The FURIOS laser ion source at IGISOL-4

被引：4

作者：

Reponen, M. ^{[1
]}

Moore, I. D. ^{[2
]}

Pohjalainen, I. ^{[2
]}

Sonnenschein, V. ^{[2
]}

Jokinen, A. ^{[2
]}

机构：

[1] Univ Manchester, Sch Phys & Astron, Manchester M13 9PL, Lancs, England

[2] Univ Jyvaskyla, Dept Phys, Jyvaskyla 40500, Finland

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2013年 / 317卷

基金：

芬兰科学院;

关键词：

Lasers; Resonance ionization; Gas cell; SPECTROSCOPY;

D O I：

10.1016/j.nimb.2013.05.061

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The FURIOS laser ion source at the Accelerator Laboratory of the University of Jyvaskyla has been moved to a new location as a part of the IGISOL-4 facility. The laser ion source project had a high priority which allowed the transport of laser light to be optimized during the design phase. The laser resonators have been upgraded with a dual etalon configuration leading to greatly reduced laser linewidth. The transport efficiency of the dual-chamber gas cell has been determined using an alpha recoil source, with efficiencies ranging from a few percent in the beam interaction chamber to nearly 20% in the ionization chamber. In addition, we present recent results from the re-commissioning of the laser system on stable copper isotopes. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：422 / 425

页数：4

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