%0 Journal Article
%T Imaging Research with Non-periodic Multilayers<br>基于非周期多层膜的X射线成像研究
%A Gu Chunshi
%A Wang Zhanshan
%A Mu Baozhong
%A Wang Fengli
%A Zhang Zhong
%A Qin Shuji
%A Chen Lingyan
%A <br>顾春时
%A 王占山
%A 穆宝忠
%A 王风丽
%A 张众
%A 秦树基
%A 陈玲燕
%J 光子学报
%D 2006
%I 
%X A grazing KB microscope was designed for hard X-ray (8 keV; Cu Ka radiation) imaging in ICF diagnostic experiments. Ray tracing software (ZEMAX) is used to simulate optical system performance. The best theoretical resolution of KB microscope is about 2 micron and better than 10 micron in 200 micron field of view. W/B4C supermirror was deposited on the Si wafer substrate and the reflectivity was measured by X-ray diffraction instrument (XRD). The reflectivity of supermirror is about 20% in 0.3°bandwidth. 8keV Cu target X-ray tube source was used in x-ray imaging experiments and the magnification of 1× and 2× X-ray images are obtained.
%K KB microscope
%K X-ray non-periodic multilayer
%K X-ray imaging
%K Spatial resolution<br>KB型显微镜
%K X射线非周期多层膜
%K X射线成像
%K 空间分辨率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=1091F8D4A9029DE6&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=B31275AF3241DB2D&sid=E348995F86F60FD3&eid=745C7FAEA69986C7&journal_id=1004-4213&journal_name=光子学报&referenced_num=8&reference_num=22