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氢原子斯塔克效应的结构平衡模型仿真

Structural Equation Modeling Simulation of Hydrogen Atom Stark Effect
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摘要 斯塔克效应常应用于原子分子结构的研究,对氢原子进行结构平衡模型数学建模和仿真,可以准确分析氢原子在外电场作用下能级和光谱特性。传统的氢原子斯塔克效应结构平衡采用双线间隔分离模型,对原始读数和测量值的等价分析具有随机性,不能有效实现结构平衡。提出一种基于固有电偶极矩外电场分析的氢原子斯塔克效应的结构平衡模型。首先分析氢原子的原子特性,进行斯塔克效应数学建模,分析氢原子的晶体反应谱线分裂特征模型,光谱的发射是由于价电子的跃迁形成,电场一定会改变原子内部电荷的分布,得出斯塔克效应下的结构平衡和模型的能级分裂,其裂距与电场强度成正比,采用固有电偶极矩外电场分析,实现数学模型构建,并通过Matlab进行仿真实现。实验结果表明,模型能有效反映氢原子斯塔库克效应下的光谱特征,基于固有电偶极矩外电场分析,外电场能耗降低,性能稳定。 The study of Stark effect applied to atomic and molecular structure, structural balance model for mathematical modeling and Simulation of the hydrogen atom, can accurate analysis of the hydrogen atom in the level in the external elec-tric field and spectral characteristics. The traditional hydrogen atomic Stark effect structure equilibrium separation model adopts double spaced, randomness is equivalent to the original reading and analysis of the measured value, can not effec-tively to achieve structural balance. Put forward a kind of intrinsic electric dipole moment equilibrium structure analysis of external electric field of the hydrogen atom Stark effect model based on. The first atomic properties analysis of atomic and hydrogen, Stark effect on mathematical modeling, analysis of crystal reaction of hydrogen atomic spectral line splitting fea-ture model, spectral emission is due to transition of the valence electron, electric field distribution will change the charges within the atomic level structure is obtained, flat and model Stark effect of splitting and splitting and electric field the inten-sity is proportional to the analysis, using the intrinsic electric dipole electric field, the realization of building a mathemati-cal model, and simulated by using the Matlab. The experimental results show that, the model can effectively reflect the spec-tral characteristics of Staffa Cook under the effect of hydrogen atoms, intrinsic electric dipole electric field analysis based on the external electric field, reducing energy consumption, stable performance.
作者 周志祥
机构地区 三江学院物理教研室
出处 《科技通报》 北大核心 2015年第10期13-15,共3页 Bulletin of Science and Technology
关键词 斯塔克效应 氢原子 外电场 stark effect hydrogen atom external electric field
分类号 O562 [理学—原子与分子物理]
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参考文献5

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科技通报
2015年 第10期

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