ENHANCEMENT OF THE ELECTRIC-DIPOLE MOMENT OF THE ELECTRON IN THE YBF MOLECULE

被引：70

作者：

KOZLOV, MG

EZHOV, VF

机构：

[1] Petersburg Nuclear Physics Institute, Gatchina, 188350, Leningrad District

来源：

PHYSICAL REVIEW A | 1994年 / 49卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.49.4502

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A semiempirical calculation of the P-odd and P, T-odd interactions in the YbF molecule is made. As a result, the corresponding constants of the effective spin-rotational Hamiltonian of the molecule are obtained. In comparison with atoms, both P-odd and P, T-odd interactions are enhanced approximately 10(3) times. For example, the electric dipole moment of the valence electron feels an internal molecular electric field of 3 x 10(10) V/cm. This field is directed along the molecular axis and can be oriented by an external field approximately 10(4) V/cm.

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页码：4502 / 4507

页数：6

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