ELECTRIC-DIPOLE MOMENTS OF HE ATOMS EXCITED BY HE-HE COLLISIONS

被引：10

作者：

HANSELMANN, M

AYNACIOGLU, AS

VONOPPEN, G

机构：

[1] Institut für Strahlungs- und Kernphysik, Technische Universität Berlin, W-1000 Berlin 12

来源：

PHYSICS LETTERS A | 1993年 / 175卷 / 05期

关键词：

D O I：

10.1016/0375-9601(93)90627-C

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By investigating the intensity of He I spectral lines emitted after excitation by 10-25 keV He-He collisions as a function of an axial electric field, electric dipole moments of the impact-excited n = 4 states were determined. Though neutral projectiles were used, large dipole moments were measured.

引用

页码：314 / 321

页数：8

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