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首页> 外文期刊>Physical Review, A. Atomic, molecular, and optical physics >Excitation-energy dependence of the resonant Auger transitions to the 4p(4)(D-1)np (n=5,6) states across the 3d(3/2)(-1)5p and 3d(5/2)(-1)6p resonances in Kr
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Excitation-energy dependence of the resonant Auger transitions to the 4p(4)(D-1)np (n=5,6) states across the 3d(3/2)(-1)5p and 3d(5/2)(-1)6p resonances in Kr

机译:共振俄歇跃迁到3p(3/2)(-1)5p和3d(5/2)(4p(4)(D-1)np(n = 5,6)状态的激发能量依赖性-1)Kr的6p共振

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摘要

The energy dependencies of the intensities and angular distribution parameters beta of the resonant Auger final states 4p(4)(D-1)np (n=5,6) of Kr were determined experimentally in the excitation-energy region of the overlapping 3d(3/2)(-1)5p and 3d(5/2)(-1)6p resonances. The experimental results were compared with the outcome of multiconfiguration Dirac-Fock calculations. Combining experimental and calculated results allowed us to study interference effects between the direct and several resonant channels that populate the 4p(4)(D-1)np states. The inclusion of the direct channel was crucial in order to reproduce the observed energy behavior of the angular distribution parameters. It was also important to take into account experimentally observed shake transitions.
机译:在重叠的3d()的激发能区域中通过实验确定了Kr共振俄歇终态4p(4)(D-1)np(n = 5,6)的强度和角度分布参数β的能量依赖性。 3/2)(-1)5p和3d(5/2)(-1)6p共振。将实验结果与多配置Dirac-Fock计算的结果进行了比较。结合实验和计算结果,我们可以研究构成4p(4)(D-1)np状态的直接和几个共振通道之间的干扰效应。为了再现观察到的角分布参数的能量行为,直接通道的包含至关重要。考虑到实验观察到的摇动过渡也很重要。

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