Optical Lines of Ru21+ to Ru24+ Ions

Junyu Fan; Zihuan Jiang; Yuyuan Qian; Jialin Liu; Pengcheng Xu; Liangyu Huang; Zhencen He; Yaming Zou; Jiguang Li; Chongyang Chen; Ke Yao

doi:10.3390/atoms10040154

Atoms (Dec 2022)

Optical Lines of Ru21+ to Ru24+ Ions

Junyu Fan,
Zihuan Jiang,
Yuyuan Qian,
Jialin Liu,
Pengcheng Xu,
Liangyu Huang,
Zhencen He,
Yaming Zou,
Jiguang Li,
Chongyang Chen,
Ke Yao

Affiliations

Junyu Fan: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Zihuan Jiang: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Yuyuan Qian: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Jialin Liu: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Pengcheng Xu: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Liangyu Huang: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Zhencen He: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Yaming Zou: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Jiguang Li: Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
Chongyang Chen: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China
Ke Yao: Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai 200433, China

DOI: https://doi.org/10.3390/atoms10040154
Journal volume & issue: Vol. 10, no. 4
p. 154

Abstract

Read online

In this work, we report a spectroscopy measurement of Ru21+ to Ru24+ ions in the optical region using a low energy electron beam ion trap. Twelve lines were observed. The multiconfiguration Dirac–Hartree–Fock and relativistic configuration interaction methods were used to calculate the atomic level energies and the transition rates. With the assistance of the theoretical results, eleven magnetic dipole lines were identified. The experimental results provide new reference data for further theoretical investigations of the complex ions.

Published in Atoms

ISSN: 2218-2004 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Science: Physics: Nuclear and particle physics. Atomic energy. Radioactivity
Website: http://www.mdpi.com/journal/atoms

About the journal

Abstract

Keywords