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arXiv physics/0303081physics.chem-ph
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偶极束缚阴离子光剥离的阈值和高频行为

Threshold and high-frequency behavior of dipole-bound anion photodetachment

Vladislav E. Chernov, Boris A. Zon

摘要:

给出了偶极束缚阴离子(DBA)的解析描述,DBA是由于其偶极矩而束缚在分子中性分子上的过剩电子。计算的DBA光剥离截面显示了大$ω$的$\proptoω^{-2}$行为,与实验数据完全一致[Bailey \textit{et al.},J.Chem.Phys \textbf{104},6976(1996)]。在阈值处,光剥离横截面显示Gailitis-Damburg振荡。

英文摘要:

An explicit analytic description is given for dipole-bound anion (DBA) as an excess electron bound to the molecular neutral due to its dipole moment. The calculated DBA photodetachment cross-section displays $\proptoω^{-2}$ behavior for large $ω$, in complete accordance with the experimental data [Bailey \textit{et al.}, J. Chem. Phys \textbf{104}, 6976 (1996)]. At the threshold the photodetachment cross-section displays the Gailitis--Damburg oscillations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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