放射性束物理的发展

Development of the Radioactive Ion Beam Physics

        詹文龙(近代物理研究所 兰州730000)

         放射性束物理;弱相互作用;核天体;加速器

        radioactive ion beam physics;weak interaction;nuclear astrophysics;accelerator

        阐述了放射性束(RIB)物理研究的意义,评述了该学科的现状和发展趋势,对RIB物理在我国的进一步发展提出了建议。

        The progress of RIB studies is briefly introduced. The prospects are discussed in china. Based on the few RIB setup operated, a cooling storage ring under construction and a ISOL type facility proposed, it is mentioned as follow:①the structure of nuclei extending to the boundary of bound nuclei, especially for super heavy elements.②the studies of fundamental interactions and symmetries exploited by RIB. ③ nuclear astrophysics emphasis on the processes of element synthesis include nuclear capture reactions and decay with unstable nuclei.④the applications main for material, biology, medicine and et al.