The hard X-ray scintillation spectrum and its space distribution are measured. The relation between hard X-ray intensity, pressure of filling gas and toroidal current is discussed.
测量了硬x射线闪烁谱及其空间分布，讨论了逃逸电子产生的硬x射线强度与充气压强、环电流、纵向磁场之间的关系。
The results show that, the gas pressure, electrical current, and the virtual breadth of the annular electrode affect the radial distribution of the plasma density and temperature.
结果表明，放电气压、电流以及环电极的有效宽度均影响等离子体密度和温度的径向分布。
A mathematical model of secondary current distribution for the gas-evolving electrode is presented on the basis of mass balance and voltage balance.
根据质量平衡和槽电压平衡原理，提出了析气电极电流分布的数学模型。
Current was the primary factor to affect output, but the in-gas pressure is the main factor to affect the diameter distribution of nanometer iron powders.
电流是影响产率的主要因素，而充气压力是影响粒度分布的主要因素。
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 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；
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