Energy loss and electron and x-ray emission of slow highly charged Arq+ ions in grazing incidence on an Al(111) surface
Energy loss and electron and x-ray emission of slow highly charged Arq+ ions in grazing incidence on an Al(111) surface
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Al(111) 表面掠入射时慢速高电荷 Arq 离子的能量损失以及电子和 X 射线发射
DOI:
10.1103/physreva.81.052902
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发表时间:
2010-05
期刊:
影响因子:
--
通讯作者:
Xiangwen Luo
中科院分区:
文献类型:
--
作者:
Xiangwen Luo
Within the framework of the classical over-barrier model, energy loss, electron emission, and x-ray emission of slow highly charged ion Ar{sup q+} grazing on the Al(111) single-crystal surface under various azimuthal angles have been studied. The enhancement of energy loss, potential electron emission yields, intensity of KL{sup 1} satellite lines, or x-ray yields for the Ar{sup 17+} ion grazing along low-index crystallographic directions was observed. The calculated energy-loss spectra of atomic projectiles Ar{sup 0} interacting with metallic surface agree reasonably well with experiment. The inner-shell filling contributions through the side feeding mechanism, Auger transitions, and the radiative decay process are discussed by analyzing the final charge-state distributions of the reflected ions, potential electron emission yields, and x-ray yields under different azimuthal angles.
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影响因子:
2.9
作者:
Yuan-Hong Song;You-nian Wang;Z. Mišković
通讯作者:
Yuan-Hong Song;You-nian Wang;Z. Mišković
影响因子:
2.9
作者:
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通讯作者:
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DOI:
10.1103/physreva.54.641
发表时间:
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期刊:
Physical review. A, Atomic, molecular, and optical physics
影响因子:
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Yan;Zehner;Meyer;Schippers
DOI:
10.1016/j.nimb.2006.12.044
发表时间:
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通讯作者:
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