Exploring Valence Electron Dynamics of Xenon through Laser-Induced Electron Diffraction
arxiv(2024)
摘要
Strong-field ionization can induce electron motion in both the continuum and
the valence shell of the parent ion. Here, we explore their interplay by
studying laser-induced electron diffraction (LIED) patterns arising from
interaction with the potentials of two-hole states of the xenon cation. The
quantitative rescattering theory is used to calculate the corresponding
photoelectron momentum distributions, providing evidence that the spin-orbit
dynamics could be detected by LIED. We identify the contribution of these
time-evolving hole states to the angular distribution of the rescattered
electrons, particularly noting a distinct change along the backward scattering
angles. We benchmark numerical results with experiments using ultrabroad and
femtosecond laser pulses centered at 3100nm.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要