%0 Journal Article
%T A new reconstructing algorithm for removing polarization effect of incident X-ray source and twin images in X-ray fluorescence holography<br>X射线荧光全息术中消除光源偏振效应和孪生像的重构新算法
%A Xie Hong-Lan
%A Hu Wen
%A Luo Hong-Xin
%A Du Guo-Hao
%A Deng Biao
%A Chen Rong-Chang
%A Xue Yan-Ling
%A Shi Shao-Meng
%A Xiao Ti-Qiao
%A <br>谢红兰
%A 胡 雯
%A 罗红心
%A 杜国浩
%A 邓 彪
%A 陈荣昌
%A 薛艳玲
%A 师绍猛
%A 肖体乔
%J 物理学报
%D 2008
%I 
%X This paper discusses the influence of the polarization of incident X-vay on the reconstructed atomic image by numerical simulation and reconstruction, using a crystalstructure composed of 27 Fe atoms arranged in a cubic lattice as the model. Calculated results show that the choice of polarization is crucial for the atom observability. This paper proposes a new reconstructing algorithm which can eliminate the polarization effect of incident X-ray source and twin images inherent to holography at the same time. Numerical simulation and reconstruction results show that the reconstructing algorithm is effective and can be used to eliminate the influence of polarization of incident light source and twin image in experiments.
%K X-ray fluorescence holography
%K synchrotron radiation
%K polarization<br>X射线荧光全息术
%K 同步辐射
%K 偏振性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9EB7945B085E28C24E040696D4261054&yid=67289AFF6305E306&vid=11B4E5CC8CDD3201&iid=708DD6B15D2464E8&sid=CE040F9A39335AA0&eid=4A71C870C8D926F2&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0