Resonant coherent excitation of 191.1 MeV/u U89+ ions planar-channeled in a silicon crystal
Resonant coherent excitation of 191.1 MeV/u U89+ ions planar-channeled in a silicon crystal
复制标题
硅晶体中平面通道 191.1 MeV/u U89 离子的共振相干激发
DOI:
10.1088/1742-6596/388/8/082036
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Y. Yamazaki
中科院分区:
文献类型:
--
作者:
A. Bräuning;A. Ananyevna;T. Azuma;H. Bräuning;D. Dauvergne;Y. Kanai;Y. Nakano;T. Shindo;S. Suda;Y. Yamazaki
In an experiment with relativistic highly charged ions (β=v/c=0.56) channeled through a silicon crystal the resonant coherent excitation of the 2s1/2-2p3/2 transition in 191 MeV/u Li-like uranium ions was observed. The resonant condition was identified by measuring the x-ray emission as a function of the ion incidence angle with respect to the [110] crystal axis in the (220) plane. The position and the width of the resonance where determined from the dependence of the x-ray yield from the 2p3/2-2s1/2 decay on the angular orientation of the crystal.
DOI:
--
发表时间:
2005
期刊:
Nucl. Instrum. & Methods B230
影响因子:
--
作者:
亀田 彰喜;他10名;Y.Nakai 他8名
通讯作者:
Y.Nakai 他8名