Search for stable or metastable negative Yb ions

被引：18

作者：

Andersen, HH ^{[1
]}

Andersen, T ^{[1
]}

Pedersen, UV ^{[1
]}

机构：

[1] Aarhus Univ, Inst Phys & Astron, DK-8000 Aarhus C, Denmark

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1998年 / 31卷 / 10期

关键词：

D O I：

10.1088/0953-4075/31/10/013

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The previously reported observation of stable negative nb ions has been reinvestigated. No evidence is found for the existence of such ions or for long-lived metastable Yb- ions. This conclusion is limited to Yb ions with binding energies larger than 3 meV.

引用

页码：2239 / 2245

页数：7

共 39 条

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