Experimental Observables on Nuclear Liquid Gas Phase Transition

Progress on nuclear liquid gas phase transition （LGPT） or critical behavior has been simply reviewed and some signals of LGPT in heavy ion collisions, especially in NIMROD data, are focused. These signals include the power-law charge distribution, the largest fluctuation of the fragment observables, the nuclear Zipf law, caloric curve and critical exponent analysis etc.     

Rare Earth Doped Polymer Waveguide Materials and Devices

1 Results Rare earth doped waveguide amplifiers and devices have been demonstrated in silica, crystal and other glass hosts. These rare earth doped optical waveguide devices are based on inorganic materials. Many processing steps are required and can lead to long fabrication time and low yield.Polymer materials offer many distinct properties compared to inorganic materials, such as ease of fabrication, low production costs, simple processing steps, and compatibility with micro-fabrication technologies. ...     

A New Way of the Skeletal Metals Synthesis

1 Results Strongly disordered metals with the high chemical and catalytic activity are often called as skeletal metals.Usually for their preparation the metallides of d-metal (which afterwards will be left in the “skeleton“) and chemically active component(s) are firstly synthesized.Then the last one(s) is (are) removed by the leaching with aqueous solutions of alkalis or carbonates.However,this method sometime fails,first of all,for the reactions,which should be realized in non-aqueous conditions.In th...     

Structural Changes of Water Molecules Upon the Reduction of Quinones in The Reaction Center from Rhodobactery Sphaeroides

1 Results The photosynthetic bacterial reaction center (RC) is a membrane protein complex.The RC is composed of three protein subunits and redox components such as bacteriochlorophylls, bacteriopheophytins,and quinones.The RC performs the photochemical electron transfer from the bacteriochlorophyll dimer through a series of electron donor and acceptor molecules to a secondary quinone,QB.QB accepts electrons from a primary quinone,QA,in two sequential electron transfer reactions.The second electron trans...     

佛山市城市公共交通发展策略

通过对佛山市公共交通客流和公共交通设施现状的调查，掌握了居民出行规律和客运交通特征指标．采用定性和定量相结合的方法，综合评价了公共交通现状的水平．在分析佛山市未来社会经济、城市发展基本特征的基础上，根据客流分布特点、发展态势及客流交通的生成变化特征，采用经验加模型系统方法，科学地预测发展需求．结合佛山市的实际，分析了公共交通的优劣势，确定了优先发展公共交通的方针与目标．对公共交通政策进行了研究，并提出确保实施公共交通目标的对策和措施     

甲酸甲酯水解固体超强酸催化剂的研究

固体超强酸作甲酸甲酯水解转化率和对甲酸的催化剂、进料速度、反应温度对甲酸甲酯水解转化率和对甲酸出口浓度的影响，当原料水与酯的摩尔比为１、反应温度１００℃、原料与催化剂的接触时间为１６ｍｉｎ时，甲酸甲酯的转化率为２４．６％（甲酸的出口浓度达１４．５％）。     

织物设计中的色彩搭配

本文以色彩构成理论为依据，找出小配色模纹和较大配色模纹的不同配色所产生外观效应的规律，应用色彩构成规律使织物组织的设计尽可能符合美学观点。