Inverse internal conversion in C4- below the electron detachment threshold
Inverse internal conversion in C4- below the electron detachment threshold
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C4 中的逆内转换-低于电子脱离阈值
DOI：
10.1039/c5cp02549d
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
et al.,
中科院分区：
文献类型：
--
作者：
N. Kono;T. Furukawa;et al.,
在光激发C4 -分子离子的中性产率的时间谱中，观察到一个快速衰减（10 μs范围内）的反向内转换，随后是反复荧光。我们还通过另一种新颖的方法阐明了这种电子辐射冷却对内能远低于脱离阈值的C4−离子的贡献，观察了光诱导中性离子的总产率的激光波长和存储时间依赖关系（ms范围）。
Inverse internal conversion followed by recurrent fluorescence was observed as a fast decay (10 μs range) in the time profile of neutral yields from photo-excited C4− molecular ions. We also elucidated the contribution of such electronic radiative cooling to the C4− ions with internal energy far below the detachment threshold by an alternative novel approach, observing the laser wavelength and storage time dependence (ms range) of the total yield of the photo-induced neutrals.