• The isotopic ratio of lithium was determined by cumulating intensity of ion current during evaporation of all samples on evaporation filament.

    用热表面离子测定同位素丰度,样品耗尽过程累计离子流强度

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  • The minimum magnetic field intensity needed to induce significant effect on cathodic limiting diffusion current density decreased with increasing ferric ion concentration.

    引起极限扩散电流密度明显增加临界磁场强度随三价铁离子浓度增加而减小

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  • A method by cumulative intensity of ion current to analyse isotopic ratio is proposed in present paper.

    本文介绍了离子流强度累计测定同位素方法

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  • The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) will be measured with a toroidal current transformer.

    兰州重离子加速器冷却储存工程(HIRFL CSR)主环和实验环上带电粒子束流强度测量监视拟环型束流变压器实现。

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  • The distribution in discharge space, time change of electric field intensity, electron and ion density and the current density are calculated.

    分别计算和分析了介质阻挡放电电场带电粒子浓度以及电流密度放电空间分布和随时间演变过程。

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  • The distribution in discharge space, time change of electric field intensity, electron and ion density and the current density are calculated.

    分别计算和分析了介质阻挡放电电场带电粒子浓度以及电流密度放电空间分布和随时间演变过程。

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