精细结构常数

国际MKSA单位制与精细结构常数关系的探讨

Study of the Relation between the International MKSA Unit System and the Fine-structure Constant

对精细结构常数的研究综述

To fine-structure constant research summary

简述了精细结构常数（FSC）的定义和测量，介绍了J。

This paper is devoted to a survey of Fine Structure Constant ( FSC ) definitions and measurements .

精细结构常数的物理效能

The Physical Effiency of the Delicate Structure 's Constant

精细结构常数与原子结构若干特征量的关系电磁六极透镜的结构常数

Fine-structure constant and series of characteristic value of relation in the atomic structure

精细结构常数的测量和光速的变化

The Measurements of Fine Structure Constant and the Variation of the Light Speed

究竟是谁在变&由精细结构常数变化引发的问题与挑战

Questions Caused by the Fine-Structure-Constant and Their Challenges

精细结构常数α发生改变的唯象分析

Phenomenal Analysis of Fine Structure Constant

精细结构常数α的意义及其实验测定方法

Meaning of the Fine Structure constant a and the Measuring Methods of its Numerical Value by Experiment

采用最小二乘拟合，得到了这些能级的磁偶极超精细结构常数A。

The observed hyperfine structure spectra are analyzed and the magnetic-dipole hyperfine structure constants A of these levels are obtained by least-squares fits .

本文就精细结构常数与原子体系几个特征量的关系，讨论了精细结构常数在原子结构中的重要意义。

It is shown that fine-structure constant and series of characteristic value of relation in the atomic system , and is pointed on its important meaning .

精细结构常数α具有深刻的物理本质，它是理解量子力学新意义&曲率解释的一个极重要的物理常数。

The fine structure constant α is of deep going physical essence , and it is a very important physical constant for understanding new meaning of quantum mechanics .

二维电子系统量子霍尔效应的发现，不仅提供了一种测定精细结构常数的新方法，而且还可用作电阻标准.本文简要介绍这一领域的概况。

The discovery of the Quantum Hall effect in a two-dimensional electron system not only provides a new method for determination of the fine-structure constant but also may be used to develop a resistance standard , which will be outlined in the paper .

另一方面，根据对128个类星体吸收线的测量，在过去的6~12Ga期间，精细结构常数α平均增大了6×10-6，科学家们认为可能是光速变化造成的。

On the other hand , based on the measurements of 128 quasar absorption lines , the average increase in fine-structure constant α was 6 × 10 - 6 over the past 6 ~ 12 Ga. Scientists think it was aroused by the light-speed variation .

Kα线系精细结构与屏蔽常数

Fine Structure of Ka Series and Shield Constant