同步辐射 X-ra y光源在生物学研究中的应用与进展

摘要

20世纪七十年代以来，同步辐射装置经历了三个迅速发展阶段，现在，第四代X-ray自由电子激光线站已经建成。同步辐射光源已经成为生命科学、医学、化学、物理学、材料科学等学科领域最先进的实验设施，具有广泛而重要的应用前景。本文概述了同步辐射X-ray光源的特性，介绍了同步辐射X-ray光源在生物学研究中新的应用和进展。%From the early 1970s,synchrotron radiation facility went through three stages of rapid development.Now, the fourth generation station of X-ray free electron laser has been put into operation.Synchrotron radiation becomes one of the most advanced facilities in life science,medicine,chemistry,physics,material science and other fields,with im-portant and extensive promising applications.Hereby,we summarized the characteristics and applications of synchrotron X-ray source in recent years,and introduced new development of synchrotron X-ray source in biology.