Synchrotion radiation and its characterastics are given.The equipment of SR micro probe XRF is described and the research performed at the SR XRF station of BSRF is briefly described.

• 本文介绍了同步辐射及其特点，同步辐射微探针荧光分析的实验装置及在北京同步辐射装置上开展的研究工作。