期刊论文详细信息
Time-dependent dynamical image screening at a metal surface | |
Article | |
关键词: STRONG LASER FIELD; THEORETICAL DESCRIPTION; ATOMIC PHOTOIONIZATION; PLASMON DISPERSION; ATTOSECOND; SPECTROSCOPY; | |
DOI : 10.1103/PhysRevB.81.193413 | |
来源: SCIE |
【 摘 要 】
The energy loss by an electron ejected from a deep level of an atom adsorbed on Ag(110) surface is considered. It is shown that the dynamical effects in screening of the external field by a metal have to be taken into account and the energy loss by the ejected electron depends on the surface-plasmon dispersion and on the excitation energy. This effect can be observed with contemporary light sources.
【 授权许可】
Free