Half-open Penning trap with efficient light collection for precision laser spectroscopy of highly charged ions

被引：6

作者：

von Lindenfels, David ^{[1
]}

Vogel, Manuel ^{[2
]}

Quint, Wolfgang ^{[1
]}

Birkl, Gerhard ^{[2
]}

Wiesel, Marco ^{[2
]}

机构：

[1] GSI Helmholtz Zentrum Schwerionenforsch, D-64291 Darmstadt, Germany

[2] Tech Univ Darmstadt, Inst Angew Phys, D-64289 Darmstadt, Germany

来源：

HYPERFINE INTERACTIONS | 2014年 / 227卷 / 1-3期

关键词：

Penning trap; Precision spectroscopy; Highly charged ions;

D O I：

10.1007/s10751-013-0961-z

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

We have conceived, built and operated a 'half-open' cylindrical Penning trap for the confinement and laser spectroscopy of highly charged ions. This trap allows fluorescence detection employing a solid angle which is about one order of magnitude larger than in conventional cylindrical Penning traps. At the same time, the desired electrostatic and magnetostatic properties of a closed-endcap cylindrical Penning trap are preserved in this configuration. We give a detailed account on the design and confinement properties, a characterization of the trap and show first results of light collection with in-trap produced highly charged ions.

引用

页码：197 / 207

页数：11

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