偏滤器

The foundation and the pumping characteristic of the neutrality gases provide important physics parameter for investigate the ability of impurity stay, concentrate and remove efficiency and the radiation divertor, debouch divertor.

实验结果表明，HL-2A装置边缘等离子体扰动诱发的静电雷诺协强产生了边缘极向流；偏滤器位形运行模式下，主真空室中边缘等离子体再循环降低，杂质水平下降，中性化气体的建立和抽除特性为研究偏滤器的杂质滞留，浓缩能力和排除效率以及辐射偏滤器，脱离偏滤器提供了重要的物理参数。

It consists of the main pumping system, pumping divertor and glow discharge cleaning system.

它由真空主抽气系统、抽气偏滤器、直流辉光放电清洗系统组成。

Compared with other mode, for example, B2 and TRANSP, the results are reasonable and trustworthy. In order to enhance the HL-2X performance, the HL-2X with divertor configuration is calculated and optimized.

采用二维数值模拟的方法，自行编制了偏滤器等离子体的输运程序EDG2D，计算的结果具有一定的合理性和可靠性，可与国际上B2，TRANSP等模型程序相比拟。

In especial he has been making a thorough study for physics of edge plasma, limiter and divertor plasma in tokamaks for long time, he has wide academic exchanges and collaboration with the scientists at home and abroad.

对托卡马克边界层等离子体物理、限制器和偏滤器物理有长期和深入的研究，国内外有广泛的学术交流和合作。

A plasma visible light imaging system has been developed for the diagnosis of plasmas with limiter and divertor configurations in the HL-2A tokamak.

在HL 2A装置上研制了等离子体可见光成像系统，用于孔栏、偏滤器位形放电的诊断。

In order to improve the impurity control and to increase the interaction of ions with neutral gas in the FEB divertor, the divertor is optimized to be the close type in the engineering design rather than the open one in the conceptual design.

在FEB-E设计阶段，偏滤器从开放式固定板靶优化为封闭式气体靶，以改善偏滤器的杂质控制和增加离子与气体的相互作用。

The profiles and decay lengths of energy or particle flow can be estimated from plasma temperature and density. Edge plasma behaviors between limiter and divertor configuration are compared.

比较了在孔栏位形和偏滤器位形下边缘等离子体特性的差异，特别是两种位形下边缘温度和密度衰减长度的变化。

He took part in the research on the project of the Nation 863 Plan and the research on divertor physics for EAST superconductor tokamak, the Nation Large Science Project, he was responsible for "synthetic design research of advanced property divertor in fusion reactor" and "research for formative mechanism and properties of naturally diverted layer in a low aspect ratio tokamak fusion reactor" supported by Nation Nature Science Foundation of China.

曾参与国家863计划项目研究和国家大科学工程EAST超导托卡马克偏滤器物理研究，负责主持国家自然科学基金项目"聚变堆高性能偏滤器综合设计研究"和"低环径比托卡马克自然偏滤层形成机理与特性研究"。

In order to improve the impurity controland to increase the interaction of ions with neutralgasin FEB Edivertor,the dynamicgastargetdivertorisdesigned by meansofcom bination ofgaspuffing and impurity injection.

为了提高FEBE偏滤器的杂质控制和增加FEBE偏滤器处离子与中性气体的相互作用，用喷气和杂质注入的方法设计了动态气体靶偏滤器。

The results of measurement electron density show that the interaction between plasma and first wall is lower in diverter discharge than that in limit discharge.

电子密度测量结果表明偏滤器位形的等离子体放电减小了等离子体与第一壁的相互作用，等离子体密度比孔栏放电位形的略为偏低。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。