报告题目

Adiabatic theory of ionization by intense laser pulses

报 告 人

Prof. Toru Morishita,

University of Electro-Communications, Japan

报告地点

物理楼南506教室

报告时间

11月6日 (星期四) 上午10:30-11:30

联 系 人

彭良友(6276 5027)

报告摘要

We have developed the adiabatic theory of ionization of an atom/molecule by an intense low-frequency laser pulse. The asymptotics of the solution to the time dependent Schrodinger equation and the photoionization momentum spectra are obtained from the Siegert states which are solutions to the time independent equation of the  target under a static field. We will present some illustrative calculations  which confirm that the adiabatic results  converge to the exact ones as the adiabatic parameter tends to zero.