| 原子核激发带的转动惯量与奇偶差 |
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| 引用本文： | 程檀生,曾谨言.原子核激发带的转动惯量与奇偶差[J].物理学报,1977,26(5):243-249. |
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| 作者姓名： | 程檀生 曾谨言 |
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| 作者单位： | 北京大学物理系;北京大学物理系 |
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| 摘 要： | 本文给出了用处理对力的粒子数守恒方法计算转动惯量的公式,堵塞效应已自动考虑在内。以169,170Yb为例,分析了转动惯量的奇偶差以及某些激发带和基带的转动惯量差。计算结果与实验比较符合。
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| 收稿时间： | 1975-02-28 |
| 修稿时间： | 3/9/1976 12:00:00 AM |
MOMENS OF INERTIA OF EXCITED BANDS AND THE EVEN-ODD DIFFERENCE |
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| CHENG TAN-SHENG and ZENG JIN-YAN.MOMENS OF INERTIA OF EXCITED BANDS AND THE EVEN-ODD DIFFERENCE[J].Acta Physica Sinica,1977,26(5):243-249. |
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| Authors: | CHENG TAN-SHENG and ZENG JIN-YAN |
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| Abstract: | The formulae for calculating nuclear moments of inertia with the particle-numbes-conserving method for treating pairing forces are presented. Taking 170Yb and 169Yb as typical examples, the even-odd difference of the moments of inertia and the dif-ference in moment of inertia between excited bands and the ground band are treated with this method, which automatically takes the blocking effect into account. The calculated results agree relatively well with the experiments. |
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