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Ar原子电离能谱和Ar3p电子动量谱研究
引用本文:陈向军,杨炳忻,庞文宁,陈淼华,徐克尊.Ar原子电离能谱和Ar3p电子动量谱研究[J].物理化学学报,1996,12(2):190-192.
作者姓名:陈向军  杨炳忻  庞文宁  陈淼华  徐克尊
作者单位:Atomic and Molecular Physics Laboratory,Department of Modern Physics,University of Science and Technology of China,Hefei 230027
基金项目:国家自然科学基金,中国科学院资助
摘    要:电子动量谱学(ElectronMomentumSPectroscoP则是近.二十年来发展起来的一种新兴的探测原子、分子和固体结构的手段,它不仅能够获得轨道结合能的信息,而且能够能壳分辨地得到轨道电子的动量分布(即动量表象中的波函数模方);同时它还是研究电子关联的最有效的实验手段.其

关 键 词:Ar原子  (e  2e)实验  电离能谱  电子动量谱  
收稿时间:1995-04-24
修稿时间:1995-08-28

Study of Binding Energy Spectrum of Argon and Electron Momentum Spectrum of Argon 3p
Chen Xiangiun, Yang Bingxin, Pang Wenning, Chen Miaohua, Xu Kezun.Study of Binding Energy Spectrum of Argon and Electron Momentum Spectrum of Argon 3p[J].Acta Physico-Chimica Sinica,1996,12(2):190-192.
Authors:Chen Xiangiun  Yang Bingxin  Pang Wenning  Chen Miaohua  Xu Kezun
Institution:Atomic and Molecular Physics Laboratory,Department of Modern Physics,University of Science and Technology of China,Hefei 230027
Abstract:We briefly present in this paper the results of 1200eV non-coplanar symmetric (e, 2e) binding energy spectrum of argon and an electron momentum profile of argon 3p.They were measured by a newly constructed spectrometer with position-sensitive detectors in USTC. We use non-binning mode to get the Ar3p、 3s and 3s satellites binding energy spectra separately. The experimental results is well consistent with the available theoretical results.
Keywords:Argon  (e  2e)experiment  Binding energy  Momentum profile
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