• The functions of the hollow cathode for electron bombardment mercury ion thruster and its requirements are described.

    本文叙述了空心阴极电子轰击式离子推力器中的功能、推力器对空心阴极的要求

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  • The nucleation enhancement by the negative biased substrate is believed to be a result of the electron emission and ions bombardment.

    研究表明,衬底偏压增强成核主要发射电子离子轰击结果

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  • The electron back bombardment phenomenon, which results in anomalous increase of gun current emission, has been observed in a series of our side coupled standing wave accelerating tubes.

    以半腔为首腔耦合加速观察到了电子现象,由于电子反轰的结果,导致电于发射电流非正常增长

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  • This avoids ion bombardment on an electron emitter (111) of the X-ray tube (100).

    避免了对X射线管(100)电子发射器(111)的离子轰击

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  • The spontaneous polarity was firstly observed by electron-beam bombardment and scanning electron microscope (STM).

    利用电子束轰击扫描成像手段,首此观察到了电气石的自发极化导致的电极性

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  • The electron back bombardment phenomenon in high accelerating gradient standing wave linear accelerators has been analysed in comparison with that in magnetrons and microwave thermionic guns.

    梯度加速管常伴有电子现象,引起电子枪阴极过热发射不稳定。

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  • The electron back bombardment phenomenon in high accelerating gradient standing wave linear accelerators has been analysed in comparison with that in magnetrons and microwave thermionic guns.

    梯度加速管常伴有电子现象,引起电子枪阴极过热发射不稳定。

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