典型文献
Nuclear dissociation after the O 1s →(4Σ-u)3sσ excitation in O2 molecules
文献摘要：
We investigate the dissociation dynamics of core-excited O2 molecules using a high-resolution energy-resolved electron-ion coincidence experimental setup.The excited cationic states with two valence holes and one Rydberg electron are created after spectator Auger decay induced by O 1s →(4Σ-u)3sσ core excitation in O2.From the energy correlation between the kinetic energy of the Auger electron and the ion kinetic energy release,we distinguish several dissociation channels.Rather complex dissociation channels of the spectator Auger final states are disclosed,which can be explained by the increased number of the crossing point due to the existence of Rydberg electron.The quantum system will evolve into different dissociation limits at each crossing point between the potential energy curves.
文献关键词：
中图分类号：
作者姓名：
Bocheng Ding;Ruichang Wu;Yunfei Feng;Xiaojing Liu
作者机构：
School Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China;Center for Transformative Science,ShanghaiTech University,Shanghai 201210,China;University of Chinese Academy of Sciences,Beijing 100049,China
文献出处：
引用格式：
[1]Bocheng Ding;Ruichang Wu;Yunfei Feng;Xiaojing Liu-.Nuclear dissociation after the O 1s →(4Σ-u)3sσ excitation in O2 molecules)[J].中国物理B（英文版）,2022(08):414-417
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0.580859
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