arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1105.0409physics.plasm-ph
收藏

均匀带电球体的库仑爆炸

Coulomb explosion of uniformly charged spheroids

M. Grech, R. Nuter, A. Mikaberidze, P. Di Cintio, L. Gremillet, E. Lefebvre, U. Saalmann, J. M. Rost, S. Skupin

摘要:

提出了一个简单的、半解析的均匀带电椭球体非相对论库仑爆炸模型。这个模型使我们能够推导出随时间变化的粒子能量分布。给出了极端长椭球和扁椭球极限以及球体极限的特征爆炸时间和最大粒子能量的简单表达式。粒子模拟的结果被发现是非常好的协议与模型。

英文摘要:

A simple, semi-analytical model is proposed for non-relativistic Coulomb explosion of a uniformly charged spheroid. This model allows us to derive the time-dependent particle energy distributions. Simple expressions are also given for the characteristic explosion time and maximum particle energies in the limits of extreme prolate and oblate spheroids as well as for the sphere. Results of particle simulations are found to be in remarkably good agreement with the model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑