| 用变分法求解氦原子的基态能量 |
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| 引用本文： | 李青仁.用变分法求解氦原子的基态能量[J].松辽学刊,1998(4):37-40. |
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| 作者姓名： | 李青仁 |
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| 作者单位： | 四平师范学院!四平136000 |
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| 摘 要： | 本文用变分法求解出氦原子的基态能量为 - 77 55eV ,与实验值 - 79 0eV比较 ,误差仅为 1 84% ,说明用变分法计算氦原子的基态能量是比较成功的
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| 关 键 词： | 变分法 波函数 薛定谔方程 |
CALCULATING THE GROUND-STATE ENERGY OF HELIUM ATOM BY USING VARIATIONAL METHOD |
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| Li Qingren.CALCULATING THE GROUND-STATE ENERGY OF HELIUM ATOM BY USING VARIATIONAL METHOD[J].Songliao Journal (Natural Science Edition),1998(4):37-40. |
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| Authors: | Li Qingren |
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| Abstract: | The grounel-state energy of helium atom calculated by using the variational method is -77.55 eV.The relative error is 1.84% comparing with the experimental value -79.0 eV.Such a good reault shows that the variational method is successful |
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| Keywords: | variational method wavefunction schroedinger equation |
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