measured using laser induced fluorescence.
采用原子蒸气束激光诱导荧光法测量钆原子的第一激发态的同位素位移及超精细结构、原子跃迁自发辐射的分支比和原子蒸气束的多普勒宽度。
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