Interatomic resonant Auger effect in N2O
Interatomic resonant Auger effect in N2O
复制标题
N2O 中的原子间共振俄歇效应
DOI：
10.1088/1361-6455/abbd2f
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
A. Knie
中科院分区：
文献类型：
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作者：
S. Deinert;Alexander Schrodt;G. Hartmann;A. Achner;A. Artemyev;A. Ehresmann;A. Hans;M. Ilchen;L. Glaser;F. Scholz;J. Seltmann;J. Viefhaus;P. V. Demekhin;A. Knie
从理论和实验上研究了N_2O中原子间的共振俄歇效应。我们观察到在O 1 s → π* 激发的光子能量范围内，中心氮原子和末端氮原子的1 s光电离产额之比的变化.目前的从头计算的电子结构和动力学归因于这些变化之间的Fano干扰的直接N 1 s-光电离和共振O 1 s → π* 激发，随后俄歇衰变到各自的核壳连续。理论表明，这种原子间的核-空穴转移效应完全由能量转移机制控制，而不是由电荷转移控制。
The interatomic resonant Auger effect in N2O is investigated experimentally and theoretically. We observe variations of the ratio between the yields of 1s-photoionization of the central and terminal nitrogen atom in the photon energy range across the O 1s → π* excitation. The present ab initio calculations of electronic structure and dynamics attribute these variations to the Fano interference between the direct N 1s-photoionizations and the resonant O 1s → π* excitation followed by Auger decays into the respective core–shell continua. The theory reveals that this interatomic core–hole-transfer effect is governed entirely by an energy transfer mechanism, and not by charge transfer.
DOI：
10.1088/0953-4075/40/13/f02
发表时间：
2007-07
期刊：
Journal of Physics B: Atomic, Molecular and Optical Physics
影响因子：
--
作者：
M. Yamazaki;J. Adachi;T. Teramoto;A. Yagishita
通讯作者：
M. Yamazaki;J. Adachi;T. Teramoto;A. Yagishita