State dependence of angular correlation patterns in double photoionization
State dependence of angular correlation patterns in double photoionization
复制标题
双光电离中角相关模式的状态依赖性
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
V. Schmidt
中科院分区：
文献类型：
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作者：
B. Krassig;S. J. Schaphorst;O. Schwarzkopf;N. Scherer;V. Schmidt
给出了等能量共享条件下氖光电离的测量结果和三微分截面（TDCS）。实验数据被发现很好地再现了一个模型，在这个模型中，TDCS被参数化为两个连续通道的相对大小和相位以及一个电子相关因子。在该模型中，最终状态连续波函数是相对于贡献的LS分量而制定的，这允许分析它们的不同对称性对角相关模式的影响。
Measurements of the neon , and triple differential cross section (TDCS) for photoionization under equal energy sharing are presented. The experimental data are found to be well reproduced by a model in which the TDCS is parametrized in terms of the relative magnitudes and phases for the and continuum channels and an electron correlation factor. Within this model, the final-state continuum wavefunction is formulated with respect to the contributing LS components, which allows an analysis of the effects of their different symmetries upon angular correlation patterns.