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将具有负宇称的fp轨道空间扩大到包含具有正宇称的 1g9/ 2 轨道 ,采用修正的表面δ相互作用 ,对6 4 Ge ,6 6 Ge,6 8Ge ,70 Se,72 Se和74 Se等 6个偶偶核做了形变HF计算 .得到了基态和一些激发态的解 .同时 ,还用近似角动量投影形变Hartree Fock (PDHF)方法 ,对6 4 Ge和74 Se进行了能谱计算 ,得到其正、负宇称带的解 ,计算结果与实验谱基本一致 .
The fp orbital space with negative parity has been expanded to include 1g9 / 2 orbitals with positive parity, using the modified surface δ interaction for the 6 4 Ge, 6 6 Ge, 6 8Ge, 70 Se, 72 Se and 74 Se And other six even-odd nuclei were used to calculate the deformed HF. The solutions of the ground state and some excited states were obtained. At the same time, the Hartree Fock (PDHF) method was also used to calculate the energy spectra of 64 Ge and 74 Se. Get its positive and negative parity solution, the calculation results and experimental spectrum are basically the same.