典型文献
Photoelectron momentum distributions of Ne and Xe dimers in counter-rotating circularly polarized laser fields
文献摘要：
The strong-field ionization of dimers is investigated theoretically in counter-rotating circularly polarized laser fields.By numerically solving the two-dimensional(2D)time-dependent Schr?dinger equation(TDSE)with the single-electron approximation(SEA)frame,we present the photoelectron momentum distributions(PMDs)and photoelectron angular distribution(PADs)of aligned Ne and Xe dimers.It is found that the PMDs and PADs strongly depend on the time delays by counter-rotating circularly polarized laser pulses.The results can be explained by the ultrafast photoionization model and the evolution of electron wave packets for Ne and Xe dimers.Besides,We make a comparison of PMDs between Ne atom and Ne dimer.
文献关键词：
中图分类号：
作者姓名：
Zhi-Xian Lei;Qing-Yun Xu;Zhi-Jie Yang;Yong-Lin He;Jing Guo
作者机构：
Institute of Atomic and Molecular Physics,Jilin University,Changchun 130012,China
文献出处：
引用格式：
[1]Zhi-Xian Lei;Qing-Yun Xu;Zhi-Jie Yang;Yong-Lin He;Jing Guo-.Photoelectron momentum distributions of Ne and Xe dimers in counter-rotating circularly polarized laser fields)[J].中国物理B（英文版）,2022(06):328-336
A类：
PADs
B类：
Photoelectron,momentum,distributions,Ne,Xe,dimers,counter,rotating,circularly,polarized,laser,fields,investigated,theoretically,By,numerically,solving,two,dimensional,2D,dependent,Schr,dinger,equation,TDSE,single,approximation,SEA,frame,present,photoelectron,PMDs,angular,aligned,It,found,that,strongly,delays,by,pulses,results,can,explained,ultrafast,photoionization,model,evolution,wave,packets,Besides,We,make,comparison,between,atom
AB值：
0.503943
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