ion beam current的意思|示意

The invention provides an ion pipe with a plurality of ion beam extraction holes, so that the ion beam current density becomes uniform.

本发明提供一种排列有多个离子束引出孔的离子管，使得离子束电流密度变得均匀。

At a certain electric field ratio, five electrode, systems could be used to change the ion beam current and the beam energy to a certain extent.

在一定电场强度比下可以用五电极系统在一定范围内改变束电流或束能量。

The invention provides an ion pipe and ion beam extraction method, wherein the ion pipe is arranged with a plurality of ion beam extraction holes, so that the ion beam current density becomes uniform.

本发明提供一种离子管及离子束的引出方法，离子管排列有多个离子束引出孔，使得离子束电流密度变得均匀。

The results about the research on the characters of ion beam sputtering show that grid voltage and sputtering gas pressure have great influences on ion beam distribution and current.

溅射特性研究结果表明：屏极电压和溅射气压对离子束均匀性和束流密度影响显著；

The system include pulse cathodic arc ion deposition, direct current cathodic arc ion deposition, magnetic sputtering and electronic beam evaporation technologies.

该系统集脉冲阴极弧离子镀、直流阴极弧离子镀、磁控溅射和电子束蒸发等镀膜工艺以及气体和金属离子注入于一体。

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环工程(HIRFL CSR)主环和实验环上带电粒子束流强度的测量和监视拟由环型束流变压器实现。