ireb

Investigation of IREB propagation in low pressure neutral gases

强流相对论性电子束在低压中性气体中传输的研究

It is found that the stable propagation for IREB is relative to not only the beam plasma density and it 's equilibrium position but also the magnetic field intensity and it 's space period length .

计算发现强流相对论电子束的稳定传输与束等离子体密度、束平衡位置、磁场的强度、磁场周期长度等有关。

Theoretical Study on the Compressed Transport of IREB Under a Converging Magnetic Guide Field

电子束在磁透镜场中压缩传输理论

Experimental and theoretical results of Intense Relativistic Electron Beam ( IREB ) propagation in low pressure neutral gases are presented .

本文给出了强流相对论性电子束（IREB）在低压中性气体中传输特性的理论和实验研究结果。

Then forces acting on IREB 's electron in such magnetic field are analyzed by fluid model and the radial force equation in modified Mathieu function form is drawn .

利用流体模型分析了作用在束电子上的力并导出了改进Matheiu函数形式的径向力方程；

Results of ultrastructure and scanning electron microscope showed that steep pulses could bring about irreversible electrical breakdown ( IREB ) of cell , leading to necrosis of tumor cells .

超微结构及扫描电镜结果显示陡脉冲能引起细胞不可逆性电击穿，导致肿瘤细胞溶解性坏死。

On experiment , Langmuir probe is employed to measure the plasma density produced by IREB ionizing N 2 , and the curve that plasma density varies with gas pressure was obtained .

在实验中将静电探针应用于测量强流电子束电离氮气产生的等离子体的密度，得出等离子体密度随气压变化的曲线。