中文摘要：

介绍了国外与国内同步辐射装置及第三代同步辐射光源进展,回顾了国内软X谱学显微光束线的发展过程,叙述了上海同步辐射光源及软X谱学显微光束线的进展。展望了软X谱学显微光束线的应用,其为开辟新科学、新领域发挥了积极推动作用。

英文摘要：

This paper introduces the synchrotron radiation facilites and the third synchrotron radiation light sources at home and abroad,reviews the development of soft X-ray spectromicroscopy beamline（STXM）,and presents the development of Shanghai Synchrotron Radiation Facility and STXM.The application of STXM is previewed,and it is playing a positive role for opening up the new science,new fields.