Optical lines of Xe9+ and Xe10+ ions measured at a low-energy electron beam ion trap
Creators
- 1. Fudan University, Institute of Modern Physics, Shanghai EBIT laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Shanghai, China
- 2. Imperial College, Department of Physics, The Blackett Laboratory, London, UK
- 3. Fudan University, Institute of Modern Physics, Shanghai EBIT Laboratory, and Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE),Shanghai, China
- 4. Fudan University, Department of Nuclear Science and Technology, Shanghai, China
- 5. Institute of Applied Physics and Computational Mathematics, Beijing, China
- 6. Sichuan University, West China School of Basic Medical Sciences and Forensic Medicine, Chengdu, China
- 7. Henan Normal University, School of Physics, Xinxiang, China
Description
This work reported the investigation of optical spectra of Rh-like Xe9+ and Ru-like Xe10+ ions at a low-energy electron beam ion trap. The line from 4d9 2D3/2–2D5/2 M1 transition of Xe9+ ions was remeasured, the wavelength of which was determined to be 598.365(5) nm, and the uncertainty was significantly improved. In the region of 200–700 nm, four spectral lines emitted from Xe10+ ions were directly observed for the first time. The relativistic many-body perturbation method was adopted for the investigation of fine structure in Xe10+ ions. The theoretical and experimental results were in good agreement within 2%, and the four observed lines of Xe10+ ions were identified. (author)
Additional details
Identifiers
- EISSN
- 1208-6045;
- DOI
- 10.1139/cjp-2023-0231;
Publishing Information
- Journal Title
- Canadian Journal of Physics
- Journal Volume
- 102
- Journal Issue
- 2
- Journal Page Range
- 113-118
- ISSN
- 0008-4204
- CODEN
- CJPHAD
INIS
- Country of Publication
- Canada
- Country of Input or Organization
- Canada
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- CATIONS; ELECTRON BEAMS; ELECTRON-ION COLLISIONS; FINE STRUCTURE; M1-TRANSITIONS; MANY-BODY PROBLEM; MULTICHARGED IONS; NITROGEN IONS; SPECTRA; TRAPPING; TRAPS; TUNGSTEN IONS; ULTRAVIOLET SPECTRA; WAVELENGTHS; XENON; XENON IONS
- Descriptors DEC
- BEAMS; CHARGED PARTICLES; COLLISIONS; ELECTRON COLLISIONS; ELEMENTS; ENERGY-LEVEL TRANSITIONS; FLUIDS; GASES; ION COLLISIONS; IONS; LEPTON BEAMS; MULTIPOLE TRANSITIONS; NONMETALS; PARTICLE BEAMS; RARE GASES; SPECTRA