Resonant coherent excitation of the lithiumlike uranium ion: A scheme for heavy-ion spectroscopy

Resonant coherent excitation of the lithiumlike uranium ion: A scheme for heavy-ion spectroscopy
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类锂铀离子的共振相干激发:重离子光谱的方案

DOI:
10.1103/physreva.87.060501
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发表时间:
2013
期刊:
Phys. Rev. A (Rapid Communication)
影响因子:
--
通讯作者:
and Y. Yamazaki
and Y. Yamazaki
中科院分区:
--
文献类型:
--
作者:
Y. Nakano;Y. Takano;T. Ikeda;Y. Kanai;S. Suda;T. Azuma;H. Braeuning;A. Braeuning-Demian;D. Dauvergne;Th. Stoehlker;and Y. Yamazaki

文献摘要

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本文报道了高电荷态铀离子共振荧光的观测结果。利用共振相干激发(RCE)技术,在4.5keV处激发了191.68MeV/u类锂离子的-跃迁,共振宽度为4.4eV.结果表明,RCE可以高效、高分辨率地应用于铀等高离子的共振荧光光谱分析。
We report our observation of the resonant fluorescence from highly charged uranium ions. Using the resonant coherent excitation (RCE) technique, the-transition in 191.68 MeV/u Li-like Uions was excited at 4.5 keV with a resonance width of 4.4 eV. The result demonstrated that the RCE can be applied to resonant fluorescence spectroscopy of high-ions up to uranium with high efficiency and resolution.