HL-2A托卡马克边界等离子体数值模拟及非日冕平衡条件下的杂质辐射问题研究

对边界层等离子体中常见的物理问题，从两点模型到二维流体描述。从原子分子物理过程到杂质的输运和辐射等进行了系统的归纳和总结，特别是对等离子体不同参数运行区如鞘层限制参数区、传导限制参数区以及脱靶参数区等的一维流体描述，在参阅相关文献的基础上使用一定的假设条件进行了简单推导。分别阐述了它们的特点。     

影响DPF焦点装置中子稳定性的因素和改进措施

简要叙述了稠密等离子体聚焦装置作为中子发生器的工作原理，对影响稠密等离子体聚焦装置放电出中子产额及其稳定性的一些因素和改进措施进行了简单讨论．通过使用不同电极形状的场畸变开关很好地提高了焦点装置的运行，使装置输出中子的起伏得到明显的改善．通过对腔内电极的清洁，在不更换气体的条件下，聚焦装置放电出中子产额稳定.The principle of dense plasma focus(DPF) as neutron generator has been investigated in this paper. We have stated briefly some factors that mainly influnce the DPF s neutron yield and some methods improving the stability of neutron yields on the dense plasma focus. It is showed that the fluctuation of DPF output neutron becomes smaller by using different types of field-distortion elements. Over 100 consecutive shots without purging the test gas the neutron yields has no obvious change.     

CHBr薄膜制备的初步研究

碳氢（cH）及其掺杂材料常被用作ICF实验靶丸烧蚀层材料。制备CH薄膜及其掺杂材料的方法有很多，诸如：离子束辅助沉积、离子溅射沉积、低压等离子体化学气相沉积（LPPCVD）等。近年来，详细研究了LPPCVD法制备CH薄膜的制备方法与工艺，形成了比较成熟的技术路线与工艺路线，并为“神光”实验提供了一系列实验靶丸。     

Transmission Properties of THz Radiation Pulses through Very Deep Zero-Order Metallic Gratings

Very deep zero-order metallic grating structures are processed to study the transmission properties of THz radiation pulses. The experiments have been performed with two samples. The delay of the THz pulses and the corresponding resonantly enhanced transmission spectra through the samples are observed. To explain the extraordinary transmission we have treated the samples as Fabry-Perot resonators through resonant excitation of the coupled surface plasmon polaritons filled in the cavities between the metal slats. The experimental results are in reasonable agreement with the numerical simulation. Our results show that THz-time-domain spectroscopy may be an effective technique for studying the optical properties of various THz microstructured devices.     

欧氏空间和球面子流形中Yang-Mills场的一类不稳定性结果

本文就欧氏空间和球面中紧致子流形的Yang-Mills场进行了讨论.得到了一类不稳定性结果.     

一类φ-强增生型变分包含问题解的存在性与迭代逼近

本文研究Banach空间中一类新的φ-强增生型变分包含问题。在实的自反的光滑Ba-nach空间中,证明了这类变分包含问题解的存在唯一性及其带误差的Ishikawa迭代程序的收敛性。本文结果是张石生教授等人的早期与最近的结果的改进与推广。     

Quantum Logic Network for Probabilistic Teleportation of Two-Particle State in a General Form

A simplification scheme of probabilistic teleportation of two-particle state in a general form is given.By means of the primitive operations consisting of single-qubit gates,two-qubit controlled-not gates,Von Neumann measure-ment and classically controlled operations,we construct and efficient quantum logical network for implementing the new scheme of probabilistic teleportation of a two-particle state in a general form.     

HL-1和HL-1M装置等离子体可见光谱实验

总结HL-1和HL-IM装置等离子体的可见光谱实验，给出了各种放电条件下等离子体参数的可见光谱测量结果，讨论了杂质减少、加料、约束改善、等离子体旋转及边缘辐射特性等可见光谱实验结果，展望了HL2A装置上要开展的可见光谱研究内容。     

Energy Density in Quark-Gluon Plasma

We study the energy density in quark-gluon plasma. At the very high temperature, the quark matter is a hot and dense matter in the colour deconfinement condition, and quarks can coalescent diquarks. Energy density of this system is worked out and compared with the energy density in the other two kinds of situations. Possible energy density is about ε0≈2.4 GeV/fm^3 according to our estimation for quark matter including diquarks.