| 引用本文: | 袁建民.利用Roothaan-Hartree-Fock 原子波函数计算的低能电子被He和Ar原子弹性散射截面.[J].国防科技大学学报,1988,10(3):52-58 ,112.[点击复制] |
| Yuan Jianmin.Elastic Cross Sections of e--He and e--Ar Collisions Calculated Using Roothaan-Hartree-Fock Atomic Wavefunctions[J].Journal of National University of Defense Technology,1988,10(3):52-58 ,112[点击复制] |
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| 利用Roothaan-Hartree-Fock 原子波函数计算的低能电子被He和Ar原子弹性散射截面 |
| 袁建民 |
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(应用物理系)
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| 摘要: |
| 利用原子的 Roothaan-Hartree-Fock 波函数计算了低能 e--He和e--Ar弹性散射截面。计算采用模型势方法，其中包括静电势、交换势和极化势。计算结果和实验吻合较好。通过把我们的计算结果和其他作者利用不同原子波函数的计算结果进行比较，讨论了不同原子波函数之间的差别对计算结果的影响。 |
| 关键词: 原子分子物理，低能电子，散射计算 |
| DOI： |
| 投稿日期：1987-09-05 |
| 基金项目: |
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| Elastic Cross Sections of e--He and e--Ar Collisions Calculated Using Roothaan-Hartree-Fock Atomic Wavefunctions |
| Yuan Jianmin |
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(Department of Applied Physics)
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| Abstract: |
| The elastic cross sections of e--He and e--Ar col1isions are calculated using Roothaan-Hartree-Fock wavefunctions in a model potential scheme，including static，stater's type exchange and polarization potentials. The calculations agree with the experimental data. By comparing our calculations and the emperical exchange parameter used in the calculations with those of other authors' by using different atomic wavefunctions，the effect of the difference of different approximate atomic wavefunctions on the calculations is investigated. |
| Keywords: Atomic and Molecular physics,Low energy electron,Calculation of cross sections |
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