【摘要】 在借助费米子的玻色子化、增强费米对有序性和截断近似构造出微观sdIBM-2方案时,引起了核子能级的交叉和玻色子能级的扭曲,相应的核子组态被赋予不同的有序性（结合能）并具有某种对称性;用"基准态重组"方法统一描述了发生在真实的有限核中的量子相变,这与朗道经典热相变理论之间有了一些相似的术语和物理内涵.通过对偶Ru同位素能谱的再现,几何化了从低自旋态振动激发的发端、发育、完善至溃散的演化,指认¹⁰⁶Ru很可能更接近U（5）-O（6）相变的临界点,给出了对原子核形状相变微观机制的进一步理解.更多还原

【Abstract】 The microscopic sdIBM-2 approach constructed by the pairing fermions,the enhancing the ordering of Fermi pairs and the truncation approximation makes nucleon energy level across and boson energy level tortuous,the corresponding nucleonic system states are endowed with different ordering （binding energy） and some symmetry,so both theories,theory of nuclear quantum phase transition and one of Landau classical thermodynamic phase transition,have some parallel term and physical intension. By virtue of reproducing the spectrum of even Ru isotope,analyzing the revolution from U（5）-excitation to O（6）-excitation,and identifying that ¹⁰⁶Ru is maybe inferred be more close to the critical point between these both excitation phase transitions,the microscopic mechanism of nuclear shape phase transition is understanding more fairly.更多还原