116 research outputs found
氖、硅和钛元素的类锂离子激发态参数的计算
为利用本所重离子加速器原子物理实验装置进行高电离态离子物理实验研究,本文采用郑能武等人[1]提出的最弱受约束电子势模型理论的波函数和H.A.Bethe等人[2]的量子力学理论,估算了Ne,Si和Ti离子的类锂等电子序2S—2P态的跃过几率和振子强度,并把计算结果与文献结果作了比较。To invotigate the multi-ionized state ion physics by using the experimental equipment ofmuiti-ionized state atomic Physics in IMP the transition probabilities and intensities of oscillatorsfor the transition 2s- 2p of isoelectronic sequence of lithium-like ions of Ne,Si and Ti havebeen Calculated in this Paper, The calculations are based on the wave function of the WeakestBound Electronic Potential Model proposed by Zheng Nengwu et al. [1] and the theory of quantum mechanics of H. A. Bethe et al. [2].国家自然科学基
钪、铁、镍、硒类钠离子的跃迁几率研究
此文首次采用《原子新概论》中的最弱受约束电子模型理论研究了钪(Sc)、铁(Fe)、镍(Ni)、硒(Se)元素的类钠高激发态ns-np,np-nd的能级跃迁几率,并把理论研究结果与参考值做了比较,还对计算结果进行了讨论。In this paper author initially employed the Weakest Bound Electron Potential Model to research the transition probabilities in sodium-like ions of the transitoin ns-np,np-nd for elements of Sc,Fe, Ni,Se.The calculated results are compered with the results of other authors,some discussions are also given.国家自然科学、甘肃省自然科学基
多电荷态原子参数的研究
本文叙述了利用加速器开展离化态原子参数实验测量的研究和目前正在研究的课题,包括多电荷态原子光谱学、低温电子束离子源(LTEBIS)的发展与应用、中低速多电荷原子的电子俘获过程研究、原子激发能级寿命和跃迁几率的测量
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