Timing Recollision in Nonsequential Double Ionization by Intense Elliptically Polarized Laser Pulses

Autor:	Kang, H., Henrichs, K., Kunitski, M., Wang, Y., Hao, X., Fehre, K., Czasch, A., Eckart, S., Schmidt, L. Ph. H., Schoffler, M., Jahnke, T., Liu, X., Dorner, R.
Rok vydání:	2018
Předmět:	Physics - Atomic Physics
Zdroj:	Phys. Rev. Lett. 120, 223204 (2018)
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevLett.120.223204
Popis:	We examine correlated electron and doubly charged ion momentum spectra from strong field double ionization of Neon employing intense elliptically polarized laser pulses. An ellipticity-dependent asymmetry of correlated electron and ion momentum distributions has been observed. Using a 3D semiclassical model, we demonstrate that our observations reflect the sub-cycle dynamics of the recollision process. Our work reveals a general physical picture for recollision-impact double ionization with elliptical polarization, and demonstrates the possibility of ultrafast control of the recollision dynamics. Comment: 6 pages, 5 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1804.04685 Zobrazit plný text záznamu View this record from Arxiv