轴对称稳恒磁场的一种解法

本文依据稳恒磁场中的高斯定理和安培环路定理，用迭代法推导出对称轴上的磁感应强度与空间任意一点磁感应强度的关系式，从而可得出轴对称稳恒磁场的无电流分布空间的解式。     

Discovery of 13 New Variable Stars in the Field of the Open Cluster NGC 2168 （M35）

A wide-field time-series CCD photometric survey of variable stars in the field of the open cluster NGC 2168 was carried out using the BATC Schmidt telescope. In total 13 new variable stars are discovered with three W UMa systems, one EA type and two EB type eclipsing binaries (one of them could be a W UMa system), and seven pulsating stars including three candidates of δScuti stars.     

Multi-wavelength Diagnostics of Bombardment by Non-thermal Particles in Solar Flares

Chromospheric lines, including Ha, Lyα, Lyβand CaⅡK, CaⅡ8542, are systemically and quantitatively investigated with respect to the non-thermal excitation and ionization due to particle beam bombardment for a series of solar semi-empirical atmospheric models. As a result we propose to use the contrast in the integrated intensity of hydrogen lines to estimate the total energy flux of the bombarding beam during the solar flare impulsive phase. Partial frequency redistribution is considered in the Lyαline calculation and a smaller intensity enhancement in the Ha line-centers is found than in the previous results of Fang et al.     

太阳发电机理论研究进展

太阳发电机理论主要解释太阳磁场的起源和演化，是太阳物理中最基本、最重要的问题之一．对它的研究不仅具有重要的科学价值，而且对空间天气的预测和空间技术的发展有一定的影响．随着日震学的发展，该理论也得到了很大改进。从相关观测入手，综述了发电机理论需解释的观测事实，以及为发电机理论提供约束的太阳内部动力学结构；介绍了基本理论和近来的主流模型，并指出尚待解决的问题和进一步的努力方向。     

广西伴生银矿床的地质特征与综合开发

本文叙述广西伴生银矿床的类型,地质特征及其开发利用情况。该区除独立的银矿床外,伴生银矿床可划分为8种成因类型。与铅、锌锡有关的伴生银矿床的银金属储量占伴生银总量的89.55％全区大多数生产矿山伴生争回收率低,未能得到合理的利用。为了充分利用有色金属矿床中伴生银资源和增加白银储量,应加强生产矿山物质成分,赋存状态和分布规律的研究,开展独立银矿床的预测和勘查,提高矿石中伴生银的回收率和矿山地质的研究。     

我国南方一些金银矿床和锡—银多金属矿床中的银黝铜矿及其标型意义

本文主要通过我国南方一些金银矿床和锡—银多金属矿床中的银黝铜矿的化学成分标型特征分析对比,结合其光性、物理性质及与其它矿物连生组合特征,探讨了不同矿床(矿田)银黝铜矿的成因标型意义。并指出银黝铜矿可作为广西找银矿的标型矿物是具有现实意义。