BINDING OF ELECTRONS TO THE SURFACE OF LIQUID-HELIUM

被引：35

作者：

CHENG, E

COLE, MW

COHEN, MH

机构：

[1] PENN STATE UNIV,DEPT PHYS,UNIVERSITY PK,PA 16802

[2] EXXON RES & ENGN CO,CORP RES,ANNANDALE,NJ 08801

来源：

PHYSICAL REVIEW B | 1994年 / 50卷 / 02期

关键词：

D O I：

10.1103/PhysRevB.50.1136

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A Hartree-type of effective potential is derived for an excess electron near the helium liquid-vapor interface. The surface-state eigenvalue spectrum is thus calculated. Results obtained for both He-4 (with an experimental interface profile) and He-3 (with a theoretical profile) are in reasonable agreement with experimental data.

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页码：1136 / 1142

页数：7

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