Bound states of an electron and a macroscopic cluster at a liquid helium surface

被引:0
作者
E. V. Lebedeva
A. M. Dyugaev
P. D. Grigor’ev
机构
[1] Russian Academy of Sciences,Institute of Solid State Physics
[2] Russian Academy of Sciences,Landau Institute of Theoretical Physics
[3] Max Planck Institute for the Physics of Complex Systems,High Magnetic Field Laboratory
[4] MPI-FKF and CNRS,undefined
来源
Journal of Experimental and Theoretical Physics | 2004年 / 98卷
关键词
Spectroscopy; State Physics; Helium; Field Theory; Binding Energy;
D O I
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学科分类号
摘要
In a strong electric field, there are bound states of an electron at the surface of liquid helium, interacting with a large cluster of atoms in the bulk of liquid. This phenomenon is related to long-range interaction between the electron and the dipole moment of the cluster. The electron, holding the cluster under the liquid surface, is localized at this surface. One electron is capable of binding a cluster of up to 106 atoms. The value of the binding energy may reach up to several kelvins.
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页码:390 / 393
页数:3
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