%0 Journal Article
%T Using two methods to study non-sequential double ionization<br>以两种方法研究强激光场中的非时序双电离现象
%A Wei Ya-Na
%A Yang Shi-Ping
%A <br>魏雅娜
%A 杨世平
%J 物理学报
%D 2010
%I 
%X The semiclassical rescattering model and the quantum-mechanical S matrix model are used to study the non-sequential double ionization of atoms and molecules in strong laser fields.Based on these two models, we can calculate ionization rate with different laser intensities, recoil ions momentum distribution and two-electron energy distribution. The numerical simulation results show that the semiclassical rescattering model coincides with the quantum-mechanical S matrix model when non-sequential double ionization of atoms and molecules is researched in strong laser fields.
%K non-sequential double ionization
%K semiclassical rescattering model
%K quantum-mechanical S matrix model<br>非时序双电离
%K 半经典再散射模型
%K 量子S矩阵模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E2488B2F52452308C4981273A60115C2&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=708DD6B15D2464E8&sid=0766CA778575E304&eid=10EB1CC68418E84E&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=10