| 均匀磁场中二维运动的二电子系的能级分裂 |
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| 引用本文： | 孙元和.均匀磁场中二维运动的二电子系的能级分裂[J].内蒙古民族大学学报(自然科学版),2008,23(5):501-504. |
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| 作者姓名： | 孙元和 |
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| 作者单位： | 赤峰学院,物理与电子信息工程系,内蒙古,赤峰,024000 |
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| 摘 要： | 应用定态微扰理论，研究均匀弱磁场中，两电子体系的能级分裂情况．理论推导结果表明：一级近似下，基态能级无移动；第一激发态的能级分裂为五条，简并度由十六降为十一，也说明，外磁场使体系的对称性降低．
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| 关 键 词： | 定态微扰理论 简并度 能级分裂 |
The Energy Level Splitting of Two-electrons System Doing Two-dimensional Movement in a Uniform Magnetic Field |
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| SUN Yuan-he.The Energy Level Splitting of Two-electrons System Doing Two-dimensional Movement in a Uniform Magnetic Field[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2008,23(5):501-504. |
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| Authors: | SUN Yuan-he |
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| Institution: | SUN Yuan - he (Department of Physics and Electronic Information,Chifeng College, Chifeng 024000,China) |
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| Abstract: | The splitting of energy levels of two- electrons system in weak magnetic field was studied by using the stationary state perturbation theory. The theory results indicated that in first order approximation, the ground state energy level had been not displaced and the first excited state energy level was split into five strips, degeneration degree was degenerated from sixteen to eleven, and showed symmetry of system was destroyed in external magnetic field. |
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| Keywords: | The stationary state perturbation theory Degeneration degree The splitting of energy levels |
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