黑子磁场

太阳黑子磁场研究自从1908年Hale首次发现太阳磁场存在以来，已经发现了黑子磁场结构的许多性质。

The main contents are as following : Since sunspots were the first astronomical objects recognized to harbour a magnetic field by Hale ( 1908 ), we have learned many characters of the structures of sunspots magnetic fields .

磁光效应与太阳黑子磁场结构

The Magneto-Optical Effect and Structure of Sunspot Magnetic Fields

云南天文台黑子磁场测量精度的初步讨论

The Preliminary Discussion of Measuring Accuracy of Sunspot Magnetic Fields in Yunnan Observatory

接着以磁元和黑子磁场为例，介绍现有的主要研究成果。

Thereafter , we introduce the main achieve ments with magnetic elements and sunspot magnetic fields as examples .

经χ~2检验可知。东北浅震受18.6年周的月球升交点运动和22年周的太阳黑子磁场交变影响较显著。

, By using x ~ 2 test method , it is found that shallow shockes are under the influence of the motion of rising intersection of Lunar with 18 . 6 years 's cycle and sunspot magnetic variation period per 22 years .

半影纤维的出现，表示着黑子扭转磁场的存在。

The magnetic field of sunspot is twisted when penumbral structure appears .

黑子的磁场性质与几何性质之间的关系

The Relations between the Magnetic Properties and the Geometrical Properties

太阳黑子矢量磁场的综合测定法

A Method for Comprehensively Determining the Vector Magnetic Field of A Solar Active Region

太阳对流层内的纬向磁场与黑子双极磁场的关系

The relations between the toroidal magnetic field in the solar convection zone and the bipolar magnetic field of sunspots

第二章详细地介绍了太阳黑子矢量磁场的测量原理。

Secondly , we introduce the measurement theory of vector magnetic field and some optical essentials for the measurement .

利用靠近日面中心的一个近似园形单极黑子的磁场资科（图1）和磁场随黑子深度变化的程论模型来研究威尔逊降落。

The Wilson depression is investigated by using the magnetic field data of an approximately circular-shaped single sunspot near the solar center ( fig. ⅰ) and the theoretical model of magnetic field variation with depths in the sunspot .

太阳活动区黑子的偶极磁场形成问题。

The formation of the bipolar magnetic field of the sunspots in AR.

1978年4月底大黑子群的磁场和耀斑

The magnetic field and flares of great sunspot group in late April 1978

太阳单极黑子的无力磁场理论和耀斑能量

The theory of force-free magnetic fields FQR unipolar sunspots and the energy of solar flares

用时间缓变的非线性无力场模拟超级活动区（弧岛式大型δ黑子）的磁场位形。

Within the framework of nonlinear force free fields , the authors try to model the magnetic field configurations of a super active region ( with large island sunspots ) .

经频谱分析等时序分析法的估算可知该红灰韵律层是受十年级与百年级主周期的控制，可能与太阳黑子或太阳磁场活动等天文周期有关。

Results from spectral analysis on time sequences show that the reddish-grey rhythmic deposits were controlled by decade-or century-level climatic periods which might be related to several astronomic cycles , such as sunspot or solar magnetic field .

无力场模型黑子上空的纵向磁场梯度

The Vertical Gradient of Sunspot Magnetic Fields Based on a Force-Free Field Model

本论文的工作集中于处理大量的偏振光谱资料来反演太阳黑子区的矢量磁场。

Our investigation focuses on processing Stokes spectra to inverse the vector magnetic fields of sunspots .

结果可用于解释：多带耀斑的产生、双拱磁结构和拉长的复杂黑子群上空的磁场结构。

The results are used to interpret the producing of multiple-ribbon flares , two-arch magnetic structures and the structures of the magnetic field above the elongated complicated groups of sunspot .

本文参照太阳黑子相对数特征建立了太阳黑子磁场磁性指数时间序列。

Based on the characteristics of the sunspot number , the time sequence of the magnetic index of the sunspot magnetic field is established in this paper .

我们对太阳黑子特征突破性的理解是在1908年，当时GeorgeElleryHale第一次测量了黑子的磁场，从那时起磁场作为黑子形成的最主要原因就建立了起来。

The breakthrough in our understanding of the nature of sunspots came in 1908 when George Ellery Hale first measured a magnetic field in sunspots . Since then the magnetic field has become firmly established as the root cause of the sunspot phenomenon .