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 1303.3591physics.atom-phphysics.class-ph
收藏

强laser场中的重碰撞轨道

Recolliding orbits in an intense laser field

Adam Kamor, Francois Mauger, Cristel Chandre, Turgay UZer

摘要:

我们证明了在强圆偏振激光场中,一族关键周期轨道驱动着量子化过程。这些轨道,创造的周期轨道,存在于广泛的参数和它们的相对影响的激光和原子参数的变化。我们发现的必要条件,闪烁驱动的非顺序双电离发生。所概述的机制是普遍的,因为它同样适用于原子之外:目标物质的内部结构在分解过程中起次要作用。

英文摘要:

We show that a family of key periodic orbits drive the recollision process in a strong circulary polarized laser field. These orbits, coined recolliding periodic orbits, exist for a wide range of parameters and their relative influence changes as the laser and atomic parameters are varied. We find the necessary conditions for recollision-driven nonsequential double ionization to occur. The outlined mechanism is universal in that it applies equally well beyond atoms: The internal structure of the target species plays a minor role in the recollision process.

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。

↑