| 两种电荷屏蔽能计算方法的比较 |
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| 引用本文： | 范开敏,齐德江,孙庆强.两种电荷屏蔽能计算方法的比较[J].绵阳师范学院学报,2005,24(2):39-41. |
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| 作者姓名： | 范开敏 齐德江 孙庆强 |
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| 作者单位： | 西华师范大学物理与电子信息学院,四川南充,637002 |
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| 摘 要： | 对两种计算电荷屏蔽能的方法进行分析比较。结果表明：在密度很小的时候，二者差别不大。但是随着密度的增加．二者却出现了一个较大的盖异。此结果对于恒星内部的弱相互作用的研究可能会有一定的影响。
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| 关 键 词： | 电子俘获 β衰变 电荷屏蔽 |
| 文章编号： | 1672-612x(2005)02-0039-03 |
| 收稿时间： | 10 20 2004 12:00AM |
| 修稿时间： | 2004年10月20 |
A Comprison of the Two Methods in computing the charge Screening Energy |
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| FAN Kai-min,QI De-jiang,SUN Qing-qiang.A Comprison of the Two Methods in computing the charge Screening Energy[J].Journal of Mianyang Normal University,2005,24(2):39-41. |
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| Authors: | FAN Kai-min QI De-jiang SUN Qing-qiang |
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| Institution: | College of Physics and Electronic Information, China West Normal University, Nanchong 637002, China |
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| Abstract: | Two kinds of computing methods about electron screening energy is investigated in this paper. It is shown that the distinction between them is smaller in lower densities, but bigger in higher densities. This conclusion may significantly influence the weak reaction in stellar interior. |
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