【摘要】 用确定转动带自旋的３种方案，即最佳拟合法，图解法和带首转动惯量系统学，对Ａ≈１９０区已测出的超变形带的自旋进行了系统的分析．绝大多数（约７０条）超变形带的自旋已经可靠地指定．对于实验上已经测定自旋的超变形带，自旋指定与实验完全一致．详细地分析了这些超变形带的带首转动惯量系统学．更多还原

【Abstract】 Using three methods (the best-fit method, the graphic method and thebandhead moments of inertia J0 systematics), the spin assignments of the availablesuperdeformed bands observed in A≈190 region have been analyzed systemahcally.The spins of most (～70) SD bands have been assigned reliably and consistent withthe experimental values. The J0 systematics are inveshgated in detail.更多还原