Abstract Energy differences between isobaric analogue states have been extracted for the A = 79 , 79Zr/79Y mirror pair following their population via nucleon-knockout reactions from intermediate-energy rare-isotope beams. These are the heaviest nuclei where such measurements have been made to date. The deduced mirror energy differences (MED) are compared with predictions from a new density-functional based approach, incorporating isospin-breaking effects of both Coulomb and nuclear charge-symmetry breaking and configuration mixing.

中文翻译：

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富含质子的 79Zr 的光谱：高度变形的 fpg 壳中的镜面能量差异

摘要 通过中能稀有同位素束的核子敲除反应，A = 79 , 79Zr/79Y 反射镜对的等压模拟态之间的能量差异已经被提取出来。这些是迄今为止进行过此类测量的最重的原子核。将推导出的镜像能量差异 (MED) 与基于密度泛函的新方法的预测进行比较，结合库仑和核电荷对称性破坏和构型混合的同位旋破坏效应。