Microscopic Analysis of the Low-Lying Even Parity Bands in <sup>168</sup>Er

Huang Haixin; Wu Chongshi; Zeng Jinyan

Chinese Physics C> 1989, Vol. 13> Issue(S2) : 193-206

Microscopic Analysis of the Low-Lying Even Parity Bands in ¹⁶⁸Er

Department of Physics, Beijing University, Beijing

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Abstract：
Taking into account the pairing plus quadrupole-quadrupole interaction, the intrinsic properties of the low-lying bands (even parity) and the related E2 transition probabilities in ¹⁶⁸Er were calculated in the frame of Bohr-Mottelson-Nilsson model. The agreement between the calculated and the observed results is satisfactory. Some difficulties encountered in the IBM prediction do not appear in the present calculation.

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Huang Haixin, Wu Chongshi and Zeng Jinyan. Microscopic Analysis of the Low-Lying Even Parity Bands in ¹⁶⁸Er[J]. Chinese Physics C, 1989, 13(S2): 193-206.

Huang Haixin, Wu Chongshi and Zeng Jinyan. Microscopic Analysis of the Low-Lying Even Parity Bands in ¹⁶⁸Er[J]. Chinese Physics C, 1989, 13(S2): 193-206. shu

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Received: 1987-10-15

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沈阳化工大学材料科学与工程学院沈阳 110142

Microscopic Analysis of the Low-Lying Even Parity Bands in ¹⁶⁸Er

Department of Physics, Beijing University, Beijing

Received Date: 1987-10-15

Abstract: Taking into account the pairing plus quadrupole-quadrupole interaction, the intrinsic properties of the low-lying bands (even parity) and the related E2 transition probabilities in ¹⁶⁸Er were calculated in the frame of Bohr-Mottelson-Nilsson model. The agreement between the calculated and the observed results is satisfactory. Some difficulties encountered in the IBM prediction do not appear in the present calculation.