Classical model of interaction of 1-D helium with an inte nse ultrashort laser pulse  

作　　者：屈卫星 胡素兴 徐至展 

出　　处：《Science China Mathematics》1998年第10期1100-1106,共7页中国科学：数学（英文版）

摘　　要：The dynamical process of interaction of one-dimensional helium with an intense ultrashort laser pulse has hen studied with a classical theory. Using the ensemble average method in the classical theory, the probability evolutions of the single and double ionization for the helium are simulated and the simulation results are analyzed.The dynamical process of interaction of onedimensional h el ium with an intense ultrashort laser pulse has been studied with a classical the ory. Using the ensemble average method in the classical theory, the probability evolutions of the single and double ionization for the helium are simulated and the simulation results are analyzed.

关 键 词：onedimensional model of HELIUM INTENSE ULTRASHORT laser pulse MICROCANONICAL ensemble. 

分 类 号：O562[理学—原子与分子物理]