强激光-等离子体相互作用中电荷位移通道化的动力学
等离子体物理
2007-10-11 v3
摘要
利用质子投影成像技术，实验研究了高强度激光脉冲与欠稠密等离子体相互作用产生的瞬态电场动力学。以高时间和空间分辨率表征了带电通道的形成、其前沿的传播以及后期电场的演化。粒子网格模拟和静电有质动力模型再现了实验特征，并将其追溯到电子的有质动力排斥和随后的离子加速。
引用
@article{arxiv.physics/0701332,
title = {Dynamics of charge-displacement channeling in intense laser-plasma interactions},
author = {S. Kar and M. Borghesi and C. A. Cecchetti and L. Romagnani and F. Ceccherini and T. V. Liseykina and A. Macchi and R. Jung and J. Osterholz and O. Willi and M. Galimberti and L. A. Gizzi and A. Schiavi and R. Heathcote},
journal= {arXiv preprint arXiv:physics/0701332},
year = {2007}
}
备注
5 figures, accepted for publication in New Journal of Physics