energetic ion meaning in English
高能离子
Examples
- The second population is pulled forwards by the propagating energetic electrons . the third energetic ion population emerg
研究了前、后表面等离子体密度标长对高能离子产生的影响。 - From time to time , the sun produces bursts of energetic ions and electrons ; furthermore , charged particles are a major component of the galactic cosmic radiation that constantly bombards our solar system
太阳有时会爆发高能的离子与电子；再者，以带电粒子为主成份的银河宇宙射线，也会频频轰击我们的太阳系。 - The generation of energetic ions during the interaction of a linear - polarized ultra - short ultra - intense laser pulse with solid targets are examined by particle simulation . three energetic ion populations are observed and the acceleration mechanisms are analyzed , respectively . the first population is pulled out from the target by the electron jet in front of the target
模拟观察到三群高能离子的产生，并对其加速机制一一进行了分析:在靶的前部，向外喷射的高能电子在靶前形成电子云，将一部分离子拉出靶面，形成第一群高能离子;激光驱动大量高能电子向靶内输运，这些电子牵引靶前部的离子向前加速，形成第二群高能离子:高能电子很快穿透靶，在靶后形成电子云，加速靶后表面处的离子，形成第三群高能离子。 - This thesis is devoted to studying those issues relevant to the interaction of ultra - short ultra - intense laser pulses with overdense plasmas , including the generation and transport of relativistic electron beams , the generation of quasistatic magnetic field , the energetic ions production , and the influence of preplasma on electrons acceleration
本文的研究目的是：利用粒子模拟方法，对超短超强激光脉冲与高密度等离子体相互作用中高能强电流的产生和输运、准静态磁场产生、高能离子产生等物理过程进行研究。