期刊
REVIEW OF SCIENTIFIC INSTRUMENTS
卷 91, 期 8, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/5.0010903
关键词
-
资金
- Deutsche Forschungsgemeinschaft (DFG) [163/392-1 FUGG]
- Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) [279384907, SFB 1245]
- BMBF [05P19RDFN1]
- Helmholtz International Center for FAIR (HIC4FAIR)
- Hessian Academy for FAIR (HFHF)
- HGS-HIRE
We present a new collinear laser spectroscopy setup that has been designed to overcome systematic uncertainty limits arising from high-voltage and frequency measurements, beam superposition, and collisions with residual gas that are present in other installations utilizing this technique. The applied methods and experimental realizations are described, including an active stabilization of the ion-source potential, new types of ion sources that have not been used for collinear laser spectroscopy so far, dedicated installations for pump-and-probe measurements, and a versatile laser system referenced to a frequency comb. The advanced setup enables us to routinely determine transition frequencies, which was so far demonstrated only for a few cases and with lower accuracy at other facilities. It has also been designed to perform accurate high-voltage measurements for metrological applications. Demonstration and performance measurements were carried out with Ca(+)and In(+)ions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据