Resonant charge transfer of hydrogen Rydberg atoms incident at a metallic sphere
Resonant charge transfer of hydrogen Rydberg atoms incident at a metallic sphere
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氢里德伯原子入射金属球的共振电荷转移
DOI:
10.1088/0953-4075/49/11/114004
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Gibbard J
中科院分区:
文献类型:
--
作者:
Gibbard J
A wavepacket propagation study is reported for the charge transfer of low principal quantum number (n= 2) hydrogen Rydberg atoms incident at an isolated metallic sphere. Such a sphere acts as a model for a nanoparticle. The three-dimensional confinement of the sphere yields discrete surface-localized'well-image'states, the energies of which vary with sphere radius. When the Rydberg atom energy is degenerate with one of the quantized nanoparticle states, charge transfer is enhanced, whereas for off-resonant cases little to no charge transfer is observed. Greater variation in charge-transfer probability is seen between the resonant and off-resonant examples in this system than for any other Rydberg-surface system theoretically investigated thus far. The results presented here indicate that it may be possible to use Rydberg-surface ionization as a probe of the surface electronic structure of a nanoparticle, and nanostructures in general.
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DOI:
10.1103/physreva.38.3918
发表时间:
1988
期刊:
Physical review. A, General physics
影响因子:
--
作者:
Mccown;Taylor;Kocher
通讯作者:
Kocher
DOI:
10.1088/0953-4075/48/17/175205
发表时间:
2015
期刊:
Atomic, Molecular and Optical Physics
影响因子:
--
作者:
So E
通讯作者:
So E
影响因子:
8.6
作者:
Gibbard JA
通讯作者:
Gibbard JA
DOI:
--
发表时间:
1988
期刊:
Physical Review B (Condensed Matter)
影响因子:
--
作者:
Jennings;Jones;Weinert
通讯作者:
Weinert
影响因子:
2.9
作者:
E. So;M. T. Bell;T. Softley
通讯作者:
T. Softley