This paper is devoted to analyse the SU_6 symmetry in nuclei, as indicated by the interacting model(IBM), and explain the important role of the SU_6 Hamiltonian in unifying the description of the nuclear collective motion.

• 本文分析了由原子核的相互作用玻色子模型揭示的SU_6对称性,阐述了SU_6哈密顿量在统一描述原子核低能集体态上的重要作用。