QUANTUM INTERFERENCE EFFECT ON LOW-ENERGY HE ATOMIC-BEAM SCATTERING AT THE SURFACE OF HE-II

被引：9

作者：

USAGAWA, T

机构：

[1] Institute of Physics, University of Tokyo, Meguro-ku, Tokyo, 153, Komaba

来源：

PHYSICS LETTERS A | 1979年 / 73卷 / 04期

关键词：

D O I：

10.1016/0375-9601(79)90553-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The specular reflection coefficient for low-energy 4He atoms incident on the free surface of superfluid 4He is calculated as a single particle motion coupled to the ripplon field in an effective surface potential. We find a characteristic dip in the reflection coefficient as an interference effect for the truncated surface potential. © 1979.

引用

页码：339 / 342

页数：4

共 8 条

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[8]

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