| 电偶极辐射跃迁选择定则与守恒定律 |
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| 引用本文： | 金蓉. 电偶极辐射跃迁选择定则与守恒定律[J]. 山西师范大学学报：自然科学版, 1999, 13(3): 49-52 |
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| 作者姓名： | 金蓉 |
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| 作者单位： | 四川成都师范专科学校 |
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| 摘 要： | 本文从角动量守恒定律和宇称守恒定律出发，运用量子化角动量的矢量合成法则以及关于波函数的初步知识，给出了电偶极辐射跃迁选择定则的简单推导，力求在原子物理范围说明跃迁选择定则是跃迁中角动量守恒和宇称守恒的表现．
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| 关 键 词： | 电偶极辐射 选择定则 角动量守恒定律 宇称守恒定律 |
Transition Selection Rules of Electric Dipole Radiation and Conservation Laws |
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| Jin Rong. Transition Selection Rules of Electric Dipole Radiation and Conservation Laws[J]. Journal of Shanxi Teachers University, 1999, 13(3): 49-52 |
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| Authors: | Jin Rong |
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| Abstract: | According angular momentum conservation law and parity conservation law, this paper deduces simply transition selection rules of electric dipole radiation with composition rule of quantum angular momentum and preliminary knowledge about wave function, and explains that the transition selection rules of electric dipole radiation are behavious of angular momentum conservatlon and parity conservation within the scope of atomic physics. |
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| Keywords: | Electric dipole radiation Transition selection law Angular comentum conservation law Parity conservation law |
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