摘要
The influence of a high-intensity laser field on the inelastic interactions between a swift B_(3)^(+) cluster ion and a plasma target is studied by means of the linearized Vlasov–Poisson theory.Excitations of the plasma are described by the classical plasma dielectric function.In the presence of the laser field,the general expressions for the induced potential in the target and the interaction force among the ions within the cluster are derived.Based on the numerical solution of the equations of motion for the constituent ions,the Coulomb explosion patterns and the cluster's energy losses are discussed for a range of laser parameters.
作者
鄂鹏
王桂秋
姚丽
高宏
王耀川
仲海洋
刘伟
杨鲲
孙敏
徐殿国
E Peng;WANG Gui-Qiu;YAO Li;GAO Hong;WANG Yao-Chuan;ZHONG Hai-Yang;LIU Wei;YANG Kun;SUN Min;XU Dian-Guo(Department of Electrical Engineering,Harbin Institute of Technology,Harbin 150001;Institute of Computational Physics,Department of Physics,Dalian Maritime University,Dalian 116026)
基金
Supported by the National Natural Science Foundation of China under Grant Nos 10705007,11005025,11105022
the Doctorial Start-up Foundation of Liaoning Province in China under Grant No 20071067
the Fundamental Research Funds for the Central Universities under Grant No 2012TD018
the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology under Grant No HIT.NSRIF.2009044.
