%0 Journal Article
%T CALCULATION OF THE z OSCILLATION OF ELECTRONIC STOPPING POWER<br>电子阻止本领Se(E)的z振荡及其计算
%A WANG DE-NING
%A WANG WEI-YUAN
%A <br>王德宁
%A 王渭源
%J 物理学报
%D 1982
%I 
%X Using Hartree-Fock-Slater potential instead of Thomas-Fermi potential, a normalized formula of electronic stopping power is derived. Combined with the idea of effective atomic number, a correlate formula of electronic stopping power Se(E) and energy is obtained. The oscillation of Se(E). with atomic number of ions or target atoms are quantitatively calculated on the basis of the former formula. The results coincide well with experimental data in the literature. By using the later formula, the Se(E) of a variety of ion-target systems are quantitatively calculated. As compared with the formula in reference 1], the present results agree more satisfactorily with the experimental values and fit a broader range of energy.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=0352EFA3471AB380B7845CCB5386ABB0&yid=3F3D540C9B7906DE&vid=4AD960B5AD2D111A&iid=38B194292C032A66&sid=375BEEEA164CFE59&eid=0954045FA0C6885F&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0